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Wiring Diagram SEAT MII 2013 - Onboard supply control unit - Terminal 75 voltage supply relay 1
| J519 | Onboard supply control unit |
| J680 | Terminal 75 voltage supply relay 1 |
| SA3 | Fuse 3 in fuse holder A |
| SC4 | Fuse 4 on fuse holder C |
| SC14 | Fuse 14 on fuse holder C |
| SC26 | Fuse 26 on fuse holder C |
| SC27 | Fuse 27 on fuse holder C |
| SC28 | Fuse 28 on fuse holder C |
| SC29 | Fuse 29 on fuse holder C |
| SC32 | Fuse 32 on fuse holder C |
| T7a | 7-pin connector |
| T73a | 73-pin connector |
| T73b | 73-pin connector |
| 44 | Earth point, lower part of left A-pillar |
| 379 | Earth connection 14, in main wiring harness |
| 384 | Earth connection 19, in main wiring harness |
| B321 | Positive connection 7 (30a) in main wiring harness |
| B323 | Positive connection 9 (30a) in main wiring harness |
| B325 | Positive connection 11 (30a) in main wiring harness |
| B326 | Positive connection 12 (30a) in main wiring harness |
| B346 | Connection 1 (75), in main wiring harness |
| B347 | Connection 2 (75), in main wiring harness |
| * | Only models with no start/stop system |
| *2 | Up to April 2012 |
| *3 | Only models with start/stop system |
Wiring Diagram SEAT MII 2013 - Terminal 15 voltage supply relay - Onboard supply control unit
| J329 | Terminal 15 voltage supply relay |
| J519 | Onboard supply control unit |
| SB5 | Fuse 5 on fuse holder B |
| SC16 | Fuse 16 on fuse holder C |
| SC41 | Fuse 41 on fuse holder C |
| SC45 | Fuse 45 on fuse holder C |
| SC48 | Fuse 48 on fuse holder C |
| SC49 | Fuse 49 on fuse holder C |
| T5b | 5-pin connector |
| T7b | 7-pin connector |
| T73a | 73-pin connector |
| T73b | 73-pin connector |
| 383 | Earth connection 18, in main wiring harness |
| 386 | Earth connection 21, in main wiring harness |
| 605 | Earth point, on top end of steering column |
| A139 | Connection 3 (15) in dash panel wiring harness |
| A145 | Positive connection 4 (15), in dash panel wiring harness |
| B282 | Positive connection 6 (15a) in main wiring harness |
| B320 | Positive connection 6 (30a) in main wiring harness |
| B324 | Positive connection 10 (30a) in main wiring harness |
| B558 | Positive connection 22 (30a) in main wiring harness |
| * | Only models with no start/stop system |
| *2 | Only models with start/stop system |
| *3 | From May 2013 |
| *4 | Up to May 2013 |
Wiring Diagram SEAT MII 2013 - Rear lid handle release button - Rear lid lock unit - Onboard supply control unit - Additional brake light bulb - Rear window wiper motor - Windscreen and rear window washer pump - Heated rear window
| E234 | Rear lid handle release button |
| F256 | Rear lid lock unit |
| J519 | Onboard supply control unit |
| M25 | Additional brake light bulb |
| SC25 | Fuse 25 on fuse holder C |
| T2aa | 2-pin connector |
| T2b | 2-pin connector |
| T2c | 2-pin connector |
| T4 | 4-pin connector |
| T4a | 4-pin connector |
| T5c | 5-pin connector |
| T5d | 5-pin connector |
| T73a | 73-pin connector |
| T73b | 73-pin connector |
| V12 | Rear window wiper motor |
| V59 | Windscreen and rear window washer pump |
| Z1 | Heated rear window |
| 98 | Earth connection, in rear lid wiring harness |
| A102 | Connection (windscreen wiper), in dash panel wiring harness |
| A156 | Connection (53c), in dash panel wiring harness |
| B335 | Connection 1 (54), in main wiring harness |
Wiring Diagram SEAT MII 2013 - Steering column combination switch - Onboard supply control unit
