-T47a- (A) | Designation | | -T47a- (A) | Designation |
1 | Terminal 15, from B277 positive connection 1 (15a) in main wiring harness onboard supply control unit -J519- | | 25 | |
2 | Rear left vehicle level sender -G76- | | 26 | |
3 | Front right vehicle level sender -G289- | | 27 | Front right shock absorber damping adjustment valve -N337- |
4 | | | 28 | Front right shock absorber damping adjustment valve -N337- |
5 | Rear right vehicle level sender -G77- | | 29 | |
6 | Front left vehicle level sender -G78- | | 30 | Front left shock absorber damping adjustment valve -N336- |
7 | | | 31 | Front left shock absorber damping adjustment valve -N336- |
8 | | | 32 | |
9 | | | 33 | Rear left vehicle level sender -G76- |
10 | | | 34 | Front right vehicle level sender -G289- |
11 | | | 35 | Rear right vehicle level sender -G77- |
12 | | | 36 | Front left vehicle level sender -G78- |
13 | | | 37 | Chassis/dash panel insert CAN bus, low B677 connection 2 (chassis/dash panel insert CAN bus, low) in main wiring harness data bus diagnostic interface -J533- |
14 | | | 38 | Chassis/dash panel insert CAN bus, high B673 connection 2 (chassis/dash panel insert CAN bus, high) in main wiring harness data bus diagnostic interface -J533- |
15 | | | 39 | |
16 | Terminal 31, to 683 earth point on front side member, right | | 40 | |
17 | Rear left vehicle level sender -G76- | | 41 | |
18 | Front right vehicle level sender -G289- | | 42 | Rear left shock absorber damping adjustment valve -N338- |
19 | | | 43 | Rear left shock absorber damping adjustment valve -N338- |
20 | Rear right vehicle level sender -G77- | | 44 | |
21 | Front left vehicle level sender -G78- | | 45 | Rear right shock absorber damping adjustment valve -N339- |
22 | | | 46 | Rear right shock absorber damping adjustment valve -N339- |
23 | | | 47 | Terminal 30, from fuse holder C -SC- fuse 3 -S133- |
24 | | | | |
-T16d- (A) | Designation | | -T16e- (B) | Designation |
1 | Left temperature flap control motor -V158- | | 1 | 5V output, to L2 connection in air conditioning system wiring harness potentiometer for front air distribution flap control motor -G642- potentiometer for fresh air/air recirculation, air flow flap control motor -G644- potentiometer for left temperature flap control motor -G220- potentiometer for right temperature flap control motor -G221- potentiometer for defroster flap control motor -G135- |
2 | Left temperature flap control motor -V158- | | 2 | Potentiometer for left temperature flap control motor -G220- |
3 | Defroster flap control motor -V107- | | 3 | Potentiometer for right temperature flap control motor -G221- |
4 | Defroster flap control motor -V107- | | 4 | Potentiometer for defroster flap control motor -G135- |
5 | Front air distribution flap control motor -V426- | | 5 | Potentiometer for front air distribution flap control motor -G642- |
6 | Front air distribution flap control motor -V426- | | 6 | |
7 | | | 7 | Potentiometer for fresh air/air recirculation, air flow flap control motor -G644- |
8 | | | 8 | Footwell vent temperature sender -G192- |
9 | Fresh air/air recirculation, air flow flap control motor -V425- | | 9 | |
10 | Fresh air/air recirculation, air flow flap control motor -V425- | | 10 | |
11 | Right temperature flap control motor -V159- | | 11 | Evaporator output temperature sender -G263- |
12 | Right temperature flap control motor -V159- | | 12 | |
13 | | | 13 | |
14 | | | 14 | Earth, to 97 earth connection 1 in air conditioning system wiring harness potentiometer for front air distribution flap control motor -G642- potentiometer for fresh air/air recirculation, air flow flap control motor -G644- potentiometer for left temperature flap control motor -G220- potentiometer for right temperature flap control motor -G221- potentiometer for defroster flap control motor -G135- footwell vent temperature sender -G192- evaporator output temperature sender -G263- |
15 | | | 15 | |
16 | | | 16 | |
-T20c- (C) | Designation | | -T12d- (D) | Designation |
1 | Sunlight penetration photosensor -G107- Sunlight penetration photosensor 2 -G134- | | 1 | Dash panel temperature sensor -G56- |
2 | | | 2 | Dash panel temperature sensor -G56- |
3 | Sunlight penetration photosensor -G107- Sunlight penetration photosensor 2 -G134- | | 3 | Dash panel temperature sensor -G56- |
4 | Terminal 30, to B469 connection 5 in main wiring harness operating and display unit 2 for air conditioning system -E775- operating and display unit 3 for air conditioning system -E776- operating and display unit 4 for air conditioning system -E777- operating and display unit 1 for air conditioning system -E774- operating and display unit 5 for air conditioning system -E778- | | 4 | Dash panel temperature sensor -G56- |
5 | Comfort CAN bus, high to B398 connection 2 (comfort CAN bus, high) in main wiring harness data bus diagnostic interface -J533- | | 5 | Potentiometer for front right defroster and chest vent shut-off flap control motor -G317- |
6 | Comfort CAN bus, low to B407 connection 2 (comfort CAN bus, low) in main wiring harness data bus diagnostic interface -J533- | | 6 | Potentiometer for front right defroster and chest vent shut-off flap control motor -G317- |
7 | Earth, to 379 earth connection 14 in main wiring harness operating and display unit 2 for air conditioning system -E775- operating and display unit 3 for air conditioning system -E776- operating and display unit 4 for air conditioning system -E777- operating and display unit 1 for air conditioning system -E774- operating and display unit 5 for air conditioning system -E778- | | 7 | Defroster button -E782- |
8 | | | 8 | Defroster warning lamp -K285- |
