Electrical Function Schematic For Cruise Control (CC) - PE30.30-P-2051-97NBB
MODEL 166 as of model year 2016 with CODE 239 (DISTRONIC PLUS)
MODEL 166 as of model year 2016 with CODE 266 (DISTRONIC PLUS with Steer Assist and Stop & Go Pilot)
MODEL 292 with CODE 239 (DISTRONIC PLUS)
MODEL 292 with CODE 266 (DISTRONIC PLUS with Steer Assist and Stop & Go Pilot)
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Engine running, signal | 13J |
| 1 | Engine running, signal | 22F |
| 1 | Engine running, signal | 29B |
| 1 | Engine running, signal | 36E |
| 10 | Braking torque increase, request | 33E |
| 10 | Braking torque increase, request | 24E |
| 11 | Braking torque reduction, request | 24D |
| 11 | Braking torque reduction, request | 33E |
| 12 | Traction system hydraulic unit, actuation | 24J |
| 13 | Speed setting, status | 26F |
| 13 | Speed setting, status | 28J |
| 13 | Speed setting, status | 28E |
| 13 | Speed setting, status | 33E |
| 14 | Set maximum value for vehicle speed, status | 29C |
| 14 | Set maximum value for vehicle speed, status | 28H |
| 14 | Set maximum value for vehicle speed, status | 24F |
| 14 | Set maximum value for vehicle speed, status | 35E |
| 14 | Set maximum value for vehicle speed, status | 31G |
| 15 | Light-emitting diode actuation | 5B |
| 2 | Drivetrain operational, signal | 21F |
| 2 | Drivetrain operational, signal | 29B |
| 2 | Drivetrain operational, signal | 36E |
| 3 | Gear range, status | 16H |
| 3 | Gear range, status | 22G |
| 3 | Gear range, status | 28B |
| 3 | Gear range, status | 35E |
| 4 | Wheel speed, signal | 29C |
| 4 | Wheel speed, signal | 36E |
| 5 | Accelerator pedal position, signal | 12J |
| 5 | Accelerator pedal position, signal | 21G |
| 5 | Accelerator pedal position, signal | 28B |
| 5 | Accelerator pedal position, signal | 36E |
| 6 | Engine torque, reduce request | 11K |
| 6 | Engine torque, reduce request | 16F |
| 6 | Engine torque, reduce request | 23E |
| 6 | Engine torque, reduce request | 33E |
| 7 | Engine torque, increase request | 11K |
| 7 | Engine torque, increase request | 16F |
| 7 | Engine torque, increase request | 23E |
| 7 | Engine torque, increase request | 33E |
| 8 | CRUISE CONTROL lever, signal | 5A |
| 8 | CRUISE CONTROL lever, signal | 22H |
| 8 | CRUISE CONTROL lever, signal | 29A |
| 8 | CRUISE CONTROL lever, signal | 33E |
| 9 | Engage targeted gear, request | 18H |
| 9 | Engage targeted gear, request | 16G |
| 9 | Engage targeted gear, request | 34D |
| 9 | Engage targeted gear, request | 24D |
| A1 | Instrument cluster | 27K |
| A1p13 | Multifunction display | 28K |
| A7/3 | Traction system hydraulic unit | 24K |
| A89 | DISTRONIC electric controller unit | 31B |
| CAN C | Drive train CAN | 17H |
| CAN C1 | Engine CAN | 12J |
| CAN C1 | Engine CAN | 34E |
| CAN E1 | Chassis CAN 1 | 7G |
| CAN E1 | Chassis CAN 1 | 12L |
| CAN E1 | Chassis CAN 1 | 19G |
| CAN E1 | Chassis CAN 1 | 12A |
| CAN E1 | Chassis CAN 1 | 21L |
| CAN E1 | Chassis CAN 1 | 25G |
| CAN E1 | Chassis CAN 1 | 27D |
| CAN E1 | Chassis CAN 1 | 23C |
| CAN E1 | Chassis CAN 1 | 23A |
| CAN E1 | Chassis CAN 1 | 23B |
| CAN E2 | Chassis CAN 2 | 27H |
| CAN E2 | Chassis CAN 2 | 31J |
| Code 239 | DISTRONIC PLUS | 30A |
| Code 23P | Driver assistance package PLUS | 30D |
| N127 | Drivetrain control unit | 14H |
| N3/10 | ME-SFI [ME] control unit | 9J |
| N3/10 | ME-SFI [ME] control unit | 14F |
| N3/9 | CDI control unit | 14D |
| N30/4 | Electronic Stability Program control unit | 23E |
| N62/1 | Radar sensors control unit | 37D |
| N73 | Electronic ignition switch control unit | 27F |
| N80 | Steering column module control unit | 7A |
| N93/7 | Chassis gateway control unit | 31D |
| S40/4 | Cruise control lever | 2A |
| S40/4r1 | DISTRONIC control | 2A |
| S40/4s1 | Resume from memory switch | 2A |
| S40/4s2 | Decelerate and set switch | 2B |
| S40/4s3 | Accelerate and set switch | 2B |
| S40/4s4 | OFF switch | 2B |
| S40/4s6 | SPEEDTRONIC switch | 2C |
| S40/4v1 | SPEEDTRONIC light emitting diode | 4B |
| U2 | Valid for all except USA | 2B |
| U2 | Valid for all except USA | 4B |
| U74 | Valid for diesel engines | 8D |
| U75 | Valid for gasoline engines | 8F |
| U978 | Valid for hybrid drive | 8H |
| Y3/8n4 | Fully integrated transmission control unit | 19H |