| E22 | Intermittent wiper switch |
| E34 | Rear wiper switch |
| E38 | Intermittent wiper regulator |
| E44 | Washer pump switch (automatic wash/wipe and headlight washer system) |
| E86 | Multifunction display call-up button |
| E92 | Reset button |
| E595 | Steering column combination switch |
| J519 | Onboard supply control unit |
| SC17 | Fuse 17 on fuse holder C |
| T41 | 41-pin connector |
| T73b | 73-pin connector |
| 376 | Earth connection 11, in main wiring harness |
| A102 | Connection (windscreen wiper), in dash panel wiring harness |
| A156 | Connection (53c), in dash panel wiring harness |
| * | From May 2013 |
| *2 | Up to May 2013 |
Wiring Diagram SEAT MII 2013 - Turn signal switch - Steering column combination switch - Airbag coil connector and return ring with slip ring - Treble horn - Bass horn - Airbag control unit - Onboard supply control unit
| E2 | Turn signal switch |
| E4 | Headlight dipper and flasher switch |
| E19 | Parking light switch |
| E595 | Steering column combination switch |
| F138 | Airbag coil connector and return ring with slip ring |
| H | Horn plate |
| H2 | Treble horn |
| H7 | Bass horn |
| J234 | Airbag control unit |
| J519 | Onboard supply control unit |
| N95 | Driver side airbag igniter |
| SC24 | Fuse 24 on fuse holder C |
| SC34 | Fuse 34 on fuse holder C |
| T2bo | 2-pin connector |
| T2bp | 2-pin connector |
| T12e | 12-pin connector |
| T41 | 41-pin connector |
| T50 | 50-pin connector |
| T73a | 73-pin connector |
| A215 | Connection 2 (56a), in dash panel wiring harness |
| C13 | Positive connection in dual tone horn wiring harness |
| * | According to equipment |
Wiring Diagram SEAT MII 2013 - Ignition/starter switch - Wiper motor control unit - Onboard supply control unit - Front interior light
| D | Ignition/starter switch |
| J400 | Wiper motor control unit |
| J519 | Onboard supply control unit |
| J623 | Engine control unit |
| SB3 | Fuse 3 on fuse holder B |
| SB6 | Fuse 6 on fuse holder B |
| T3r | 3-pin connector |
| T4j | 4-pin connector |
| T6a | 6-pin connector |
| T56a | 56-pin connector |
| T73a | 73-pin connector |
| T73b | 73-pin connector |
| W1 | Front interior light |
| W13 | Front passenger reading light |
| W19 | Driver side reading light |
| 377 | Earth connection 12, in main wiring harness |
| 378 | Earth connection 13, in main wiring harness |
| A40 | Positive connection 1 (30), in dash panel wiring harness |
| A104 | Positive connection 2 (15), in dash panel wiring harness |
| B327 | Positive connection 13 (30a) in main wiring harness |
| B660 | Connection (diagnosis terminal 50), in main wiring harness |
| * | Only models with no start/stop system |
| *2 | Up to May 2013 |
| *3 | Only models with manual gearbox |
| *4 | Only models with automated manual gearbox |
| *5 | Only models with start/stop system |
| *6 | From May 2013 |
Wiring Diagram SEAT MII 2013 - Light switch - Onboard supply control unit
| E1 | Light switch |
| J519 | Onboard supply control unit |
| SC15 | Fuse 15 on fuse holder C |
| SC21 | Fuse 21 on fuse holder C |
| SC22 | Fuse 22 on fuse holder C |
| SC23 | Fuse 23 on fuse holder C |
| SC46 | Fuse 46 on fuse holder C |
| T2m | 2-pin connector |
| T17 | 17-pin connector |
| T73a | 73-pin connector |
| T73b | 73-pin connector |
| X | Number plate light |
| A83 | Connection (daytime running lights), in dash panel wiring harness |
| B274 | Positive connection (58L), in main wiring harness |
| B322 | Positive connection 8 (30a) in main wiring harness |