9 | 5V output, to B369 connection 1 (5V) in main wiring harness sunlight penetration photosensor -G107- sunlight penetration photosensor 2 -G134- control motor for right side window defroster flap -V410- control motor for right side window defroster flap -V409- | | 9 | Heated rear window button -E230- |
10 | Potentiometer for front left defroster and chest vent shut-off flap control motor -G318- | | 10 | Heated rear window warning lamp -K10- |
11 | Potentiometer for front left defroster and chest vent shut-off flap control motor -G318- | | 11 | Earth, to 378 earth connection 13 in main wiring harness defroster button -E782- heated rear window button -E230- |
12 | Potentiometer for front left defroster and chest vent shut-off flap control motor -G318- | | 12 | Potentiometer for front right defroster and chest vent shut-off flap control motor -G317- |
13 | Left vent temperature sender -G150- (LHD) Right vent temperature sender -G151- (RHD) | | | |
14 | | | | |
15 | LIN bus, to B710 connection 5 (LIN bus) in main wiring harness operating and display unit 2 for air conditioning system -E775- operating and display unit 3 for air conditioning system -E776- operating and display unit 4 for air conditioning system -E777- operating and display unit 1 for air conditioning system -E774- operating and display unit 5 for air conditioning system -E778- | | | |
16 | LIN bus, to B699 connection 4 (LIN bus) in main wiring harness fresh air blower control unit -J126- D108 connection 6 in engine compartment wiring harness pressure sender for refrigerant circuit -G805- humidity sender in fresh air intake duct -G657- , air quality sensor -G238- | | | |
17 | Sensors earth, to 377 earth connection 12 in main wiring harness | | | |
18 | Air conditioner compressor regulating valve -N280- | | | |
19 | Terminal 31, to 372 earth connection 7 in main wiring harness 687 earth point 1 on centre tunnel | | | |
20 | Terminal 30, from fuse holder C -SC- fuse 3 -S133- | | | |
-T32a- (C) | Designation | | -T32a- (C) | Designation |
1 | Ring break diagnosis, B444 connection 1 (diagnosis) in main wiring harness | | 17 | |
2 | | | 18 | |
3 | Comfort CAN bus, low to B406 connection 1 (comfort CAN bus, low) in main wiring harness B407 connection 2 (comfort CAN bus, low) in main wiring harness data bus diagnostic interface -J533- | | 19 | |
4 | Comfort CAN bus, high to B397 connection 1 (comfort CAN bus, high) in main wiring harness B398 connection 2 (comfort CAN bus, high) in main wiring harness data bus diagnostic interface -J533- | | 20 | |
5 | Sender earth, to 410 earth connection 1 (sender earth) in main wiring harness fuel gauge sender -G- fuel level sender 2 -G169- | | 21 | |
6 | Fuel gauge sender -G- | | 22 | |
7 | Fuel gauge sender -G- | | 23 | |
8 | Dash panel insert operating buttons -E493- | | 24 | |
9 | Fuel level sender 2 -G169- | | 25 | |
10 | Fuel level sender 2 -G169- | | 26 | |
11 | | | 27 | |
12 | | | 28 | |
13 | | | 29 | |
14 | | | 30 | Terminal 31, to 376 earth connection 11 in main wiring harness 370 earth connection 5 in main wiring harness 687 earth point 1 on centre tunnel |
15 | Immobiliser reader coil -D2- | | 31 | |
16 | Immobiliser reader coil -D2- | | 32 | Terminal 30, from fuse holder C -SC- |
-T20f- (B) | Designation | | -T16f- (C) | Designation | | -T32f- (D) | Designation |
1 | Driver door lock unit -VX21- Driver side contact switch in lock cylinder -F241- | | 1 | | | 1 | Central locking SAFELOCK function warning lamp -K133- |
2 | Microswitch for lowering driver window -E621- | | 2 | Driver side exterior mirror -VX4- Driver side automatic anti-dazzle exterior mirror -Y20- | | 2 | |
3 | | | 3 | Terminal 31, to Z1 connection 1 in mirror adjustment - mirror heating wiring harness driver side exterior mirror -VX4- heated exterior mirror on driver side -Z4- driver side turn signal repeater bulb -L131- | | 3 | Driver side door interior handle illumination bulb -L146- |
4 | | | 4 | Terminal 31, mirror adjustment potentiometer driver side exterior mirror -VX4- | | 4 | Terminal 58s, to R52 connection (58s) in driver side door wiring harness alarm system off switch -E217- operating unit for window regulator in driver door -E512- mirror adjustment switch -E43- driver side interior locking button for central locking system -E308- switch illumination bulb -L156- |
5 | Driver door lock unit -VX21- Driver door contact switch -F2- | | 5 | Driver side exterior mirror -VX4- Driver side mirror adjustment motor -V17- Driver side mirror adjustment motor -V149- | | 5 | Terminal 31, to 267 earth connection 2 in driver side door wiring harness |
6 | Driver door lock unit -VX21- Front left central locking actuator -F131- | | 6 | Driver side exterior mirror -VX4- Driver side automatic anti-dazzle exterior mirror -Y20- | | 6 | |
7 | Terminal 31 CL, to driver door lock unit -VX21- driver door contact switch -F2- front left central locking actuator -F131- driver side contact switch in lock cylinder -F241- | | 7 | Driver side exterior mirror -VX4- Driver side mirror adjustment motor -V17- | | 7 | |
8 | Mirror signal from B427 connection 1 (mirror signal) in main wiring harness automatic anti-dazzle interior mirror -Y7- | | 8 | Driver side exterior mirror -VX4- Driver side mirror adjustment motor -V149- | | 8 | R94 Connection 1 in front passenger side door wiring harness Driver door storage compartment illumination bulb -L160- Driver door ambient lighting bulb -L164- |
9 | | | 9 | Driver side exterior mirror -VX4- Driver side fold-in mirror motor -V121- | | 9 | |
10 | | | 10 | Driver side exterior mirror -VX4- Driver side fold-in mirror motor -V121- | | 10 | Alarm system off switch -E217- |
