LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mercedes Benz >> 2017 >> CLS400 Base >> Repair and Diagnosis >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Throttle Control, Speed Control Systems - 218 Chassis >> Wiring Diagrams >> Electrical Function Schematic For Distronic Plus With Steer Assist And Stop & Go Pilot >> Electrical Function Schematic For Distronic Plus With Steer Assist And Stop & Go Pilot - PE30.30-P-2066-97XAA
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Electrical Function Schematic For Distronic Plus With Steer Assist And Stop & Go Pilot - PE30.30-P-2066-97XAA

Code: Designation: Position:
1 Engine running, signal 14G
1 Engine running, signal 7F
10 CRUISE CONTROL lever, signal 16F
10 CRUISE CONTROL lever, signal 9F
10 CRUISE CONTROL lever, signal 22E
11 Wheel speed, signal 12D
11 Wheel speed, signal 10H
11 Wheel speed, signal 9F
12 Wheel rotation direction, signal 12D
12 Wheel rotation direction, signal 10H
12 Wheel rotation direction, signal 9F
13 ESP®, status 11D
13 ESP®, status 7E
14 Steer Assist, status 15D
14 Steer Assist, status 7E
15 Electric power steering, status  
15 Electric power steering, status  
16 Far range radar sensor, signal  
17 Object information, data package  
18 Lane data, signal 7G
19 Electric power steering torque sensor, signal 4B
19 Electric power steering torque sensor, signal 8E
19 Electric power steering torque sensor, signal 13D
2 Drivetrain operational, signal 14G
2 Drivetrain operational, signal 7F
20 GPS, signal 8E
20 GPS, signal 25C
20 GPS, signal 16E
21 Available torque, signal 9E
21 Available torque, signal 11D
21 Available torque, signal 1H
22 Braking torque, signal 9E
22 Braking torque, signal 11D
23 Tire pressure monitor, message 14D
23 Tire pressure monitor, message 9E
24 Tire pressure loss warning message, request 7E
24 Tire pressure loss warning message, request 11D
25 Trailer recognition, status 7E
25 Trailer recognition, status 25B
25 Trailer recognition, status 17E
26 Yaw rate, lateral and longitudinal acceleration sensor, signal 2H
26 Yaw rate, lateral and longitudinal acceleration sensor, signal 11D
26 Yaw rate, lateral and longitudinal acceleration sensor, signal 10H
26 Yaw rate, lateral and longitudinal acceleration sensor, signal 7E
27 Steering wheel angle sensor, signal 25E
28 Steering angle, signal 16F
28 Steering angle, signal 8E
29 Combination switch, status 8E
29 Combination switch, status 22F
29 Combination switch, status 16F
29 Combination switch, status 10G
3 Close range radar sensors, signal 7H
3 Close range radar sensors, signal 5J
30 Accelerator pedal position, signal 9E
30 Accelerator pedal position, signal 15G
31 DISTRONIC PLUS, status  
31 DISTRONIC PLUS, status  
32 Brake pedal, status  
32 Brake pedal, status  
33 Engine torque, increase request  
33 Engine torque, increase request  
33 Engine torque, increase request  
34 Engine torque, reduce request  
34 Engine torque, reduce request  
34 Engine torque, reduce request  
35 Engage targeted gear, request  
35 Engage targeted gear, request  
35 Engage targeted gear, request  
35 Engage targeted gear, request  
36 Braking torque reduction, request  
36 Braking torque reduction, request  
37 Braking torque increase, request  
37 Braking torque increase, request  
38 Traction system hydraulic unit, actuation 1D