| B543 | Positive connection (58R), in main wiring harness |
| * | Only models with no start/stop system |
| *2 | Only models with start/stop system |
Wiring Diagram SEAT MII 2013 - Light switch - Hazard warning lights button - Heated rear window button - Onboard supply control unit
| E1 | Light switch |
| EX22 | Centre switch module in dash panel |
| EX35 | Centre switch module 2 in dash panel |
| E229 | Hazard warning lights button |
| E230 | Heated rear window button |
| J519 | Onboard supply control unit |
| L22 | Left fog light bulb |
| L23 | Right fog light bulb |
| L35 | Hazard warning lights switch illumination bulb |
| L39 | Heated rear window switch illumination bulb |
| SC12 | Fuse 12 on fuse holder C |
| SC50 | Fuse 50 on fuse holder C |
| T2l | 2-pin connector |
| T2t | 2-pin connector |
| T16b | 16-pin connector |
| T16c | 16-pin connector |
| T17 | 17-pin connector |
| T73a | 73-pin connector |
| T73b | 73-pin connector |
| A19 | Connection (58d), in dash panel wiring harness |
| A88 | Connection (RFL), in dash panel wiring harness |
| B554 | Connection (fog light), in main wiring harness |
| C21 | Connection (83a), in front fog light wiring harness |
| C25 | Connection (fog light), in front lighting wiring harness |
| * | Only models with no seat heating |
| *2 | Only models with seat heating |
| *3 | Only models with no start/stop system |
| *4 | Only models with start/stop system |
Wiring Diagram SEAT MII 2013 - Main and dip beam relay - Onboard supply control unit - Front left headlight
| E102 | Headlight range control regulator |
| J33 | Main and dip beam relay |
| J519 | Onboard supply control unit |
| L174 | Left daytime running light bulb |
| M1 | Left side light bulb |
| MX1 | Front left headlight |
| M5 | Front left turn signal bulb |
| M18 | Left turn signal repeater bulb |
| M29 | Left headlight dipped beam bulb |
| M30 | Left headlight main beam bulb |
| SC13 | Fuse 13 on fuse holder C |
| T2k | 2-pin connector |
| T2s | 2-pin connector |
| T3d | 3-pin connector |
| T3e | 3-pin connector |
| T3n | 3-pin connector |
| T6e | 6-pin connector |
| T73a | 73-pin connector |
| T73b | 73-pin connector |
| V48 | Left headlight range control motor |
| 387 | Earth connection 22, in main wiring harness |
| 388 | Earth connection 23, in main wiring harness |
| 389 | Earth connection 24, in main wiring harness |
| 671 | Earth point 1, on front of left longitudinal member |
| A95 | Connection 1 (56a), in dash panel wiring harness |
| B284 | Positive connection 8 (15a) in main wiring harness |
| B456 | Connection (56b), in main wiring harness |
| B630 | Positive connection (left turn signal bulb), in main wiring harness |
| D96 | Connection (headlight range control), in engine compartment wiring harness |
| * | Only models with no start/stop system |
| *2 | Only models with start/stop system |
Wiring Diagram SEAT MII 2013 - Onboard supply control unit - Front right headlight
| J519 | Onboard supply control unit |
| L175 | Right daytime running light bulb |
| MX2 | Front right headlight |
| M3 | Right side light bulb |
| M7 | Front right turn signal bulb |
| M19 | Right turn signal repeater bulb |
| M31 | Right headlight dipped beam bulb |
| M32 | Right headlight main beam bulb |
| SC5 | Fuse 5 on fuse holder C |
| SC6 | Fuse 6 on fuse holder C |
| SC9 | Fuse 9 on fuse holder C |
| SC11 | Fuse 11 on fuse holder C |
| SC33 | Fuse 33 on fuse holder C |
| T2n | 2-pin connector |
| T2r | 2-pin connector |