11 | Driver door lock unit -VX21- Driver door central locking SAFELOCK function motor -V161- Driver door central locking motor -V56- | | 11 | Driver side exterior mirror -VX4- Driver side turn signal repeater bulb -L131- | | 11 | |
12 | Driver door lock unit -VX21- Driver door central locking SAFELOCK function motor -V161- | | 12 | | | 12 | |
13 | Front passenger door lock unit -VX21- Driver door central locking motor -V56- | | 13 | Driver side exterior mirror -VX4- Potentiometer for vertical adjustment of driver side mirror -G515- | | 13 | Terminal 58d, to driver side interior locking button for central locking system -E308- |
14 | Comfort CAN bus, low to B407 connection 2 (comfort CAN bus, low) in main wiring harness data bus diagnostic interface -J533- | | 14 | Supply, mirror adjustment potentiometer Driver side exterior mirror -VX4- | | 14 | |
15 | Comfort CAN bus, high to B398 connection 2 (comfort CAN bus, high) in main wiring harness data bus diagnostic interface -J533- | | 15 | Driver side exterior mirror -VX4- heated exterior mirror on driver side -Z4- | | 15 | |
16 | | | 16 | Driver side exterior mirror -VX4- Potentiometer for horizontal adjustment of driver side mirror -G514- | | 16 | Terminal 58, to R65 positive connection (58) in driver-side door wiring harness Driver side door warning lamp -W30- Front left entry light -W31- |
17 | Mirror signal from B428 connection 2 (mirror signal) in main wiring harness automatic anti-dazzle interior mirror -Y7- | | | | | 17 | |
18 | | | | | | 18 | |
19 | Terminal 30, from fuse holder C -SC- fuse 3 -S133- | | | | | 19 | |
20 | Terminal 31, to 206 earth connection in front passenger side door wiring harness 373 earth connection 8 in main wiring harness 43 earth point on right A-pillar, bottom | | | | | 20 | Alarm system off switch -E217- Interior monitoring switch -E183- |
| | | | | | 21 | Terminal 31, to 267 earth connection 2 in driver side door wiring harness |
| | | | | | 22 | |
| | | | | | 23 | |
| | | | | | 24 | Mirror adjustment switch -E43- |
| | | | | | 25 | Mirror adjustment switch -E43- Adjustment switch for mirror with fold-in feature -E168- Mirror adjustment changeover switch -E48- |
| | | | | | 26 | |
| | | | | | 27 | |
| | | | | | 28 | Driver side interior locking button for central locking system -E308- |
| | | | | | 29 | |
| | | | | | 30 | |
| | | | | | 31 | Operating unit for window regulator in driver door -E512- Front right window regulator switch in driver door -E81- |
| | | | | | 32 | Operating unit for window regulator in driver door -E512- Front right window regulator switch -E40- |
-T20g- (B) | Designation | | -T16g- (C) | Designation | | -T32g- (D) | Designation |
1 | | | 1 | | | 1 | |
2 | Microswitch for lowering front passenger window -E622- | | 2 | Front passenger side exterior mirror -VX5- Front passenger side automatic anti-dazzle exterior mirror -Y21- | | 2 | |
3 | | | 3 | Terminal 31, to Z2 connection 2 in mirror adjustment - mirror heating wiring harness front passenger side exterior mirror -VX5- heated exterior mirror on front passenger side -Z5- front passenger side turn signal repeater bulb -L132- | | 3 | Front passenger side door interior handle illumination bulb -L147- |
4 | | | 4 | Terminal 31, mirror adjustment potentiometer front passenger side exterior mirror -VX5- | | 4 | Terminal 58s, to R53 connection (58s) in front passenger side door wiring harness front passenger side interior locking button for central locking system -E309- window regulator switch in front passenger door -E107- switch illumination bulb -L156- |
5 | Front passenger door lock unit -VX22- Front passenger door contact switch -F3- | | 5 | Front passenger side exterior mirror -VX5- Front passenger side mirror adjustment motor -V25- Front passenger side mirror adjustment motor -V150- | | 5 | Terminal 31, to window regulator switch in front passenger door -E107- 268 earth connection 2 in front passenger side door wiring harness
|
6 | Front passenger door lock unit -VX22- Front right central locking actuator -F133- | | 6 | Front passenger side exterior mirror -VX5- Front passenger side automatic anti-dazzle exterior mirror -Y21- | | 6 | |
7 | Terminal 31 CL, to front passenger door lock unit -VX22- front passenger door contact switch -F3- front right central locking actuator -F133- | | 7 | Front passenger side exterior mirror -VX5- Front passenger side mirror adjustment motor -V25- | | 7 | |
8 | Mirror signal from B427 connection 1 (mirror signal) in main wiring harness automatic anti-dazzle interior mirror -Y7- | | 8 | Front passenger side exterior mirror -VX5- Front passenger side mirror adjustment motor -V150- | | 8 | R98 connection 1 in front passenger side door wiring harness front passenger door storage compartment illumination bulb -L161- front passenger door ambient lighting bulb -L165- |
9 | | | 9 | Front passenger side exterior mirror -VX5- Front passenger side fold-in mirror motor -V122- | | 9 | |
10 | | | 10 | Front passenger side exterior mirror -VX5- Front passenger side fold-in mirror motor -V122- | | 10 | |
11 | Front passenger door lock unit -VX22- Front passenger door central locking SAFELOCK function motor -V162- Front passenger seat central locking motor -V57- | | 11 | Front passenger side exterior mirror -VX5- Front passenger side turn signal repeater bulb -L132- | | 11 | |
12 | Front passenger door lock unit -VX22- Front passenger door central locking SAFELOCK function motor -V162- | | 12 | | | 12 | |
13 | Front passenger door lock unit -VX22- Front passenger seat central locking motor -V57- | | 13 | Front passenger side exterior mirror -VX5- Potentiometer for vertical adjustment of front passenger side mirror -G517- | | 13 | Terminal 58d, to front passenger side interior locking button for central locking system -E309-
