Electrical Function Schematic, Blind Spot Assistant - PE54.71-P-2051-97DCA
Model 238 up to model year 2021 with code 22P (Lane tracking package)
Model 238 up to model year 2021 with code 234 (Blind Spot Assist)
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Circuit 15, status | 23K |
| 1 | Circuit 15, status | 28K |
| 10 | Blind Spot Assist warning indicator, request | 23G |
| 10 | Blind Spot Assist warning indicator, request | 24L |
| 10 | Blind Spot Assist warning indicator, request | 34G |
| 11 | Blind Spot Assist warning indicator, actuation | 37J |
| 12 | Instrument cluster message, request | 18C |
| 12 | Instrument cluster message, request | 23G |
| 12 | Instrument cluster message, request | 24L |
| 13 | Combination switch, status | 22B |
| 13 | Combination switch, status | 24D |
| 13 | Combination switch, status | 22H |
| 13 | Combination switch, status | 27J |
| 14 | Speaker, actuation | 13B |
| 15 | Gear range, status | 20H |
| 15 | Gear range, status | 21F |
| 16 | Manual transmission main shifter shaft position sensor, signal | 18H |
| 18 | Reverse gear, status | 22H |
| 18 | Reverse gear, status | 26J |
| 18 | Reverse gear, status | 21F |
| 19 | Operation, signal | 17E |
| 19 | Operation, signal | 17D |
| 19 | Operation, signal | 19E |
| 19 | Operation, signal | 23D |
| 19 | Operation, signal | 26D |
| 19 | Operation, signal | 30D |
| 19 | Operation, signal | 30B |
| 19 | Operation, signal | 26B |
| 19 | Operation, signal | 17E |
| 2 | Blind spot assist, status | 23J |
| 2 | Blind spot assist, status | 27K |
| 2 | Blind spot assist, status | 22E |
| 3 | Engine running, signal | 22F |
| 3 | Engine running, signal | 18G |
| 3 | Engine running, signal | 23J |
| 3 | Engine running, signal | 27K |
| 4 | Drivetrain operational, signal | 22F |
| 4 | Drivetrain operational, signal | 17G |
| 4 | Drivetrain operational, signal | 23H |
| 4 | Drivetrain operational, signal | 27K |
| 5 | Wheel rotation direction, signal | 24E |
| 5 | Wheel rotation direction, signal | 23H |
| 5 | Wheel rotation direction, signal | 26K |
| 6 | Wheel speed, signal | 25E |
| 6 | Wheel speed, signal | 22K |
| 6 | Wheel speed, signal | 28J |
| 7 | Steering wheel angle sensor, signal | 24B |
| 8 | Steering wheel angle, signal | 22J |
| 8 | Steering wheel angle, signal | 27J |
| 8 | Steering wheel angle, signal | 24D |
| 9 | Trailer recognition, status | 22J |
| 9 | Trailer recognition, status | 24G |
| 9 | Trailer recognition, status | 27J |
| A1 | Instrument cluster | 15C |
| A105 | Touchpad | 9J |
| A105 | Touchpad | 8C |
| A26/17 | Head unit | 18D |
| A40/9 | Audio/COMAND control panel | 8G |
| B25/20 | Driver hands-free system microphone | 15E |
| B79/3 | Manual transmission main shifter shaft position sensor | 15H |
| B92/11 | Left outer rear bumper integrated radar sensor | 29K |
| B92/6 | Right outer rear bumper integrated radar sensor | 22K |
| CAN A | Telematics CAN | 15D |
| CAN B | Interior CAN | 25H |
| CAN B | Interior CAN | 29H |
| CAN B | Interior CAN | 29F |
| CAN C1 | Drive train CAN | 18K |
| CAN C1 | Drive train CAN | 16G |
| CAN HMI | User interface CAN | 20C |
| CAN HMI | User interface CAN | 20E |
| CAN LR | Steering wheel CAN | 27D |
| CAN PER | Peripherals CAN | 22H |
| CAN PER | Peripherals CAN | 26L |
| CAN PER | Peripherals CAN | 25K |
| Code 446 | Touchpad only | 7C |
| Code 448 | Touchpad | 7J |
| Code 550 | Trailer hitch | 31G |
| Flex E | Chassis FlexRay | 21F |
| Flex E | Chassis FlexRay | 29F |
| Flex E | Chassis FlexRay | 23C |
| H4/61 | Instrument cluster speaker | 12B |
| LIN A3 | LCP LIN | 5F |
| LIN E1 | Steering LIN | 27B |
| M21/1 | Left outside mirror | 38H |
| M21/1e2 | Left blind spot assistant warning indicator | 38H |
| M21/2 | Right outside mirror | 38J |
| M21/2e2 | Right blind spot assistant warning indicator | 38J |
| N127 | Drivetrain control unit | 19F |
| N135 | Steering wheel electronics | 30C |
| N135 | Steering wheel electronics | 30A |
| N28/1 | Trailer recognition control unit | 31H |
| N3/10 | ME-SFI [ME] control unit | 12G |
| N3/9 | CDI control unit | 12E |
| N30/4 | Electronic Stability Program control unit | 37D |
| N49 | Steering wheel angle sensor | 25B |
| N69/1 | Left front door control unit | 35H |
| N69/2 | Right front door control unit | 35H |
| N72/1 | Upper control panel control unit | 2E |
| N72/1s58 | Vehicle button | 3E |
| N73 | Electronic ignition switch control unit | 23E |
| N80 | Steering column module control unit | 23A |
| S163/2s10 | Head unit finger navigation pad | 33D |
| S163/2s10 | Head unit finger navigation pad | 33A |
| S163/2s13 | "Back" button | 33D |
| S163/2s13 | "Back" button | 33B |
| S4 | Combination switch | 22C |
| U1056 | Valid except code 446 (Touchpad only) | 7F |
| U24 | Valid for manual transmission | 15H |
| U25 | Valid for automatic transmission | 14J |
| U74 | Valid for diesel engines | 11E |
| U75 | Valid for gasoline engines | 11G |
| Y3/8n4 | Fully integrated transmission control, control unit | 15K |