| T3f | 3-pin connector |
| T3g | 3-pin connector |
| T3h | 3-pin connector |
| T73a | 73-pin connector |
| T73b | 73-pin connector |
| V49 | Right headlight range control motor |
| 13 | Earth point, on right in engine compartment |
| 375 | Earth connection 10, in main wiring harness |
| 388 | Earth connection 23, in main wiring harness |
| A2 | Positive connection (15), in dash panel wiring harness |
| B284 | Positive connection 8 (15a) in main wiring harness |
| B456 | Connection (56b), in main wiring harness |
| B631 | Positive connection (right turn signal bulb), in main wiring harness |
| D96 | Connection (headlight range control), in engine compartment wiring harness |
| * | Only models with no start/stop system |
| *2 | According to equipment |
| *3 | Only models with start/stop system |
Wiring Diagram SEAT MII 2013 - Reversing light switch - Onboard supply control unit - Left tail light - Right tail light
| F4 | Reversing light switch |
| J519 | Onboard supply control unit |
| L46 | Rear left fog light bulb |
| M2 | Right tail light bulb |
| MX3 | Left tail light |
| M4 | Left tail light bulb |
| MX4 | Right tail light |
| M6 | Rear left turn signal bulb |
| M8 | Rear right turn signal bulb |
| M9 | Left brake light bulb |
| M10 | Right brake light bulb |
| M16 | Left reversing light bulb |
| M17 | Right reversing light bulb |
| SC18 | Fuse 18 on fuse holder C |
| T2d | 2-pin connector |
| T6c | 6-pin connector |
| T6d | 6-pin connector |
| T73b | 73-pin connector |
| 385 | Earth connection 20, in main wiring harness |
| 729 | Earth point, on left rear wheel housing |
| B182 | Connection (RL), in interior wiring harness |
| * | Only models with no start/stop system |
| *2 | Only models with start/stop system |
Wiring Diagram SEAT MII 2013 - Onboard supply control unit - Data bus diagnostic interface - Cigarette lighter - Diagnostic connection
| J519 | Onboard supply control unit |
| J533 | Data bus diagnostic interface |
| L28 | Cigarette lighter illumination bulb |
| SC2 | Fuse 2 on fuse holder C |
| SC36 | Fuse 36 on fuse holder C |
| T3i | 3-pin connector |
| T16f | 16-pin connector |
| T73b | 73-pin connector |
| U1 | Cigarette lighter |
| U31 | Diagnostic connection |
| 43 | Earth point, lower part of right A-pillar |
| 380 | Earth connection 15, in main wiring harness |
| 382 | Earth connection 17, in main wiring harness |
| B281 | Positive connection 5 (15a) in main wiring harness |
| B383 | Connection 1 (powertrain CAN bus, high), in main wiring harness |
| B390 | Connection 1 (powertrain CAN bus, low), in main wiring harness |
| B397 | Connection 1 (convenience CAN bus, high), in main wiring harness |
| B406 | Connection 1 (convenience CAN bus, low), in main wiring harness |
| B713 | Connection 1 (CAN bus diagnosis, high), in main wiring harness |
| B714 | Connection 1 (CAN bus diagnosis, low), in main wiring harness |
Wiring Diagram SEAT MII 2013 - Immobiliser reader coil - Brake fluid level warning contact - Parking brake contact switch - Ambient temperature sensor - Coolant shortage indicator sender - Control unit in dash panel insert - Onboard supply control unit - Data bus diagnostic interface - Fuel pump control unit - Dash panel insert
| D2 | Immobiliser reader coil |
| F34 | Brake fluid level warning contact |
| F321 | Parking brake contact switch |
| G17 | Ambient temperature sensor |
| G32 | Coolant shortage indicator sender |
| J285 | Control unit in dash panel insert |
| J519 | Onboard supply control unit |