|
14 | Comfort CAN bus, low to B407 connection 2 (comfort CAN bus, low) in main wiring harness data bus diagnostic interface -J533- | | 14 | Supply, mirror adjustment potentiometer Front passenger side exterior mirror -VX5- | | 14 | |
15 | Comfort CAN bus, high to B398 connection 2 (comfort CAN bus, high) in main wiring harness data bus diagnostic interface -J533- | | 15 | Front passenger side exterior mirror -VX5- Heated exterior mirror on front passenger side -Z5- | | 15 | |
16 | | | 16 | Front passenger side exterior mirror -VX5- Potentiometer for horizontal adjustment of front passenger side mirror -G516- | | 16 | Terminal 58, to R67 positive connection (58) in front passenger side door wiring harness front right entry light -W32- front passenger side door warning lamp -W36- |
17 | Mirror signal from B428 connection 2 (mirror signal) in main wiring harness automatic anti-dazzle interior mirror -Y7- | | | | | 17 | |
18 | | | | | | 18 | |
19 | Terminal 30, from fuse holder C -SC- fuse 3 -S133- | | | | | 19 | |
20 | Terminal 31, to 206 earth connection in front passenger side door wiring harness 373 earth connection 8 in main wiring harness 43 earth point on right A-pillar, bottom | | | | | 20 | |
| | | | | | 21 | |
| | | | | | 22 | |
| | | | | | 23 | |
| | | | | | 24 | |
| | | | | | 25 | |
| | | | | | 26 | |
| | | | | | 27 | |
| | | | | | 28 | |
| | | | | | 29 | |
| | | | | | 30 | |
| | | | | | 31 | |
| | | | | | 32 | Window regulator switch in front passenger door -E107- |
-T26b- (A) | Designation | | -T26b- (A) | Designation |
1 | | | 14 | |
2 | Extended CAN bus, high to E135 connection (extended CAN bus, high) in engine compartment wiring harness B108 connection 1 (extended CAN bus, high) in main wiring harness data bus diagnostic interface -J533- | | 15 | Control unit for left daytime running light and side light -J860- Left headlight range control motor -V48- |
3 | Extended CAN bus, low to E136 connection (extended CAN bus, low) in engine compartment wiring harness B109 connection 1 (extended CAN bus, low) in main wiring harness data bus diagnostic interface -J533- | | 16 | Control unit for right daytime running light and side light -J861- Right headlight range control motor -V49- |
4 | CAN bus, to D178 connection 2 (high bus) in engine compartment wiring harness front left headlight -MX1- /front right headlight -MX2- , LED, matrix beam | | 17 | Control unit for right daytime running light and side light -J861- Right headlight range control motor -V49- |
5 | CAN bus, to D179 connection 2 (low bus) in engine compartment wiring harness front left headlight -MX1- /front right headlight -MX2- , LED, matrix beam | | 18 | Control unit for right daytime running light and side light -J861- Right headlight range control motor -V49- |
6 | | | 19 | Control unit for right daytime running light and side light -J861- Right headlight range control motor -V49- |
7 | Rear left vehicle level sender -G76- | | 20 | Control unit for left daytime running light and side light -J860- Left headlight range control motor -V48- |
8 | Terminal 56, from D152 positive connection 1 (56b) in engine compartment wiring harness onboard supply control unit -J519- | | 21 | Control unit for left daytime running light and side light -J860- Left headlight range control motor -V48- |
9 | | | 22 | Control unit for left daytime running light and side light -J860- Left headlight range control motor -V48- |
10 | Rear left vehicle level sender -G76- | | 23 | Terminal 15, from D200 positive connection 3 (15a) in engine compartment wiring harness fuse holder C -SC- |
11 | Rear left vehicle level sender -G76- | | 24 | Terminal 31, to 131 earth connection 2 in engine compartment wiring harness 132 earth connection 3 in engine compartment wiring harness 671 earth point 1 on front side member, left |
12 | | | 25 | |
13 | | | 26 | |
-T26b- (A) | Designation | | -T26b- (A) | Designation |
1 | | | 14 | |
2 | Extended CAN bus, high to E135 connection (extended CAN bus, high) in engine compartment wiring harness B108 connection 1 (extended CAN bus, high) in main wiring harness data bus diagnostic interface -J533- | | 15 | Control unit for left daytime running light and side light -J860- Left headlight range control motor -V48- |
3 | Extended CAN bus, low to E136 connection (extended CAN bus, low) in engine compartment wiring harness B109 connection 1 (extended CAN bus, low) in main wiring harness data bus diagnostic interface -J533- | | 16 | Control unit for right daytime running light and side light -J861- Right headlight range control motor -V49- |
4 | CAN bus, to D178 connection 2 (high bus) in engine compartment wiring harness front left headlight -MX1- /front right headlight -MX2- , LED, matrix beam | | 17 | Control unit for right daytime running light and side light -J861- Right headlight range control motor -V49- |
5 | CAN bus, to D179 connection 2 (low bus) in engine compartment wiring harness front left headlight -MX1- /front right headlight -MX2- , LED, matrix beam | | 18 | Control unit for right daytime running light and side light -J861- Right headlight range control motor -V49- |
6 | | | 19 | Control unit for right daytime running light and side light -J861- Right headlight range control motor -V49- |
7 | Rear left vehicle level sender -G76- | | 20 | Control unit for left daytime running light and side light -J860- Left headlight range control motor -V48- |
