Search And Symbol Illumination Electrical Function Schematic - PE82.20-P-2054-97XBA
Model 257, 290 up to model year 2021
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Central locking, status | 7G |
| 2 | Circuit 15, status | 7G |
| 3 | Door rotary tumbler switch, status | 7F |
| 3 | Door rotary tumbler switch, status | 15D |
| 3 | Door rotary tumbler switch, status | 15E |
| 3 | Door rotary tumbler switch, status | 15H |
| 3 | Door rotary tumbler switch, status | 15G |
| 4 | Instrument illumination brightness control, status | 36B |
| 4 | Instrument illumination brightness control, status | 7F |
| 4 | Instrument illumination brightness control, status | 15F |
| 5 | Circuit 58d, status | 44K |
| 5 | Circuit 58d, status | 44H |
| 5 | Circuit 58d, status | 19J |
| 5 | Circuit 58d, status | 37H |
| 5 | Circuit 58d, status | 41H |
| 5 | Circuit 58d, status | 31D |
| 5 | Circuit 58d, status | 24D |
| 5 | Circuit 58d, status | 12F |
| 5 | Circuit 58d, status | 9J |
| 5 | Circuit 58d, status | 6K |
| 5 | Circuit 58d, status | 5F |
| 5 | Circuit 58d, status | 2C |
| 5 | Circuit 58d, status | 10C |
| 5 | Circuit 58d, status | 10B |
| 5 | Circuit 58d, status | 5C |
| 5 | Circuit 58d, status | 43F |
| 5 | Circuit 58d, status | 40E |
| 5 | Circuit 58d, status | 27B |
| 5 | Circuit 58d, status | 34J |
| 5 | Circuit 58d, status | 17D |
| 5 | Circuit 58d, status | 20C |
| 5 | Circuit 58d, status | 14L |
| 5 | Circuit 58d, status | 17J |
| 5 | Circuit 58d, status | 43B |
| 5 | Circuit 58d, status | 39C |
| 5 | Circuit 58d. status | 35E |
| 6 | Button/symbol illumination, actuation | 46H |
| 6 | Button/symbol illumination, actuation | 46F |
| 6 | Button/symbol illumination, actuation | 44D |
| 6 | Button/symbol illumination, actuation | 36B |
| 6 | Button/symbol illumination, actuation | 24J |
| 6 | Button/symbol illumination, actuation | 26K |
| 6 | Button/symbol illumination, actuation | 23H |
| 6 | Button/symbol illumination, actuation | 4K |
| 6 | Button/symbol illumination, actuation | 11J |
| 6 | Button/symbol illumination, actuation | 28C |
| 6 | Button/symbol illumination, actuation | 34C |
| 6 | Button/symbol illumination, actuation | 35K |
| 6 | Button/symbol illumination, actuation | 21B |
| 6 | Button/symbol illumination, actuation | 22A |
| 6 | Button/symbol illumination, actuation | 28L |
| 6 | Button/symbol illumination, actuation | 46E |
| 6 | Button/symbol illumination, actuation | 23K |
| 6 | Button/symbol illumination, actuation | 12E |
| 6 | Button/symbol illumination, actuation | 41C |
| A1 | Instrument cluster | 6G |
| A105 | Touchpad | 7C |
| A26/17 | Head unit | 3E |
| A40/8 | Audio/COMAND display | 2A |
| A40/9 | Audio/COMAND control panel | 7A |
| A67 | Inside rearview mirror | 45D |
| A67e3 | Ambient lamp | 46D |
| A70/1 | Analog clock | 40C |
| CAN A | Telematics CAN | 2D |
| CAN A | Telematics CAN | 4D |
| CAN B | Interior CAN | 17H |
| CAN B | Interior CAN | 35G |
| CAN B | Interior CAN | 18D |
| CAN B | Interior CAN | 24E |
| CAN B | Interior CAN | 18E |
| CAN B | Interior CAN | 33F |
| CAN B | Interior CAN | 26F |
| CAN B | Interior CAN | 18F |
| CAN B | Interior CAN | 19G |
| CAN B | Interior CAN | 28G |
| CAN B | Interior CAN | 26G |
| CAN B | Interior CAN | 18G |
| CAN B | Interior CAN | 37F |
| CAN B | Interior CAN | 21F |
| CAN B | Interior CAN | 29F |
| CAN B | Interior CAN | 38E |
| CAN HMI | User interface CAN | 10F |
| CAN HMI | User interface CAN | 5F |
| CAN LR | Steering wheel CAN | 7K |
| Code 235 | Park-Pilot with PARKTRONIC | 45A |
| Code 23P | Driver assistance package | 45A |
| Code 243 | Lane Keeping Assist | 45B |
| Code 275 | Memory package | 15J |
| Code 275 | Memory package | 18B |
| Code 278 | Fully electric front seats | 15J |
| Code 278 | Fully electric front seats | 18B |
| Code 301 | Smoker's package | 32E |
| Code 401 | Seat climate control for driver and front passenger | 29J |
| Code 401 | Seat climate control for driver and front passenger | 15B |
| Code 446 | Touchpad only | 5C |
| Code 448 | Touchpad | 5C |
| Code 460 | Canada version | 46F |
| Code 463 | Head-up display | 45B |
| Code 489 | AIR BODY CONTROL | 45B |
| Code 494 | USA version | 46F |
| Code 540 | Electric roller sun blind for rear window | 43A |
