Electrical Function Schematic For Adaptive Brake - PE42.47-P-2051-97NBA
MODEL 166 (except 166.063) as of model year 2016
MODEL 292
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Diagnosis, communication | 14G |
| 1 | Diagnosis, communication | 10F |
| 1 | Diagnosis, communication | 17E |
| 1 | Diagnosis, communication | 19E |
| 10 | Instrument cluster, message | 14G |
| 10 | Instrument cluster, message | 16C |
| 11 | Accelerator pedal sensor, signal | 7H |
| 11 | Accelerator pedal sensor, signal | 34J |
| 12 | Yaw rate, lateral and longitudinal acceleration sensor, signal | 8E |
| 13 | Brake lights, request | 22C |
| 13 | Brake lights, request | 14G |
| 13 | Brake lights, request | 20D |
| 13 | Brake lights, request | 19C |
| 13 | Brake lights, request | 23D |
| 14 | Brake light switch, signal | 9E |
| 15 | Brake fluid level switch, status | 19C |
| 15 | Brake fluid level switch, status | 17A |
| 16 | Residual distance information, signal | 10F |
| 16 | Residual distance information, signal | 17F |
| 17 | ABS indicator lamp, actuation | 14G |
| 17 | ABS indicator lamp, actuation | 17C |
| 18 | Electric parking brake switch, status | 6K |
| 18 | Electric parking brake switch, status | 7G |
| 19 | Service brake braking torque, request | 7J |
| 2 | Service brake, status | 42G |
| 2 | Service brake, status | 30J |
| 20 | ESP®, status | 27H |
| 20 | ESP®, status | 30J |
| 20 | ESP®, status | 42G |
| 21 | Brake vacuum sensor, signal | 7E |
| 22 | Engine torque, reduce request | 30J |
| 23 | Downshift suppression, request | 30J |
| 23 | Downshift suppression, request | 43G |
| 24 | Dynamometer mode, status | 11F |
| 24 | Dynamometer mode, status | 15E |
| 25 | Downhill Speed Regulation button, status | 11F |
| 25 | Downhill Speed Regulation button, status | 17E |
| 25 | Downhill Speed Regulation button, status | 22B |
| 25 | Downhill Speed Regulation button, status | 18A |
| 26 | Off-road program button, status | 12F |
| 26 | Off-road program button, status | 17D |
| 26 | Off-road program button, status | 23B |
| 28 | Differential lock, request | 40G |
| 28 | Differential lock, request | 30K |
| 29 | Gear range, request | 30K |
| 29 | Gear range, request | 42H |
| 3 | Engine control, status | 7G |
| 30 | Steering assistance, request | 14G |
| 30 | Steering assistance, request | 20G |
| 31 | Off-Road package transmission mode controller, status | 10F |
| 31 | Off-Road package transmission mode controller, status | 18E |
| 31 | Off-Road package transmission mode controller, status | 23B |
| 32 | Light-emitting diode actuation | 31C |
| 33 | Door rotary tumbler switch, status | 14E |
| 33 | Door rotary tumbler switch, status | 12D |
| 34 | Toothed rack position, signal | 17G |
| 34 | Toothed rack position, signal | 11F |
| 35 | Service brake braking torque, request | 4H |
| 35 | Service brake braking torque, request | 7F |
| 35 | Service brake braking torque, request | 11F |
| 36 | Trailer recognition, status | 15G |
| 36 | Trailer recognition, status | 12F |
| 4 | Wheel speed, signal | 14G |
| 4 | Wheel speed, signal | 8D |
| 4 | Wheel speed, signal | 16C |
| 5 | Circuit 15, status | 43G |
| 6 | Seat belt buckle switch, status | 10G |
| 6 | Seat belt buckle switch, status | 13H |
| 7 | Steering wheel angle, signal | 9G |
| 7 | Steering wheel angle, signal | 20K |
| 8 | ESP® button, status | 10F |
| 8 | ESP® button, status | 17E |
| 8 | ESP® button, status | 22A |
| 9 | Transmission control, status | 7H |
| 9 | Transmission control, status | 34H |
| A1 | Instrument cluster | 16A |
| A1e17 | Antilock brake system indicator lamp | 13A |
| A1e41 | Electronic Stability Program warning lamp | 12A |
| A1e51 | Brake system warning lamp | 12B |
| A7/3 | Traction system hydraulic unit | 8G |
| A85/1s1 | Right front door pre-locking position microswitch | 10A |
| A85s1 | Left front door pre-locking position microswitch | 10A |