8 | Terminal 56, from D152 positive connection 1 (56b) in engine compartment wiring harness onboard supply control unit -J519- | | 21 | Control unit for left daytime running light and side light -J860- Left headlight range control motor -V48- |
9 | | | 22 | Control unit for left daytime running light and side light -J860- Left headlight range control motor -V48- |
10 | Rear left vehicle level sender -G76- | | 23 | Terminal 15, from D200 positive connection 3 (15a) in engine compartment wiring harness fuse holder C -SC- |
11 | Rear left vehicle level sender -G76- | | 24 | Terminal 31, to 131 earth connection 2 in engine compartment wiring harness 132 earth connection 3 in engine compartment wiring harness 671 earth point 1 on front side member, left |
12 | | | 25 | |
13 | | | 26 | |
-T26a- (B) | Designation | | -T26a- (B) | Designation |
1 | | | 14 | Terminal 15, from B279 positive connection 3 (15a) in main wiring harness fuse holder C -SC- |
2 | Front parking aid warning buzzer -H22- | | 15 | Rear parking aid warning buzzer -H15- |
3 | Park assist steering button -E581- | | 16 | Parking aid button -E266- |
4 | Warning light for park assist steering -K241- | | 17 | Parking aid warning lamp -K136- |
5 | | | 18 | Voltage supply to X68 connection (parking aid) in rear bumper wiring harness rear left park assist steering sender -G716- rear right park assist steering sender -G717- rear left parking aid sender -G203- rear centre left parking aid sender -G204- rear centre right parking aid sender -G205- rear right parking aid sender -G206- |
6 | Rear left parking aid sender -G203- | | 19 | Rear left park assist steering sender -G716- |
7 | Rear centre right parking aid sender -G205- | | 20 | Rear centre left parking aid sender -G204- |
8 | Rear right park assist steering sender -G717- | | 21 | Rear right parking aid sender -G206- |
9 | Rear parking aid warning buzzer -H15- | | 22 | Earth to 352 earth connection (parking aid) in rear bumper wiring harness rear left park assist steering sender -G716- rear right park assist steering sender -G717- rear left parking aid sender -G203- rear centre left parking aid sender -G204- rear centre right parking aid sender -G205- rear right parking aid sender -G206- |
10 | Front parking aid warning buzzer -H22- | | 23 | Chassis/dash panel insert CAN bus, low B677 connection 2 (chassis/dash panel insert CAN bus, low) in main wiring harness data bus diagnostic interface -J533- |
11 | | | 24 | Chassis/dash panel insert CAN bus, high B673 connection 2 (chassis/dash panel insert CAN bus, high) in main wiring harness data bus diagnostic interface -J533- |
12 | | | 25 | |
13 | Terminal 31, to 372 earth connection 7 in main wiring harness 687 earth point 1 on centre tunnel | | 26 | |
-T40a- (A) | Designation | | -T40a- (A) | Designation |
1 | | | 21 | Rear right aerial for entry and start authorisation -R166- |
2 | | | 22 | Rear left aerial for entry and start authorisation -R165- |
3 | | | 23 | Luggage compartment aerial for entry and start system -R137- |
4 | | | 24 | Rear left aerial for entry and start authorisation -R165- |
5 | Comfort CAN bus, low to B407 connection 2 (comfort CAN bus, low) in main wiring harness data bus diagnostic interface -J533- | | 25 | |
6 | Comfort CAN bus, high to B398 connection 2 (comfort CAN bus, high) in main wiring harness data bus diagnostic interface -J533- | | 26 | Onboard supply control unit -J519- |
7 | Entry and start authorisation button -E408- | | 27 | Onboard supply control unit -J519- |
8 | Operating unit in front of centre console -E461- Entry and start authorisation button -E408- | | 28 | |
9 | | | 29 | |
10 | | | 30 | Terminal 30, from fuse holder C -SC- fuse 2 -S132- |
11 | from coupling point on front left door -TTVL- contact sensor for front left exterior door handle -G605- | | 31 | Entry and start authorisation aerial -R249- |
12 | from coupling point on front right door -TTVR- driver door exterior handle contact sensor -G415- | | 32 | Rear right aerial for entry and start authorisation -R166- |
13 | | | 33 | Luggage compartment aerial for entry and start system -R137- |
14 | | | 34 | Entry and start authorisation aerial -R249- |
15 | to coupling point on left A-pillar, bottom -TALU- engine control unit -J623- | | 35 | Onboard supply control unit -J519- |
16 | | | 36 | Interior aerial 1 for entry and start system -R138- |
17 | Terminal 31, to 372 earth connection 7 in main wiring harness 687 earth point 1 on centre tunnel | | 37 | Interior aerial 2 for entry and start system -R139- |
18 | | | 38 | Interior aerial 1 for entry and start system -R138- |
19 | Entry and start authorisation button -E408- | | 39 | Interior aerial 2 for entry and start system -R139- |
20 | | | 40 | Onboard supply control unit -J519- |
-T40a- (A) | Designation | | -T40a- (A) | Designation |
1 | | | 21 | Rear right aerial for entry and start authorisation -R166- |
2 | | | 22 | Rear left aerial for entry and start authorisation -R165- |
3 | | | 23 | Luggage compartment aerial for entry and start system -R137- |
4 | | | 24 | Rear left aerial for entry and start authorisation -R165- |
5 | Comfort CAN bus, low to B407 connection 2 (comfort CAN bus, low) in main wiring harness data bus diagnostic interface -J533- | | 25 | |
6 | Comfort CAN bus, high to B398 connection 2 (comfort CAN bus, high) in main wiring harness data bus diagnostic interface -J533- | | 26 | Onboard supply control unit -J519- |
7 | Entry and start authorisation button -E408- | | 27 | Onboard supply control unit -J519- |
8 | Operating unit in front of centre console -E461- Entry and start authorisation button -E408- | | 28 | |
9 | | | 29 | |
10 | | | 30 | Terminal 30, from fuse holder C -SC- fuse 2 -S132- |