| Code 550 | Trai1er hitch | 24K |
| Code 581 | Automatic air conditioning | 44J |
| Code 872 | Seat heater in rear passenger compartment | 32J |
| Code 872 | Seat heater in rear passenger compartment | 25B |
| Code 873 | Seat heater for driver and front passenger | 29J |
| Code 873 | Seat heater for driver and front passenger | 15B |
| Code 881 | Trunk lid/liftgate control | 27J |
| Code 881 | Trunk lid/liftgate control | 46H |
| Code 902 | Seat heater Plus for driver and front passenger | 29K |
| Code 902 | Seat heater Plus for driver and front passenger | 15B |
| Code P20 | Driver assistance package PLUS | 45B |
| E17/15 | Right front footwell lamp | 33A |
| E17/16 | Left front footwell lamp | 33B |
| E17/17 | Left rear footwell lamp | 47E |
| E17/18 | Right rear footwell lamp | 47E |
| E20/2 | Front center console cup holder illumination | 33D |
| E36/1 | Center console armrest stowage compartment switch and controls illumination | 33C |
| Flex E | Chassis FlexRay | 11G |
| LIN 1 | Instrument panel LIN | 38D |
| LIN 1 | Instrument panel LIN | 38C |
| LIN A3 | LCP LIN | 9C |
| LIN A3 | LCP LIN | 9D |
| LIN B10 | Right rear door LIN | 28B |
| LIN B13 | Roof LIN | 43E |
| LIN B5 | Left front door LIN | 16L |
| LIN B5 | Left front door LIN | 17K |
| LIN B5 | Left front door LIN | 24L |
| LIN B6 | Right front door LIN | 21D |
| LIN B6 | Right front door LIN | 21D |
| LIN B8-3 | AC operation LIN | 42K |
| LIN B8-3 | AC operation LIN | 42J |
| LIN B9 | Left rear door LIN | 35J |
| N10/6 | Front SAM control unit | 36C |
| N10/8 | Rear SAM control unit | 44E |
| N135 | Steering wheel electronics | 5K |
| N22/1 | Climate control control unit | 40J |
| N22/4 | Rear air conditioning operating unit | 45J |
| N58/1 | Climate control operating unit | 45K |
| N69/1 | Left front door control unit | 19J |
| N69/2 | Right front door control unit | 24A |
| N69/3 | Left rear door control unit | 38H |
| N69/4 | Right rear door control unit | 31A |
| N70 | Overhead control panel control unit | 41D |
| N70e8 | Eyeglass box illumination | 41C |
| N72/1 | Upper control panel control unit | 12B |
| N72/4 | Left lower control panel | 10D |
| N72/5 | Right lower control panel | 10D |
| N73 | Electronic ignition switch control unit | 13F |
| N80 | Steering column module control unit | 10J |
| R3 | Front cigarette lighter with ashtray illumination | 33E |
| S1 | Exterior lights switch | 36A |
| S142/3 | Driver door fully electric trailer hitch switch | 24L |
| S15/1 | Trunk lid release button | 25J |
| S15/3 | Driver trunk lid/liftgate control button | 27K |
| S16/13 | DIRECT SELECT lever | 11H |
| S163/1 | Instrument cluster multifunction steering wheel button group | 2J |
| S163/2 | Head unit multifunction steering wheel button group | 3J |
| S1 r1 | Instrument illumination brightness control | 35A |
| S2/3 | KEYLESS GO start/stop button | 12E |
| S20 | Driver-side power window and outside mirror adjustment switch group | 13J |
| S21/2 | Passenger-side power window switch | 21A |
| S21/3 | Left rear power window switch | 34K |
| S21/4 | Right rear power window switch | 27C |
| S22 | Left front seat adjustment switch group | 16J |
| S23 | Right front seat adjustment switch group | 19C |
| S51/1 | Left front seat climate control switch group | 29L |
| S51/2 | Right front seat climate control switch group | 16D |
| S51/3 | Left rear seat climate control switch group | 33J |
| S51/4 | Right rear seat climate control switch group | 26B |
| S6/1 | Driver-side instrument panel button group | 43B |
| S62/26 | Trunk lid/liftgate control button | 46J |
| S76/15 | Electric parking brake switch | 33C |
| S85/5 | Left front door central locking interior switch | 23H |
| S85/6 | Right front door central locking interior switch | 20A |
| S88/10 | Trunk lid emergency opening switch | 47G |
| U1056 | Valid except code 446 (Touchpad only) | 5A |
| U1256 | Val id for engine 256 | 43A |
| U2573 | Val id for model 257.3 | 27H |
| U2573 | Val id for model 257.3 | 46H |
| U2573 | Val id for model 257.3 | 46F |
| U2906 | Val id for model 290. 6 | 27J |
| U2906 | Val id for model 290. 6 | 46J |
| U366 | Valid without code (881) Trunk lid control | 25H |
| U700 | Not valid for code 891 Premium ambient lighting | 32D |