Electrical Function Schematic For Cruise Control (CC) - PE30.30-P-2051-97XBA
Model 257, 290
up to model year 2021
except code 239 (Adaptive cruise control Pro (DISTRONIC PRO))
except code 23P (Drive package) except code P20 (Driving assistant package Plus)
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Engine running, signal | 9F |
| 1 | Engine running, signal | 12D |
| 10 | Speed setting, status | 17F |
| 10 | Speed setting, status | 16H |
| 11 | Set maximum design speed, status | 15F |
| 11 | Set maximum design speed, status | 16G |
| 11 | Set maximum design speed, status | 19D |
| 13 | Operation, signal | 14C |
| 13 | Operation, signal | 17D |
| 13 | Operation, signal | 19C |
| 13 | Operation, signal | 8B |
| 13 | Operation, signal | 4F |
| 13 | Operation, signal | 27G |
| 13 | Operation, signal | 20A |
| 13 | Operation, signal | 20C |
| 2 | Drivetrain operational, signal | 9F |
| 2 | Drivetrain operational, signal | 12D |
| 3 | Gear range, status | 9E |
| 3 | Gear range, status | 12D |
| 5 | Accelerator pedal position, signal | 11D |
| 6 | Engine torque, reduce request | 7H |
| 6 | Engine torque, reduce request | 9D |
| 7 | Engine torque, increase request | 7H |
| 7 | Engine torque, increase request | 10D |
| 8 | Engage targeted gear, request | 10D |
| 8 | Engage targeted gear, request | 11F |
| 9 | Traction system hydraulic unit, actuation | 14H |
| A1 | Instrument cluster | 16H |
| A105 | Touchpad | 25B |
| A105 | Touchpad | 25D |
| A26/17 | Head unit | 18A |
| A40/9 | Audio/COMAND control panel | 24H |
| A7/3 | Traction system hydraulic unit | 14H |
| B25/20 | Driver hands-free system microphone | 21B |
| CAN A | Telematics CAN | 21B |
| CAN C | Engine CAN | 7G |
| CAN C1 | Drivetrain CAN | 11F |
| CAN C1 | Drivetrain CAN | 8H |
| CAN HMI | User interface CAN | 17G |
| CAN HMI | User interface CAN | 18D |
| CAN LR | Steering wheel CAN | 6B |
| Code 246 | Analog clock | 27F |
| Code 446 | Touchpad only | 23D |
| Code 448 | Touchpad | 23A |
| Flex E | Chassis FlexRay | 13B |
| Flex E | Chassis FlexRay | 16E |
| Flex E | Chassis FlexRay | 11E |
| Flex E | Chassis FlexRay | 13B |
| LIN A3 | LCP LIN | 28G |
| N127 | Drivetrain control unit | 7D |
| N135 | Steering wheel electronics | 5D |
| N3/10 | ME-SFI [ME] control unit | 9J |
| N3/9 | CDI control unit | 6J |
| N30/4 | Electronic Stability Program control unit | 14D |
| N72/1 | Upper control panel control unit | 30F |
| N72/1s58 | Vehicle button | 31F |
| N73 | Electronic ignition switch control unit | 18E |
| N80 | Steering column module control unit | 10A |
| S163/1s18 | Cruise control switch | 2G |
| S163/1s19 | Cruise control resume switch | 2G |
| S163/2s10 | Head unit finger navigation pad | 5G |
| S163/2s13 | "Back" button | 5G |
| U1056 | Valid except code 446 (Touchpad only) | 23G |
| U25 | Valid for automatic transmission | 10G |
| U74 | Valid for diesel engines | 5J |
| U75 | Valid for gasoline engines | 8J |
| Y3/8n4 | Fully integrated transmission control electric controller unit control unit | 11G |