11 | from coupling point on front left door -TTVL- contact sensor for front left exterior door handle -G605- | | 31 | Entry and start authorisation aerial -R249- |
12 | from coupling point on front right door -TTVR- driver door exterior handle contact sensor -G415- | | 32 | Rear right aerial for entry and start authorisation -R166- |
13 | | | 33 | Luggage compartment aerial for entry and start system -R137- |
14 | | | 34 | Entry and start authorisation aerial -R249- |
15 | to coupling point on left A-pillar, bottom -TALU- engine control unit -J623- | | 35 | Onboard supply control unit -J519- |
16 | | | 36 | Interior aerial 1 for entry and start system -R138- |
17 | Terminal 31, to 372 earth connection 7 in main wiring harness 687 earth point 1 on centre tunnel | | 37 | Interior aerial 2 for entry and start system -R139- |
18 | | | 38 | Interior aerial 1 for entry and start system -R138- |
19 | Entry and start authorisation button -E408- | | 39 | Interior aerial 2 for entry and start system -R139- |
20 | | | 40 | Onboard supply control unit -J519- |
-T73a- (A) | Designation | | -T73a- (A) | Designation | | -T73a- (A) | Designation |
1 | | | 26 | | | 51 | |
2 | | | 27 | | | 52 | Rear lid lock unit -VX25- Rear lid contact switch for anti-theft alarm -F123- |
3 | Tank filler flap locking motor -V155- | | 28 | LIN bus, to B698 connection 3 (LIN bus) in main wiring harness light switch -E1- humidity sender -G355- light and rain sensor -G397- | | 53 | Rear lid lock unit -VX25- Contact switch in lock cylinder for rear lid, anti-theft alarm system and central locking system -F124- |
4 | Tank filler flap locking motor -V155- | | 29 | Light switch -E1- | | 54 | Entry and start authorisation control unit -J518- |
5 | | | 30 | | | 55 | |
6 | | | 31 | | | 56 | |
7 | | | 32 | Release button for rear lid lock cylinder -F248- | | 57 | B468 connection 4 in main wiring harness suppression filter -C24- additional brake light bulb -M25- |
8 | | | 33 | | | 58 | |
9 | Rear lid lock unit -VX25- Rear lid central locking motor -V53- | | 34 | | | 59 | B132 connection (licence plate light) in interior wiring harness licence plate light -X- |
10 | | | 35 | | | 60 | Left brake light bulb -M9- |
11 | Reversing light, to B107 connection (reversing light) in main wiring harness | | 36 | | | 61 | |
12 | Terminal 31, to 366 earth connection 1 in main wiring harness 367 earth connection 2 in main wiring harness 639 earth point on left A-pillar | | 37 | | | 62 | |
13 | Terminal 15, to terminal 15 voltage supply relay -J329- | | 38 | | | 63 | Terminal 31, to 366 earth connection 1 in main wiring harness 367 earth connection 2 in main wiring harness 639 earth point on left A-pillar |
14 | Terminal 15, to B277 positive connection 1 (15a) in main wiring harness | | 39 | | | 64 | Right reversing light bulb -M17- |
15 | LIN bus, to B528 connection 1 (LIN bus) in main wiring harness | | 40 | | | 65 | Right tail light bulb -M2- |
16 | Comfort CAN bus, high to B397 connection 1 (comfort CAN bus, high) in main wiring harness B398 connection 2 (comfort CAN bus, high) in main wiring harness | | 41 | | | 66 | Terminal 30, from fuse holder C -SC- fuse 2 -S132- |
17 | Comfort CAN bus, low to B406 connection 1 (comfort CAN bus, low) in main wiring harness B398 connection 2 (comfort CAN bus, low) in main wiring harness | | 42 | | | 67 | |
18 | | | 43 | | | 68 | |
19 | | | 44 | Entry and start authorisation control unit -J518- | | 69 | |
20 | Powertrain CAN bus, low to B390 connection 1 (powertrain CAN bus, low) in main wiring harness | | 45 | | | 70 | |
21 | Powertrain CAN bus, high to B383 connection 1 (powertrain CAN bus, high) in main wiring harness | | 46 | | | 71 | Rear left turn signal bulb -M6- |
22 | | | 47 | Entry and start authorisation control unit -J518- | | 72 | Rear left fog light bulb -L46- |
23 | | | 48 | | | 73 | Terminal 30, from fuse holder C -SC- fuse 3 -S133- |
24 | | | 49 | Centre dash panel switch module -EX22- Adjustable rear spoiler switch -E127- | | | |
25 | | | 50 | | | | |
-T46a- (B) | Designation | | -T46a- (B) | Designation |
1 | Right dipped beam | | 24 | Horn relay -J413- |
2 | Right main beam | | 25 | |
3 | | | 26 | |
4 | | | 27 | Ambient temperature sensor -G17- |
5 | Right fog light | | 28 | Windscreen washer fluid level sender -G33- |
6 | Left cornering light | | 29 | |
7 | Windscreen and rear window washer pump -V59- | | 30 | LIN bus, to windscreen wiper motor -V- |
8 | | | 31 | |
9 | D101 connection 1 in engine compartment wiring harness left washer jet heater element -Z20- right washer jet heater element -Z21- | | 32 | Control unit for left daytime running light and side light -J860- |
10 | | | 33 | |
11 | Reversing light switch -F4- | | 34 | |
12 | D53 connection (right brake pad wear indicator) in engine compartment wiring harness front right brake pad wear sender -G35- | | 35 | |
13 | Brake fluid level warning contact -F34- | | 36 | |
14 | D103 connection 3 in engine compartment wiring harness bonnet contact switch -F266- bonnet contact switch 2 -F329- | | 37 | |
15 | | | 38 | |
16 | Coolant shortage indicator switch -F66- | | 39 | Left main beam, output module 1 for left LED headlight -A31- |
17 | | | 40 | |
18 | | | 41 | |
19 | Sender earth to 327 earth connection (sender earth) in engine compartment wiring harness | | 42 | |
20 | Front left turn signal, front left turn signal bulb -M5- | | 43 | |
21 | | | 44 | Right cornering light |
22 | | | 45 | Left fog light |
23 | | | 46 | Headlight washer system pump -V11- |
-T73c- (C) | Designation | | -T73c- (C) | Designation | | -T73c- (C) | Designation |
1 | Terminal 30, from fuse holder C -SC- fuse 3 -S133- | | 26 | | | 51 | Centre dash panel switch module -EX22- Start/Stop operation warning lamp -K259- |