| J533 | Data bus diagnostic interface |
| J538 | Fuel pump control unit |
| K | Dash panel insert |
| K1 | Main beam warning lamp |
| K13 | Rear fog light warning lamp |
| K19 | Seat belt warning system warning lamp |
| K31 | Cruise control system warning lamp |
| K43 | Coolant temperature warning lamp (too cold) |
| K47 | ABS warning lamp |
| K54 | Battery charge condition warning lamp: red LED for less than 12 Volt |
| K75 | Airbag warning lamp |
| K139 | Handbrake warning lamp |
| K149 | Engine electronics warning lamp |
| K155 | ESP and TCS warning lamp |
| K220 | Tyre Pressure Loss Indicator warning lamp |
| K261 | Warning lamp for left turn signal |
| SC1 | Fuse 1 on fuse holder C |
| T2ab | 2-pin connector |
| T2ac | 2-pin connector |
| T2ad | 2-pin connector |
| T2ae | 2-pin connector |
| T2u | 2-pin connector |
| T5 | 5-pin connector |
| T32 | 32-pin connector |
| T73b | 73-pin connector |
| 410 | Earth connection 1 (sender earth) in main wiring harness |
| B279 | Positive connection 3 (15a) in main wiring harness |
| B383 | Connection 1 (powertrain CAN bus, high), in main wiring harness |
| B390 | Connection 1 (powertrain CAN bus, low), in main wiring harness |
| * | Only models with electronic stabilisation program (ESP) and traction control system (TCS) |
| *2 | Up to April 2012 |
Wiring Diagram SEAT MII 2013 - Control unit in dash panel insert - Dash panel insert
| J119 | Multifunction indicator |
| J285 | Control unit in dash panel insert |
| K | Dash panel insert |
| K3 | Oil pressure warning lamp |
| K33 | Brake fluid level warning lamp |
| K86 | Traction control system warning lamp |
| K262 | Warning lamp for right turn signal |
| T32 | 32-pin connector |
| B315 | Positive connection 1 (30a) in main wiring harness |
| * | Only models with traction control system (TCS) |
SEAT MII 2013
SEAT MII 2013
Note
| Figure shows left-hand drive model |
| 1 - | Airbag control unit -J234- |
| q | Fitting location |
| 2 - | PID (portable navigation and infotainment system) -J982- |
| q | Fitting location |
| 3 - | Emergency braking function sensor unit -J939- |
| q | Fitting location |
| 4 - | Heater control unit -J162- |
| q | Fitting location |
| 4 - | Air conditioning system control unit -J301- |
| q | Fitting location |
| 5 - | Sliding sunroof control unit -J245- |
| q | Fitting location |
| 6 - | Rear window wiper motor -V12- |
| q | Fitting location |
| 7 - | Parking aid control unit -J446- |
| q | Fitting location |
| 8 - | Heated front seats control unit -J774- |
| q | Fitting location |
| 9 - | DC/DC voltage converter -A19- |
| q | Fitting location |
| 11 - | Control unit in dash panel insert -J285- |
| q | Fitting location |
| 12 - | Power steering control unit -J500- |
| q | Fitting location |
| 13 - | Onboard supply control unit -J519- |
| q | Fitting location |
Note
|
| 1 - | Onboard supply control unit -J519- |
| q | Fitting location |
| 2 - | Power steering control unit -J500- |
| q | Fitting location |
| 3 - | Control unit in dash panel insert -J285- |
| q | Fitting location |
| 5 - | Emergency braking function sensor unit -J939- |
| q | Fitting location |
| 6 - | Rear window wiper motor -V12- |
| q | Fitting location |
| 7 - | Parking aid control unit -J446- |
| q | Fitting location |
| 8 - | Sliding sunroof control unit -J245- |
| q | Fitting location |
| 9 - | Heater control unit -J162- |
| q | Fitting location |
| 9 - | Air conditioning system control unit -J301- |
| q | Fitting location |
| 10 - | DC/DC voltage converter -A19- |