| A91m1 | Electric power steering actuator motor | 21G |
| B24/15 | Yaw rate sensor for lateral and longitudinal acceleration | 8B |
| B37 | Accelerator pedal sensor | 36J |
| B64/1 | Brake vacuum sensor | 5D |
| CAN B | Interior CAN | 15G |
| CAN B | Interior CAN | 13F |
| CAN B | Interior CAN | 18D |
| CAN B | Interior CAN | 18B |
| CAN C | Drive train CAN | 39H |
| CAN D | Diagnostic CAN | 18F |
| CAN E1 | Chassis CAN 1 | 6G |
| CAN E1 | Chassis CAN 1 | 5F |
| CAN E1 | Chassis CAN 1 | 10L |
| CAN E1 | Chassis CAN 1 | 10L |
| CAN E1 | Chassis CAN 1 | 10K |
| CAN E1 | Chassis CAN 1 | 18L |
| CAN E1 | Chassis CAN 1 | 16L |
| CAN E1 | Chassis CAN 1 | 20L |
| CAN E1 | Chassis CAN 1 | 12F |
| CAN E1 | Chassis CAN 1 | 24L |
| CAN E1 | Chassis CAN 1 | 24L |
| CAN E2 | Chassis CAN 2 | 18H |
| CAN E2 | Chassis CAN 2 | 20G |
| CAN E2 | Chassis CAN 2 | 15D |
| CAN H | Vehicle dynamics CAN | 8D |
| Code 235 | APC 2.0 Active Parking Guidance incl. Parktronic | 24E |
| Code 23P | Driver assistance package | 2J |
| Code 23P | Driver assistance package | 2F |
| Code 489 | AIRMATIC | 26E |
| Code 494 | USA version | 45C |
| Code 550 | Trailer hitch | 14H |
| E21 | Center stop lamp | 22D |
| E3 | Left rear lamp unit | 20D |
| E4 | Right rear lamp unit | 23D |
| Flex E | Chassis FlexRay | 3J |
| L6/1 | Left front axle rpm sensor | 5B |
| L6/2 | Right front axle rpm sensor | 5B |
| L6/3 | Left rear axle rpm sensor | 5C |
| L6/4 | Right rear axle rpm sensor | 5C |
| LIN B12 | Center console switch LIN | 28B |
| LIN B15 | Battery sensor LIN | 28B |
| LIN B15 | Battery sensor LIN | 36B |
| LIN B15 | Battery sensor LIN | 42B |
| N10 | SAM control unit | 21A |
| N128 | Electric parking brake control unit | 6H |
| N15/7 | Transfer case control unit | 39E |
| N2/10 | Supplemental restraint system control unit | 11G |
| N28/1 | Trailer recognition control unit | 16J |
| N3/10 | ME-SFI [ME] control unit | 32J |
| N3/9 | CDI control unit | 32G |
| N30/4 | Electronic Stability Program control unit | 8F |
| N49 | Steering wheel angle sensor | 20H |
| N51/3 | AIRMATIC control unit | 27F |
| N62 | Parking system control unit | 25F |
| N62/1 | Radar sensors control unit | 3K |
| N68 | Electrical power steering control unit | 22G |
| N69/1 | Left front door control unit | 13C |
| N69/2 | Right front door control unit | 13C |
| N72 | Lower control panel control unit | 26D |
| N72 | Lower control panel control unit | 29D |
| N72/1 | Upper control panel control unit | 43C |
| N72/1s1 | ESP OFF button | 41C |
| N72/1s24 | Downhill Speed Regulation button | 45C |
| N72/3 | Off-Road operating panel control unit | 32C |
| N72/3s1 | Off-Road package transmission mode controller | 33D |
| N72/4 | Transmission modes control panel | 35C |
| N72/4s1 | Transmission mode control | 37D |
| N72s30 | Downhill Speed Regulation button | 27D |
| N72s30 | Downhill Speed Regulation button | 30D |
| N73 | Electronic ignition switch control unit | 16E |
| N80 | Steering column module control unit | 18H |
| N93/7 | Chassis gateway control unit | 3G |
| S11 | Brake fluid level switch | 18B |
| S68/3 | Driver seat belt buckle restraint system switch | 13H |
| S76/15 | Electric parking brake switch | 6L |
| S9/1 | Stop lamp switch | 10D |
| U1018 | Valid for gasoline engine 276 | 31J |
| U1032 | Valid for engine 278 and 157 | 31J |
| U1037 | Valid for vehicle model designation 166.0 | 38E |
| U1038 | Valid for vehicle model designation 166.8 | 38E |
| U275 | Valid for engine 642.8 | 31F |
| U308 | Valid for diesel engine 651.9 | 31G |
| U552 | Valid for on-road/off-road package | 27C |
| U552 | Valid for on-road/off-road package | 31C |
| U552 | Valid for on-road/off-road package | 38D |
| U985 | Not valid for AIRMATIC | 45C |
| X11/4 | Diagnostic connector | 21E |
| Y3/8n4 | Fully integrated transmission control unit | 42E |