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Electrical Function Schematic For Distance Warning Function - PE30.30-P-2052-97BBA

MODEL 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) with CODE 252 (Distance warning function) 

Code: Designation: Position:
1 Circuit 15, signal 17F
1 Circuit 15, signal 22F
10 Vehicle speed, signal 4E
10 Vehicle speed, signal 15G
11 Steering wheel angle sensor, signal 17K
12 Steering wheel angle, signal 4E
12 Steering wheel angle, signal 16G
13 Steering wheel velocity, signal 5E
13 Steering wheel velocity, signal 13G
14 Accelerator pedal sensor, signal 30D
15 Accelerator pedal, status 5E
15 Accelerator pedal, status 16D
16 Engine torque, signal 5E
16 Engine torque, signal 17D
17 Speed, turn rate and lateral acceleration, signal 4F
17 Speed, turn rate and lateral acceleration, signal 15H
18 Yaw rate, signal 4F
18 Yaw rate, signal 15H
19 Brake pedal, status 5F
19 Brake pedal, status 15D
19 Brake pedal, status 16B
2 Distance warning button, status 13G
20 Turn signal, status 5F
20 Turn signal, status 15E
21 Service brake, status 16H
21 Service brake, status 5F
22 Instrument cluster message, request 9C
22 Instrument cluster message, request 11F
23 Static warning, request 8D
23 Static warning, request 11F
24 Collision-critical warning, request 9D
24 Collision-critical warning, request 12F
25 Distance warning function warning lamp, actuation 4D
26 Warning buzzer, actuation 4B
3 Distance warning function button status indicator, actuation 9J
4 Distance warning system, status 10F
4 Distance warning system, status 8C
5 Distance warning function indicator lamp, actuation 4C
6 Engine speed, signal 4E
6 Engine speed, signal 16D
7 Reverse gear engaged, signal 15D
7 Reverse gear engaged, signal 5E
7 Reverse gear engaged, signal 13B
8 Gear range, status 17D
8 Gear range, status 5E
8 Gear range, status 29F
9 Wheel speed, signal 6E
9 Wheel speed, signal 13K
9 Wheel speed, signal 16J
9 Wheel speed, signal 15G
A1 Instrument cluster 7B
A1e23 Distance warning function indicator lamp 3C
A1e52 Distance warning function warning lamp 3D
A1h1 Warning buzzer 3B
A1p13 Multifunction display 7B
A89 Controller unit for distance warning function with radar sensor 2E
B37 Accelerator pedal sensor 33D
CAN B Interior CAN 9C
CAN B Interior CAN 18D
CAN B Interior CAN 14D
CAN B Interior CAN 14H
CAN C Drive train CAN 29G
CAN E Chassis CAN 18K
CAN G Front end CAN 8F
Code 410 5-speed manual transmission 10A
Code 429 twinamic 27H
F2 Vehicle interior fuse and relay module 20E
L6/1 Left front axle rpm sensor 18H
L6/2 Right front axle rpm sensor 18H
L6/3 Left rear axle rpm sensor 11K
L6/4 Right rear axle rpm sensor 11K
N10/10 Center SAM control unit 14A
N15/13 Double clutch transmission control unit 29H
N3/10 ME-SFI [ME] control unit 29C
N30/4 Electronic Stability Program control unit 14J
N49 Steering wheel angle sensor 21J
N93/2 Distance warning function gateway 14E
S2 Ignition lock 24E
S29/5 Backup light activation/idle recognition switch 11B
S9/1 Stop lamp switch 18B
S97 Distance warning function button 8J
G12094861Courtesy of MERCEDES-BENZ USA
G12094862Courtesy of MERCEDES-BENZ USA
G12094863Courtesy of MERCEDES-BENZ USA