| q | Fitting location |
| 11 - | PID (portable navigation and infotainment system) -J982- |
| q | Fitting location |
| 12 - | Heated front seats control unit -J774- |
| q | Fitting location |
| 13 - | Airbag control unit -J234- |
| q | Fitting location |
|
| 1 - | Airbag control unit -J234- |
| q | -A- 50-pin connector, -T50- |
| 1 - | PID (portable navigation and infotainment system) -J982- |
| q | -A- 16-pin connector -T16e- |
|
| 1 - | Emergency braking function sensor unit -J939- |
| q | -A- 7-pin connector -T7c- |
|
| -T7c- | Designation |
| 1 | -- |
| 2 | -- |
| 3 | Powertrain CAN low |
| 4 | Powertrain CAN, high |
| 5 | Terminal 15 |
| 6 | -- |
| 7 | Terminal 31 |
|
| 1 - | Heater control unit -J162- |
| q | -A- 5-connector -T5b- |
| q | -B- 16-pin connector -T16g- |
| q | -C- 18-pin connector -T18- |
|
| -T5b- | Designation | -T16g- | Designation | -T18- | Designation | ||
| 1 | 4th blower speed | 1 | -- | 1 | -- | ||
| 2 | 3rd blower speed | 2 | -- | 2 | -- | ||
| 3 | 2nd blower speed | 3 | -- | 3 | -- | ||
| 4 | 1st blower speed | 4 | -- | 4 | -- | ||
| 5 | Supply +12V | 5 | -- | 5 | -- | ||
| 6 | -- | 6 | -- | ||||
| 7 | -- | 7 | -- | ||||
| 8 | -- | 8 | -- | ||||
| 9 | -- | 9 | -- | ||||
| 10 | Terminal 31 | 10 | -- | ||||
| 11 | -- | 11 | -- | ||||
| 12 | Terminal 58d | 12 | -- | ||||
| 13 | -- | 13 | -- | ||||
| 14 | -- | 14 | -- | ||||
| 15 | -- | 15 | -- | ||||
| 16 | -- | 16 | -- | ||||
| 17 | -- | ||||||
| 18 | -- |
|
| 1 - | Air conditioning system control unit -J301- |
| q | -A- 5-connector -T5b- |
| q | -B- 16-pin connector -T16g- |
| q | -C- 18-pin connector -T18- |
|
| -T5b- | Designation | -T16g- | Designation | -T18- | Designation | ||
| 1 | 4th blower speed | 1 | AC signal | 1 | -- | ||
| 2 | 3rd blower speed | 2 | Evaporator earth | 2 | -- | ||
| 3 | 2nd blower speed | 3 | Evaporator signal | 3 | Evaporator temperature sensor signal | ||
| 4 | 1st blower speed | 4 | -- | 4 | Evaporator temperature sensor earth | ||
| 5 | Supply +12V | 5 | -- | 5 | -- | ||
| 6 | -- | 6 | -- | ||||
| 7 | -- | 7 | -- | ||||
| 8 | -- | 8 | -- | ||||
| 9 | -- | 9 | -- | ||||
| 10 | Terminal 31 | 10 | -- | ||||
| 11 | Terminal 15 | 11 | -- | ||||
| 12 | Terminal 58d | 12 | -- | ||||
| 13 | -- | 13 | -- | ||||
| 14 | -- | 14 | -- | ||||
| 15 | -- | 15 | -- | ||||
| 16 | -- | 16 | -- | ||||
| 17 | -- | ||||||
| 18 | -- |
|
| 1 - | Sliding sunroof control unit -J245- |
| q | -A- 10-pin connector -T10a- |
|
| -T10a- | Designation |
| 1 | LIN |
| 2 | Sliding sunroof adjustment regulator supply |
| 3 | Sliding sunroof adjustment regulator slider |
| 4 | Sliding sunroof adjustment regulator earth |
| 5 | -- |
| 6 | -- |
| 7 | Sunroof button, pull/push |
| 8 | -- |
| 9 | Terminal 31 |
| 10 | Terminal 30 |
|
| 1 - | Rear window wiper motor -V12- |
| q | -A- 4-pin connector -T4a- |
|
| -T4a- | Designation |
| 1 | Terminal 31 |
| 2 | Steering column switch, intermittent |
| 3 | Steering column switch, rear wash |
| 4 | Terminal 75 |
|
| 1 - | Parking aid control unit -J446- |
| q | A = 16-pin connector -T16- |
| q | B - 12-pin connector -T12c- |
|
| -T16- | Designation | -T12c- | Designation | |
| 1 | Terminal 15 | 1 | -- | |
| 2 | Rear sound sender signal | 2 | -- | |
| 3 | -- | 3 | Rear, centre sensor signal | |
| 4 | -- | 4 | Rear, right sensor signal | |
| 5 | -- | 5 | Rear, left sensor signal | |
| 6 | Powertrain CAN, high | 6 | -- | |
| 7 | -- | 7 | -- | |
| 8 | Terminal 31 | 8 | Rear sensor earth | |
| 9 | -- | 9 | -- | |