39 Electric power steering, request 6C
39 Electric power steering, request 12E
4 Radar sensor system operational, status  
40 Electric power steering actuator motor, actuation 3A
41 Warning and system messages, request  
41 Warning and system messages, request  
42 Warning tone, request 15C
42 Warning tone, request 11E
43 Hands-Off-Detection, status  
43 Hands-Off-Detection, status  
43 Hands-Off-Detection, status  
44 Steer Assist status indication, request 16C
44 Steer Assist status indication, request 13C
45 Light-emitting diode actuation 21F
5 Parking brake indicator switch, status 22B
6 Parking brake, status  
6 Parking brake, status  
7 Gear range, status 16H
7 Gear range, status 14G
7 Gear range, status 8F
8 Automatic transmission mode button, status 22B
8 Automatic transmission mode button, status 16E
8 Automatic transmission mode button, status 14H
8 Automatic transmission mode button, status 21H
9 Transmission mode, signal 8F
9 Transmission mode, signal 16H
9 Transmission mode, signal 14G
A1 Instrument cluster 15A
A1e59 DISTRONIC warning lamp 13A
A1h1 Warning buzzer 17A
A1p13 Multifunction display 14A
A2 Radio 27E
A40/13 Stereo multifunction camera 9J
A40/3 COMAND control unit 30E
A7/3 Traction system hydraulic unit 1B
A91b1 Electric power steering torque sensor 3B
A91m1 Electric power steering actuator motor 2A
B24/15 Yaw rate, lateral and longitudinal acceleration sensor 2J
B29 Front long-range radar sensor 4J
B29/2 DISTRONIC sensor (DTR) / left front bumper 6J
B29/3 DISTRONIC sensor (DTR) / right front bumper 6J
CAN B Interior CAN 27C
CAN B Interior CAN 27B
CAN C Drive train CAN 16G
CAN C Drive train CAN 20G
CAN E1 Chassis CAN 1 13H
CAN E1 Chassis CAN 1 8D
CAN E1 Chassis CAN 1 4D
CAN E1 Chassis CAN 1 18D
CAN E1 Chassis CAN 1 18F
CAN E1 Chassis CAN 1 5L
CAN E2 Chassis CAN 2 15D
CAN E2 Chassis CAN 2 12C
CAN E2 Chassis CAN 2 8C
CAN H Vehicle dynamics CAN 3J
CAN S1 Radar CAN 1 6H
Code 475 Tire pressure monitor 8A
Code 505 Radio 20 NTG5, non-navigation-capable 26E
Code 522 Audio 20 radio 26E
Code 531 COMAND APS 29E
Code 550 Trailer hitch 29A
Flex E Chassis FlexRay 9F
Flex E Chassis FlexRay 8H
Flex E Chassis FlexRay 11F
Flex E Chassis FlexRay 4H
LIN 1 Instrument panel LIN 21B
N10/1 Front SAM control unit with fuse and relay module 24B
N28/1 Trailer recognition control unit 30B
N3/10 ME-SFI [ME] control unit 16J
N3/9 CDI control unit 13J
N30/7 Premium Electronic Stability Program control unit 2E
N49 Steering angle sensor 25F
N62/1 Radar sensors control unit 5F
N68 Electrical power steering control unit 5A
N80 Steering column module control unit 23E
N88 Tire pressure monitor control unit 9A
N93/7 Chassis gateway control unit 14E
S12 Parking brake indicator switch 21B
S16/12 Automatic transmission mode button 19A
S4 Combination switch 21F
S40/4 Cruise control lever 20D
S40/4r1 DISTRONIC control 20D
S40/4s1 Resume from memory switch 20E
S40/4s2 Decelerate and set switch 20E
S40/4s3 Accelerate and set switch 20E
S40/4s4 OFF switch 20F
S40/4s6 SPEEDTRONIC switch 20F
S40/4v1 SPEEDTRONIC light emitting diode 20F
U2 Valid for all except USA 20F
U2 Valid for all except USA 20F
U74 Valid for diesel engines 12J
U75 Valid for gasoline engines 15J
Y3/8n4 Fully integrated transmission control unit 20J
G12624592Courtesy of MERCEDES-BENZ USA
G12624593Courtesy of MERCEDES-BENZ USA