Attention Assist Electrical Function Schematic - PE54.71-P-2054-97NBA
MODEL 166 as of model year 2016
MODEL 292
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Engine running, signal | 23G |
| 1 | Engine running, signal | 24D |
| 10 | Multifunction steering wheel button group, signal | 12J |
| 10 | Multifunction steering wheel button group, signal | 15B |
| 10 | Multifunction steering wheel button group, signal | 15J |
| 10 | Multifunction steering wheel button group, signal | 16F |
| 10 | Multifunction steering wheel button group, signal | 20H |
| 11 | Time, signal | 16C |
| 11 | Time, signal | 22G |
| 12 | Rain/light sensor, status | 12F |
| 12 | Rain/light sensor, status | 15E |
| 12 | Rain/light sensor, status | 21G |
| 12 | Rain/light sensor, status | 14G |
| 13 | Steering wheel angle sensor, signal | 18J |
| 14 | Steering wheel angle, signal | 20H |
| 15 | Steering wheel velocity, signal | 21H |
| 16 | Yaw rate, lateral and longitudinal acceleration sensor, signal | 24H |
| 17 | Operation, signal | 15D |
| 17 | Operation, signal | 21H |
| 17 | Operation, signal | 8C |
| 17 | Operation, signal | 8J |
| 18 | Steering column adjustment switch, status | 16K |
| 18 | Steering column adjustment switch, status | 20J |
| 19 | Combination switch, status | 16J |
| 19 | Combination switch, status | 20J |
| 2 | Drivetrain operational, signal | 23G |
| 2 | Drivetrain operational, signal | 24D |
| 20 | CRUISE CONTROL lever, signal | 15H |
| 20 | CRUISE CONTROL lever, signal | 21J |
| 3 | ATTENTION ASSIST, status | 16C |
| 3 | ATTENTION ASSIST, status | 21G |
| 4 | Instrument cluster message, request | 13B |
| 4 | Instrument cluster message, request | 18E |
| 5 | Warning message issue, request | 14B |
| 5 | Warning message issue, request | 18F |
| 5 | Warning message issue, request | 9D |
| 6 | Warning tone, request | 14B |
| 6 | Warning tone, request | 19F |
| 8 | Audio/COMAND display, actuation | 4G |
| 9 | Low voltage differential signal video signal data transfer, signal | 4F |
| A1 | Instrument cluster | 12A |
| A105 | Touchpad | 3J |
| A1h1 | Warning buzzer | 12A |
| A1p13 | Multifunction display | 11A |
| A2 | Radio | 7D |
| A40/3 | COMAND control unit | 7G |
| A40/8 | Audio/COMAND display | 2F |
| A40/9 | Audio/COMAND control panel | 3B |
| B24/15 | Yaw rate sensor for lateral and longitudinal acceleration | 26H |
| B38/2 | Rain/light sensor with additional functions | 14F |
| B38/2b2 | Light sensor | 13H |
| CAN A | Telematics CAN | 5F |
| CAN A | Telematics CAN | 6B |
| CAN A | Telematics CAN | 6K |
| CAN B | Interior CAN | 13E |
| CAN B | Interior CAN | 13D |
| CAN C1 | Engine CAN | 23C |
| CAN E1 | Chassis CAN 1 | 17G |
| CAN E1 | Chassis CAN 1 | 20J |
| CAN E1 | Chassis CAN 1 | 22G |
| CAN E1 | Chassis CAN 1 | 19F |
| CAN E2 | Chassis CAN 2 | 14B |
| CAN H | Vehicle dynamics CAN | 25J |
| Code 275 | Front passenger seat memory package/electrically adjustable driver seat | 13K |
| Code 522 | Audio 20 radio | 6D |
| Code 531 | COMAND APS | 2J |
| LIN B13 | Roof LIN | 13G |
| LIN E1 | Steering LIN | 14J |
| LVDS | Low voltage differential signal | 5F |
| M99 | Steering wheel vibration motor | 11K |
| N10 | SAM control unit | 11F |
| N127 | Drivetrain control unit | 23D |
| N135 | Steering wheel electronics | 12J |
| N3/10 | ME-SFI [ME] control unit | 21D |
| N3/10 | ME-SFI [ME] control unit | 23A |
| N3/9 | CDI control unit | 21B |
| N30/4 | Electronic Stability Program control unit | 22H |
| N49 | Steering wheel angle sensor | 18J |
| N73 | Electronic ignition switch control unit | 17C |
| N80 | Steering column module control unit | 17H |
| S110 | Left multifunction steering wheel button group | 9J |
| S111 | Right multifunction steering wheel button group | 11J |
| S4 | Combination switch | 15J |
| S40/4 | Cruise control lever | 15H |
| S59 | Steering column adjustment switch | 15L |
| U74 | Valid for diesel engines | 20A |
| U75 | Valid for gasoline engines | 20D |
| U978 | Valid for hybrid drive | 22A |