| 10 | Rear sound sender supply | 10 | -- | |
| 11 | -- | 11 | Rear sensor current | |
| 12 | -- | 12 | -- | |
| 13 | -- | |||
| 14 | -- | |||
| 15 | Powertrain CAN low | |||
| 16 | -- |
Note
|
| 1 - | Heated front seats control unit -J774- |
| q | -A- 16-pin connector -T16a- |
Note
|
| 1 - | Heated front seats control unit -J774- |
| q | -A- 16-pin connector -T16a- |
|
| -T16a- | Designation | Designation | ||
| 1 | LED, stage 1, right | 9 | Terminal 31 | |
| 2 | LED, stage 2, left | 10 | -- | |
| 3 | LED, stage 2, right | 11 | -- | |
| 4 | LED, stage 1, left | 12 | Button for right seat heating | |
| 5 | Seat heating authorisation, BCM | 13 | Terminal 75 | |
| 6 | Button for left seat heating | 14 | Terminal 75 | |
| 7 | -- | 15 | Seat heater left | |
| 8 | -- | 16 | Seat heater right |
|
| 1 - | DC/DC voltage converter -A19- |
| q | -A- 12-pin connector -T12a- |
|
| -T12a- | Designation |
| 1 | Terminal 30 |
| 2 | Terminal 31 |
| 3 | Terminal 15 |
| 4 | Terminal 50 |
| 5 | -- |
| 6 | -- |
| 7 | Terminal 30 stab |
| 8 | -- |
| 9 | -- |
| 10 | -- |
| 11 | -- |
| 12 | -- |
|
| 1 - | Control unit in dash panel insert -J285- |
| q | A- 32-pin connector -T32- |
|
| -T32- | Designation | Designation | ||
| 1 | Tank sender 1 full | 17 | -- | |
| 2 | Tank sender 1 empty | 18 | Coolant low level | |
| 3 | -- | 19 | Ambient temperature | |
| 4 | -- | 20 | Terminal 31 sensor earth | |
| 5 | -- | 21 | MFI to | |
| 6 | -- | 22 | MFI from | |
| 7 | Transponder 1 | 23 | MFI OK/Reset | |
| 8 | Transponder 2 | 24 | Belt latch | |
| 9 | Speedometer output | 25 | Parking brake/EPB | |
| 10 | Speedometer input | 26 | Brakes, general | |
| 11 | -- | 27 | Oil pressure | |
| 12 | -- | 28 | Powertrain CAN, high | |
| 13 | Rear fog light | 29 | Powertrain CAN low | |
| 14 | Main beam | 30 | -- | |
| 15 | -- | 31 | Terminal 15 | |
| 16 | Terminal 31 | 32 | Terminal 30 |
Note
|
| 1 - | Power steering control unit -J500- |
| q | -A- 2-pin connector -T2aq- |
| q | -B- 3-pin connector -T3p- |
| q | -C- 6-pin connector -T6i- |
| q | -D- 6-pin connector -T6j- |
Note
|
| 1 - | Power steering control unit -J500- |
| q | -A- 2-pin connector -T2aq- |
| q | -B- 3-pin connector -T3p- |
| q | -C- 6-pin connector -T6i- |
| q | -D- 6-pin connector -T6j- |
|
| -T2aq- | Designation | -T3p- | Designation | |
| 1 | Terminal 31 | 1 | Powertrain CAN low | |
| 2 | Terminal 30A | 2 | Powertrain CAN, high | |
| 3 | Terminal 15 |
Note
|
| 1 - | Onboard supply control unit -J519- |
| q | -A- 73-pin connector -T73a-, black |
| q | -B- 73-pin connector -T73b-, white |
Note
|
| 1 - | Onboard supply control unit -J519- |
| q | -A- 73-pin connector -T73a-, black |
| q | -B- 73-pin connector -T73b-, white |
|
| -T73a- | Designation | -T73b- | Designation | |
| 1 | -- | 1 | -- | |
| 2 | Left dipped beam | 2 | Right dipped beam | |
| 3 | -- | 3 | Left daytime running lights | |
| 4 | Interior light dimmer | 4 | 58D supply | |
| 5 | Right daytime running lights | 5 | -- | |
| 6 | Rear fog light | 6 | -- | |
| 7 | Fog light, lighting rotary switch | 7 | Licence plate light | |
| 8 | -- | 8 | -- | |
| 9 | Emergency braking function button | 9 | Left fog light with cornering light | |
| 10 | Central locking authorisation motor, rear lid | 10 | Right fog light with cornering light | |
| 11 | Central locking, lock motor, driver | 11 | Terminal 30 reversing lights, dipped beam | |
| 12 | Central locking, common motor, driver | 12 | Reversing light | |
| 13 | Central locking, safe, driver | 13 | Terminal 30 left turn signal/brake light | |
