Electrical Function Schematic, Blind Spot Assistant - PE54.71-P-2051-97NAA
MODEL 166 up to model year 2016 with CODE 234 (Blind Spot Monitoring) without CODE 237 (Active Blind Spot Assist)
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Blind spot assist, status | 9C |
| 1 | Blind spot assist, status | 13E |
| 10 | Combination switch, status | 12K |
| 10 | Combination switch, status | 14E |
| 11 | Instrument cluster message, request | 10D |
| 11 | Instrument cluster message, request | 12C |
| 12 | Warning tone, request | 11C |
| 12 | Warning tone, request | 10D |
| 13 | Gear range, status | 19B |
| 13 | Gear range, status | 17F |
| 14 | Trailer recognition, status | 13F |
| 14 | Trailer recognition, status | 8C |
| 15 | Warning buzzer, actuation | 12B |
| 16 | Multifunction display, actuation | 14B |
| 2 | Engine running, signal | 17E |
| 3 | Drivetrain operational, signal | 17F |
| 4 | Wheel speed, signal | 20J |
| 4 | Wheel speed, signal | 16E |
| 5 | Wheel rotation direction, signal | 20J |
| 5 | Wheel rotation direction, signal | 16F |
| 6 | GPS, signal | 12F |
| 6 | GPS, signal | 7F |
| 6 | GPS, signal | 7L |
| 7 | Circuit 15, status ON | |
| 8 | Blind Spot Assist readiness and warning indicator, request | |
| 8 | Blind Spot Assist readiness and warning indicator, request | |
| 8 | Blind Spot Assist readiness and warning indicator, request | |
| 9 | Blind Spot Assist readiness and warning indicator, actuation | |
| A1 | Instrument cluster | 13B |
| A1h1 | Warning buzzer | 12B |
| A1p13 | Multifunction display | 14A |
| A2 | Radio | 7H |
| A2/30 | Navigation module | 9J |
| A2/30-1 | Cradle for navigation module | 9J |
| A40/3 | COMAND control unit | 3J |
| B29/4 | Left rear bumper intelligent radar sensor | 17D |
| B29/5 | Right rear bumper intelligent radar sensor | 12D |
| CAN A | Telematics CAN | 8L |
| CAN B | Interior CAN | 6D |
| CAN B | Interior CAN | 6F |
| CAN B | Interior CAN | 8B |
| CAN C | Drive train CAN | 18C |
| CAN E1 | Chassis CAN 1 | 10D |
| CAN E1 | Chassis CAN 1 | 10F |
| CAN E1 | Chassis CAN 1 | 15D |
| CAN E1 | Chassis CAN 1 | 18F |
| CAN E1 | Chassis CAN 1 | 18H |
| CAN E1 | Chassis CAN 1 | 14G |
| CAN E2 | Chassis CAN 2 | 10C |
| Code 494 | USA version | 21D |
| Code 494 | USA version | 2L |
| Code 498 | Japan version | 1L |
| Code 508 | Navigation module preinstallation | 8H |
| Code 509 | Navigation module | 8H |
| Code 510 | Audio 20 with CD changer | 5H |
| Code 512 | COMAND APS with DVD changer | 1H |
| Code 523 | Audio 20 radio | 5H |
| Code 526 | COMAND with single DVD drive (without navigation) | 1H |
| Code 527 | COMAND APS (with navigation) | 1H |
| Code 528 | COMAND with DVD changer | 1H |
| Code 550 | Trailer hitch | 4A |
| L6/1 | Left front axle rpm sensor | 20K |
| L6/2 | Right front axle rpm sensor | 20K |
| L6/3 | Left rear axle rpm sensor | 20L |
| L6/4 | Right rear axle rpm sensor | 20L |
| M21/1 | Left outside mirror | 1A |
| M21/1e2 | Left Blind Spot Assist readiness and warning indicator | 3A |
| M21/2 | Right outside mirror | 1B |
| M21/2e2 | Right Blind Spot Assist readiness and warning indicator | 3A |
| N28/1 | Trailer recognition control unit | 5A |
| N3/10 | ME-SFI [ME] control unit | 22F |
| N3/9 | CDI control unit | 22A |
| N3/9 | CDI control unit | 23D |
| N30/4 | Electronic Stability Program control unit | 22H |
| N69/1 | Left front door control unit | 4C |
| N69/2 | Right front door control unit | 3C |
| N73 | Electronic ignition switch control unit | 8C |
| N80 | Steering column module control unit | 14J |
| S4 | Combination switch | 11K |
| U1018 | Valid for gasoline engine 276 | 21G |
| U1032 | Valid for engine 278 and 157 | 21H |
| U154 | Valid for 166.0 | 10E |
| U154 | Valid for 166.0 | 6E |
| U154 | Valid for 166.0 | 5L |
| U155 | Valid for 166.8 | 10F |
| U155 | Valid for 166.8 | 6F |
| U155 | Valid for 166.8 | 5L |
| U2 | Valid for all except USA | 21C |
| U2 | Valid for all except USA | 21C |
| U2 | Valid for all except USA | 2K |
| U54 | Valid for all except Japan | 2K |
| U74 | Valid for diesel engines | 20A |
| U75 | Valid for gasoline engines | 20F |
| U880 | Valid for engine 642 | 21C |
| U948 | Valid for diesel engine 651 | 21C |
| U948 | Valid for diesel engine 651 | 21C |
| U948 | Valid for diesel engine 651 | 21E |
| U948 | Valid for diesel engine 651 | 21E |
| Y3/8n4 | Fully integrated transmission control control unit | 16B |