Electrical Function Schematic For Cruise Control (CC) - PE30.30-P-2051-97SEB
Model 217, 222 up to model year 2018 with code 266 (DISTRONIC PLUS with Cross-Traffic Assist (DTR+Q))
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Engine running, signal | 8G |
| 1 | Engine running, signal | 6E |
| 1 | Engine running, signal | 14B |
| 10 | Braking torque increase, request | 10E |
| 11 | Braking torque reduction, request | 9E |
| 12 | Traction system hydraulic unit, actuation | 10J |
| 13 | Speed setting, status | 21J |
| 13 | Speed setting, status | 21E |
| 14 | Light-emitting diode actuation | 17E |
| 15 | Set maximum speed, status | 17B |
| 15 | Set maximum speed, status | 21G |
| 2 | Drivetrain operational, signal | 8G |
| 2 | Drivetrain operational, signal | 5E |
| 2 | Drivetrain operational, signal | 14B |
| 3 | Gear range, status | 8G |
| 3 | Gear range, status | 13B |
| 3 | Gear range, status | 6C |
| 4 | Wheel speed, signal | 14C |
| 5 | CRUISE CONTROL lever, signal | 14G |
| 5 | CRUISE CONTROL lever, signal | 16C |
| 5 | CRUISE CONTROL lever, signal | 11F |
| 6 | Accelerator pedal position, signal | 6E |
| 6 | Accelerator pedal position, signal | 7G |
| 6 | Accelerator pedal position, signal | 13B |
| 7 | Engine torque, reduce request | 10E |
| 7 | Engine torque, reduce request | 4J |
| 7 | Engine torque, reduce request | 7E |
| 8 | Engine torque, increase request | 10E |
| 8 | Engine torque, increase request | 4H |
| 8 | Engine torque, increase request | 7F |
| 9 | Engage targeted gear, request | 3C |
| 9 | Engage targeted gear, request | 7E |
| 9 | Engage targeted gear, request | 10E |
| A1 | Instrument cluster | 20K |
| A7/3 | Traction system hydraulic unit | 10K |
| CAN C | Engine CAN | 4G |
| CAN C1 | Drive train CAN | 4C |
| CAN C1 | Drive train CAN | 5G |
| CAN HMI | User interface CAN | 20H |
| Flex E | Chassis FlexRay | 10D |
| Flex E | Chassis FlexRay | 15D |
| Flex E | Chassis FlexRay | 10C |
| Flex E | Chassis FlexRay | 7F |
| Flex E | Chassis FlexRay | 19B |
| Flex E | Chassis FlexRay | 12G |
| N127 | Drivetrain control unit | 7C |
| N3/10 | ME-SFI [ME] control unit | 6J |
| N3/9 | CDI control unit | 3K |
| N30/4 | Electronic Stability Program control unit | 10F |
| N62/1 | Radar sensors control unit | 15A |
| N73 | Electronic ignition switch control unit | 21E |
| N80 | Steering column module control unit | 15F |
| S40/4 | Cruise control lever | 13H |
| S40/4r1 | DISTRONIC control | 13H |
| S40/4s1 | Resume from memory switch | 13J |
| S40/4s2 | Decelerate and set switch | 13J |
| S40/4s3 | Accelerate and set switch | 13J |
| S40/4s4 | OFF switch | 13K |
| S40/4s6 | SPEEDTRONIC switch | 13K |
| S40/4v1 | SPEEDTRONIC light emitting diode | 17E |
| U1032 | Valid for engine 278 and 157 | 5L |
| U1035 | Valid for gasoline engine 279 | 5L |
| U1073 | Valid for gasoline engine 276.9 | 5K |
| U2 | Valid for all except USA | 13K |
| U2 | Valid for all except USA | 17E |
| U2031 | Valid for transmission 724 | 1D |
| U2032 | Valid for transmission 722 | 1D |
| U391 | Valid for gasoline engine 276.8 | 5L |
| U397 | Valid for gasoline engine 277 | 5L |
| U398 | Valid for transmission 725 (NAG3) | 1D |
| U74 | Valid for diesel engines | 2J |
| U75 | Valid for gasoline engines | 5J |
| U880 | Valid for diesel engine 642 | 2L |
| U948 | Valid for diesel engine 651 | 2L |
| Y3/8n4 | Fully integrated transmission control control unit | 2C |