2 | | | 27 | | | 52 | |
3 | | | 28 | | | 53 | |
4 | | | 29 | | | 54 | |
5 | Left dipped beam, to D152 positive connection 1 (56b) in engine compartment wiring harness | | 30 | | | 55 | |
6 | Rear right fog light bulb -L47- | | 31 | Rear right turn signal bulb -M8- | | 56 | |
7 | | | 32 | | | 57 | |
8 | Right brake light bulb -M10- | | 33 | | | 58 | Terminal 54, from D73 positive connection (54) in engine compartment wiring harness brake light switch -F- brake pedal switch -F63- |
9 | B466 connection 2 in main wiring harness luggage compartment light on left -W18- luggage compartment light on right -W35- | | 34 | Centre dash panel switch module -EX22- Driving mode selection button -E735- | | 59 | |
10 | Left tail light bulb -M4- | | 35 | | | 60 | Centre dash panel switch module -EX22- Start/Stop operation button -E693- |
11 | | | 36 | | | 61 | |
12 | Terminal 30g, to fuse holder C -SC- B559 positive connection 1 (30g) in main wiring harness glove compartment light switch -E26- front roof module -WX3- | | 37 | | | 62 | Terminal 58s, to B731 connection 1 (58s) in main wiring harness |
13 | | | 38 | | | 63 | Terminal 31, to 366 earth connection 1 in main wiring harness 367 earth connection 2 in main wiring harness 639 earth point on left A-pillar |
14 | Entry and start authorisation control unit -J518- | | 39 | | | 64 | |
15 | | | 40 | | | 65 | |
16 | Terminal 31, to 683 earth point on front side member, right | | 41 | | | 66 | |
17 | | | 42 | Centre dash panel switch module -EX22- Hazard warning lights button -E229- | | 67 | Front roof module -WX3- |
18 | | | 43 | | | 68 | |
19 | | | 44 | | | 69 | |
20 | | | 45 | | | 70 | |
21 | | | 46 | | | 71 | |
22 | | | 47 | Centre dash panel switch module -EX22- Rear spoiler position warning lamp -K242- | | 72 | |
23 | | | 48 | Centre dash panel switch module -EX22- Indicator lamp for hazard warning light -K6- | | 73 | Terminal 30, from fuse holder C -SC- fuse 2 -S132- |
24 | Heated rear window relay -J9- | | 49 | | | | |
25 | | | 50 | | | | |
-T38- (B) | Designation | | -T38- (B) | Designation |
1 | Terminal 30, from fuse holder C -SC- fuse 3 -S133- | | 20 | Front right bass loudspeaker -R23- |
2 | Terminal 31, to 639 earth point on left A-pillar | | 21 | Front right bass loudspeaker -R23- |
3 | | | 22 | Front right bass loudspeaker -R23- |
4 | Front left mid-range loudspeaker -R103- | | 23 | Front right treble loudspeaker -R22- |
5 | Front left mid-range loudspeaker -R103- | | 24 | Front left treble loudspeaker -R20- |
6 | Centre loudspeaker 2 -R219- | | 25 | Rear left treble loudspeaker -R14- |
7 | Front left bass loudspeaker -R21- | | 26 | Rear right treble loudspeaker -R16- |
8 | Front left bass loudspeaker -R21- | | 27 | |
9 | Front left bass loudspeaker -R21- | | 28 | Centre loudspeaker -R208- |
10 | Front left bass loudspeaker -R21- | | 29 | Internal microphone -R74- Microphone unit in front roof module -R164- |
11 | Rear left bass loudspeaker -R15- | | 30 | |
12 | Rear left bass loudspeaker -R15- | | 31 | Front right treble loudspeaker -R22- |
13 | Rear right bass loudspeaker -R17- | | 32 | Front left treble loudspeaker -R20- |
14 | Rear right bass loudspeaker -R17- | | 33 | Rear left treble loudspeaker -R14- |
15 | | | 34 | Rear right treble loudspeaker -R16- |
16 | Front right mid-range loudspeaker -R104- | | 35 | |
17 | Front right mid-range loudspeaker -R104- | | 36 | Centre loudspeaker -R208- |
18 | Centre loudspeaker 2 -R219- | | 37 | Internal microphone -R74- Microphone unit in front roof module -R164- |
19 | Front right bass loudspeaker -R23- | | 38 | Ring break diagnosis, B444 connection 1 (diagnosis) in main wiring harness |
-T17a- (A) | Designation | | -T17a- (A) | Designation |
1 | Terminal 30, from fuse holder C -SC- | | 10 | |
2 | LIN bus, to data bus diagnostic interface -J533- | | 11 | |
3 | Comfort CAN bus, high to B397 connection 1 (comfort CAN bus, high) in main wiring harness B398 connection 2 (comfort CAN bus, high) in main wiring harness data bus diagnostic interface -J533- | | 12 | |
4 | Comfort CAN bus, low to B406 connection 1 (comfort CAN bus, low) in main wiring harness B407 connection 2 (comfort CAN bus, low) in main wiring harness data bus diagnostic interface -J533- | | 13 | |
5 | | | 14 | |
6 | Selector lever -E313- Selector lever sensors control unit -J587- | | 15 | |
7 | Engine control unit -J623- | | 16 | |
8 | | | 17 | Terminal 31, to 367 earth connection 2 in main wiring harness 639 earth point on left A-pillar |
9 | | | | |
-T20a- (A) | Designation | | -T20a- (A) | Designation |
1 | Terminal 30, from terminal 15 voltage supply relay -J329- | | 11 | Terminal 31, to 376 earth connection 11 in main wiring harness 370 earth connection 5 in main wiring harness 639 earth point on left A-pillar |
2 | | | 12 | |
3 | LIN bus, to B711 connection 6 (LIN bus) in main wiring harness | | 13 | LIN bus, to steering column electronics control unit -J527- |
4 | | | 14 | Terminal 15, from B277 positive connection 1 (15a) in main wiring harness onboard supply control unit -J519- |
5 | Comfort CAN bus, low to B407 connection 2 (comfort CAN bus, low) in main wiring harness | | 15 | Comfort CAN bus, high to B398 connection 2 (comfort CAN bus, high) in main wiring harness |
6 | Powertrain CAN bus, low to B390 connection 1 (powertrain CAN bus, low) in main wiring harness | | 16 | Powertrain CAN bus, high to B383 connection 1 (powertrain CAN bus, high) in main wiring harness |
7 | Extended CAN bus, low to B109 connection 1 (extended CAN bus, low) in main wiring harness | | 17 | Extended CAN bus, high to B108 connection 1 (extended CAN bus, high) in main wiring harness |