| 14 | Terminal 31 central locking | 14 | Left turn signal | |
| 15 | Central locking motor front passenger | 15 | Right turn signal | |
| 16 | Terminal 30 central locking | 16 | Brake light | |
| 17 | -- | 17 | -- | |
| 18 | -- | 18 | Powertrain CAN low | |
| 19 | Driver door rotary latch | 19 | Powertrain CAN high | |
| 20 | Passenger door rotary latch | 20 | Convenience CAN high | |
| 21 | Central locking status lock, front passenger | 21 | Convenience CAN low | |
| 22 | Central locking status lock, driver | 22 | CAN diagnosis low | |
| 23 | Unlock rear lid | 23 | CAN diagnosis high | |
| 24 | Central locking lock position, driver | 24 | LIN 2, roof | |
| 25 | Central locking unlock button | 25 | -- | |
| 26 | -- | 26 | -- | |
| 27 | Bonnet contact | 27 | Front wipers 1st stage, steering column lock switch | |
| 28 | Hazard warning button | 28 | Central locking lock position, front passenger | |
| 29 | Horn button | 29 | Rotary light switch - zero position | |
| 30 | Rear lid main latch | 30 | -- | |
| 31 | Rear lid first latch | 31 | Heated rear window button | |
| 32 | Right turn signal, steering column switch | 32 | Front wiper, end switch | |
| 33 | Left turn signal, steering column switch | 33 | -- | |
| 34 | -- | 34 | -- | |
| 35 | -- | 35 | -- | |
| 36 | Seat heating authorisation | 36 | -- | |
| 37 | -- | 37 | LIN, alternator | |
| 38 | Heated exterior mirror | 38 | Terminal 31 electronics | |
| 39 | Terminal 31 signal earth | 39 | Terminal 30 electronics | |
| 40 | Right side light | 40 | Terminal 31 signal earth | |
| 41 | Left side light | 41 | -- | |
| 42 | Terminal S ignition switch | 42 | -- | |
| 43 | Brake light sensor | 43 | Rear fog light, rotary light switch | |
| 44 | Terminal 15 ignition switch | 44 | CCS set, steering column switch | |
| 45 | Side light, rotary light switch | 45 | CCS E/A, steering column switch | |
| 46 | -- | 46 | CCS RES, steering column switch | |
| 47 | -- | 47 | CCS cancel, steering column switch | |
| 48 | -- | 48 | Reversing light switch | |
| 49 | -- | 49 | Terminal L | |
| 50 | -- | 50 | Terminal 50 ignition switch | |
| 51 | -- | 51 | Terminal X ignition switch | |
| 52 | Fuel pump relay | 52 | Dip beam position, rotary light switch | |
| 53 | -- | 53 | Front wipers 2nd stage, steering column lock switch | |
| 54 | Terminal X relay | 54 | -- | |
| 55 | Starter inhibitor relay | 55 | Starter inhibitor signal | |
| 56 | Hazard warning light button LED | 56 | Central locking status lock, rear lid | |
| 57 | -- | 57 | -- | |
| 58 | LED Safe LED | 58 | Heated exterior mirror switch | |
| 59 | LED lock/unlock button | 59 | Terminal 30, reference | |
| 60 | Heated rear window LED | 60 | Terminal 31, reference | |
| 61 | -- | 61 | Steering column switch, washer pump | |
| 62 | Main beam, steering column switch | 62 | Steering column switch, front wiper intermittent | |
| 63 | Terminal 30, left main/dipped beam, daytime driving lights | 63 | Heated rear window | |
| 64 | Terminal 30 heated exterior mirror | 64 | -- | |
| 65 | Terminal 30G | 65 | -- | |
| 66 | Terminal 30, interior light/30G | 66 | -- | |
| 67 | -- | 67 | Terminal 30 heated rear window | |
| 68 | Terminal 30 windscreen wiper | 68 | Terminal 30, right main/dipped beam, daytime driving lights | |
| 69 | Front wipers 1st stage | 69 | -- | |
| 70 | Brake earth, front wiper | 70 | -- | |
| 71 | Front wipers 2nd stage | 71 | -- | |
| 72 | Horn | 72 | -- | |
| 73 | Terminal 30 horn | 73 | -- |
|
