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Home >> Mercedes Benz >> 2016 >> C300 Base >> Repair and Diagnosis >> Electrical >> Body Electrical >> Electrical System, Equipment & Instruments - 205 Chassis (4D Sedan) - 4 Of 4 >> Wiring Diagrams >> Electrical function schematic of parking system >> Electrical function schematic of parking system - PE54.65-P-2054-97FBA

Electrical function schematic of parking system - PE54.65-P-2054-97FBA

Code: Designation: Position:
1 Circuit 15, status 18H
10 Parking system distance sensors, signal 21G
10 Parking system distance sensors, signal 21H
11 Parking system status indication, request 3C
11 Parking system status indication, request 8H
12 Parking system status indicator, actuation 26A
13 Parking system indicator, actuation 21F
14 Parking system display, request 9H
14 Parking system display, request 4K
15 Warning tone, request 9H
15 Warning tone, request 5K
16 Speaker, actuation 3J
17 Instrument cluster message, request 10H
17 Instrument cluster message, request 5K
18 Engaged gear, signal 9F
18 Engaged gear, signal 18H
19 Parking system button, status 5A
19 Parking system button, status 6G
19 Parking system button, status 17H
2 Wheel speed, signal 4K
2 Wheel speed, signal 8J
2 Wheel speed, signal 19J
20 Dusk setting, signal 5G
20 Dusk setting, signal 5B
20 Dusk setting, signal 6F
21 Trailer recognition, status 6H
21 Trailer recognition, status 16H
22 ESP®, status 19K
23 Multifunction steering wheel button group, signal 25K
23 Multifunction steering wheel button group, signal 29K
23 Multifunction steering wheel button group, signal 7J
23 Multifunction steering wheel button group, signal 6K
24 Active Parking Assist, status 6J
24 Active Parking Assist, status 16H
25 Combination switch, status 21J
25 Combination switch, status 23L
26 Steering wheel angle sensor, signal 25J
27 Steering wheel angle, signal 21K
28 Electric power steering, request 18E
29 Electric power steering actuator motor, actuation 20E
3 Wheel rotation direction, signal 4K
3 Wheel rotation direction, signal 8J
3 Wheel rotation direction, signal 19K
30 Electric power steering torque sensor, signal 19D
30 Electric power steering torque sensor, signal 19G
31 Residual distance information, signal 13K
32 Traction system hydraulic unit, actuation 9K
4 Vehicle speed, signal 18H
4 Vehicle speed, signal 6J
5 Manual transmission main shifter shaft position sensor, status 8C
6 Reverse gear engaged, signal 9G
6 Reverse gear engaged, signal 10F
7 Gear range, status 13F
7 Gear range, status 9G
7 Gear range, status 18G
8 Reverse gear, status 17H
9 Parking system distance sensors, actuation 25G
9 Parking system distance sensors, actuation 30G
A1 Instrument cluster 2K
A1p13 Multifunction display 1K
A44/3 Rear parking system indicator 21E
A7/3 Traction system hydraulic unit 8J
A91b1 Electric power steering torque sensor 21D
A91m1 Electric power steering actuator motor 20E
B38/2 Rain/light sensor with additional functions 24C
B79/3 Manual transmission main shifter shaft position sensor 11C
B8/1 Outer left front parking system distance sensor 26G
B8/10 Outer left rear parking system distance sensor 28G
B8/11 Center left rear parking system distance sensor 28G
B8/12 Center right rear parking system distance sensor 30G
B8/2 Center left front parking system distance sensor 25G
B8/3 Inner left front parking system distance sensor 25G
B8/4 Inner right front parking system distance sensor 24G
B8/5 Center right front parking system distance sensor 23G
B8/6 Outer right front parking system distance sensor 22G
B8/7 Outer right rear parking system distance sensor 31G
B8/8 Inner right rear parking system distance sensor 30G
B8/9 Inner left rear parking system distance sensor 29G
CAN B Interior CAN 5G
CAN B Interior CAN 5H
CAN C1 Drive train CAN 14G
CAN C1 Drive train CAN 9G
CAN HMI User interface CAN 5L
Code 550 Trailer hitch 1E
Flex E Chassis FlexRay 18G
Flex E Chassis FlexRay 12H
Flex E Chassis FlexRay 21L
Flex E Chassis FlexRay 9J
Flex E Chassis FlexRay 15L
Flex E Chassis FlexRay 9G
Flex E Chassis FlexRay 15G
Flex E Chassis FlexRay 17L
Flex E Chassis FlexRay 9L
Flex E Chassis FlexRay 17L
H4/61 Instrument cluster speaker 3J
LIN 1 Instrument panel LIN 20A
LIN 1 Instrument panel LIN 12A
LIN B16 Rain and light sensor LIN 20B
LIN B16 Rain and light sensor LIN 12B
LIN E1 Steering LIN 26K
N10/6 Front SAM control unit 4A
N127 Drivetrain control unit 11F
N135 Steering wheel electronics 28L
N28/1 Trailer recognition control unit 1F
N3/10 ME-SFI [ME] control unit 11D
N3/9 CDI control unit 7D
N30/4 Electronic Stability Program control unit 11J
N49 Steering wheel angle sensor 25J
N62 Parking system control unit 20G
N68 Electrical power steering control unit 19E
N73 Electronic ignition switch control unit 7G
N80 Steering column module control unit 24J
S110 Left multifunction steering wheel button group 30J
S110s4 "Back" button 30J
S110s6 OK button 30K
S4 Combination switch 22K
S6/1 Driver-side instrument panel button group 26A
S6/1s3 Parking system button 28A
U1018 Valid for gasoline engine 276 10E
U24 Valid for manual transmission 5C
U25 Valid for automatic transmission 13C
U362 Valid for gasoline engine 274 10E
U39 Valid for gasoline engine 177 10E
U406 Valid for diesel engine 626 6E
U561 Valid for Delphi system 6E
U562 Valid for Bosch system 7E
U948 Valid for diesel engine 651 6E
U948 Valid for diesel engine 651 6E
U978 Valid for hybrid drive 6E
Y3/8n4 Fully integrated transmission control unit 14C
Fig 1: Parking System Electrical Function Schematic (1 Of 2)
G10134111Courtesy of MERCEDES-BENZ USA
Fig 2: Parking System Electrical Function Schematic (2 Of 2)
G10134112Courtesy of MERCEDES-BENZ USA