8 | Chassis/dash panel insert CAN bus, low B677 connection 2 (chassis/dash panel insert CAN bus, low) in main wiring harness | | 18 | Chassis/dash panel insert CAN bus, high B673 connection 2 (chassis/dash panel insert CAN bus, high) in main wiring harness |
9 | Diagnosis CAN bus, low to B714 connection 1 (diagnosis CAN bus, low) in main wiring harness diagnostic connection -U31- | | 19 | Diagnosis CAN bus, high to B713 connection 1 (diagnosis CAN bus, high) in main wiring harness diagnostic connection -U31- |
10 | Infotainment CAN bus, low to B421 connection 1 (infotainment CAN bus, low) in main wiring harness | | 20 | Infotainment CAN bus, high to B415 connection 1 (infotainment CAN bus, high) in main wiring harness |
-T8g- (D) | Designation | | -T8p- (H) | Designation |
9 | | | 1 | Rear right treble loudspeaker -R16- Rear right bass loudspeaker -R17- |
10 | Centre loudspeaker -R208- | | 2 | Front right treble loudspeaker -R22- Front right bass loudspeaker -R23- |
11 | | | 3 | Front left treble loudspeaker -R20- Front left bass loudspeaker -R21- |
12 | | | 4 | Rear left treble loudspeaker -R14- Rear left bass loudspeaker -R15- |
13 | | | 5 | Rear right treble loudspeaker -R16- Rear right bass loudspeaker -R17- |
14 | Centre loudspeaker -R208- | | 6 | Front right treble loudspeaker -R22- Front right bass loudspeaker -R23- |
17 | Terminal 31, to 383 earth connection 18 in main wiring harness 687 earth point 1 on centre tunnel | | 7 | Front left treble loudspeaker -R20- Front left bass loudspeaker -R21- |
18 | Terminal 30, from fuse holder C -SC- | | 8 | Rear left treble loudspeaker -R14- Rear left bass loudspeaker -R15- |
-T12m- (E) | Designation | | -T12n- (F) | Designation |
1 | Display and operation CAN bus, low B751 connection 1 (display and operation CAN bus, low) display unit for front information display and operating unit control unit -J685- multimedia system operating unit -E380- | | 1 | Connection for external audio sources -R199- |
2 | Multimedia system operating unit -E380- | | 2 | Connection for external audio sources -R199- |
3 | Ring circuit break diagnostic wire B444 connection 1 (diagnosis) in main wiring harness | | 3 | Connection for external audio sources -R199- |
4 | | | 4 | |
5 | Telephone bracket -R126- B478 connection 14 in main wiring harness | | 5 | |
6 | Infotainment CAN bus, high B415 connection 1 (infotainment CAN bus, high) in main wiring harness | | 6 | |
7 | Display and operation CAN bus, high B750 connection 1 (display and operation CAN bus, high) display unit for front information display and operating unit control unit -J685- multimedia system operating unit -E380- | | 7 | Connection for external audio sources -R199- |
8 | Multimedia system operating unit -E380- | | 8 | Screen earth, connection for external audio sources -R199- |
9 | | | 9 | |
10 | | | 10 | |
11 | Telephone bracket -R126- | | 11 | |
12 | Infotainment CAN bus, low B421 connection 1 (infotainment CAN bus, low) in main wiring harness | | 12 | |
-T32d- (A) | Designation | | -T32d- (A) | Designation |
1 | Microphone unit in front roof module -R164- Telephone microphone -R38- | | 17 | Microphone unit in front roof module -R164- Telephone microphone -R38- |
2 | Microphone 1 on driver side -R224- | | 18 | Microphone 1 on front passenger side -R227- |
3 | Microphone 1 on driver side -R224- | | 19 | Microphone 1 on front passenger side -R227- |
4 | Microphone 1 on driver side -R224- | | 20 | Microphone 1 on front passenger side -R227- |
5 | Microphone 1 on driver side -R224- | | 21 | Microphone 1 on front passenger side -R227- |
6 | Microphone 1 on driver side -R224- | | 22 | Microphone 1 on front passenger side -R227- |
7 | Microphone 1 on driver side -R224- | | 23 | Microphone 1 on front passenger side -R227- |
8 | Terminal 31, to 372 earth connection 7 in main wiring harness 687 earth point 1 on centre tunnel | | 24 | |
9 | Control unit 1 for information electronics -J794- | | 25 | Control unit 1 for information electronics -J794- |
10 | Control unit 1 for information electronics -J794- | | 26 | Control unit 1 for information electronics -J794- |
11 | | | 27 | |
12 | | | 28 | |
13 | | | 29 | |
14 | Terminal 30, from B318 positive connection 4 (30a) in main wiring harness fuse holder C -SC- fuse 2 -S132- | | 30 | |
15 | | | 31 | |
16 | Infotainment CAN bus, high B415 connection 1 (infotainment CAN bus, high) in main wiring harness data bus diagnostic interface -J533- | | 32 | Infotainment CAN bus, low B421 connection 1 (infotainment CAN bus, low) in main wiring harness data bus diagnostic interface -J533- |
-T10s- (A) | Designation | | -T10g- (A) | Designation |
1 | | | 1 | |
2 | | | 2 | |
3 | | | 3 | |
4 | | | 4 | |
5 | Terminal 31, to 387 earth connection 22 in main wiring harness 368 earth connection 3 in main wiring harness 729 earth point on rear left wheel housing | | 5 | Terminal 31, to 387 earth connection 22 in main wiring harness 368 earth connection 3 in main wiring harness 729 earth point on rear left wheel housing |
6 | M32 connection 1 in convertible roof actuation wiring harness convertible roof actuation control unit -J256- | | 6 | M32 connection 1 in convertible roof actuation wiring harness convertible roof actuation control unit -J256- |
7 | Convertible roof actuation control unit -J256- | | 7 | Convertible roof actuation control unit -J256- |
8 | Convertible roof actuation control unit -J256- | | 8 | Convertible roof actuation control unit -J256- |
9 | Convertible roof actuation control unit -J256- | | 9 | Convertible roof actuation control unit -J256- |
10 | Convertible roof actuation control unit -J256- | | 10 | Convertible roof actuation control unit -J256- |