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Home >> Mercedes Benz >> 2010 >> S65 >> Repair and Diagnosis >> Accessories & Equipment >> Anti-Theft Systems >> Anti-Theft & Central Locking -- OEM Wiring Diagrams -- S-Class (221) >> Wiring Diagrams >> Electrical function schematic for central locking, operation with transmitter key - PE80.20-P-2052-97SAA

Electrical function schematic for central locking, operation with transmitter key - PE80.20-P-2052-97SAA

Code: Designation: Position:
1 Lock/unlock central locking, request 2E
1 Lock/unlock central locking, request 22G
1 Lock/unlock central locking, request 21F
1 Lock/unlock central locking, request 17H
1 Lock/unlock central locking, request  
1 Lock/unlock central locking, request  
1 Lock/unlock central locking, request  
10 Visual feedback, request  
10 Visual feedback, request  
10 Visual feedback, request  
10 Visual feedback, request  
11 Acoustic feedback, status 26K
11 Acoustic feedback, status  
12 Fanfare horns, request 8K
13 Fanfare horns, actuation 5K
2 Door rotary tumbler switch, status 17H
2 Door rotary tumbler switch, status 24A
2 Door rotary tumbler switch, status 28D
2 Door rotary tumbler switch, status 22H
2 Door rotary tumbler switch, status  
2 Door rotary tumbler switch, status  
3 Trunk lid rotary tumbler microswitch, status 17C
3 Trunk lid rotary tumbler microswitch, status 21F
4 Trunk lid contact switch, status 21F
4 Trunk lid contact switch, status  
5 Remote trunk opening, request 2E
5 Remote trunk opening, request 22H
5 Remote trunk opening, request 16H
5 Remote trunk opening, request  
5 Remote trunk opening, request  
5 Remote trunk opening, request  
6 CL [ZV] motor, request 19H
6 CL [ZV] motor, request 23C
6 CL [ZV] motor, request  
7 CL [ZV] motor, actuation 14H
7 CL [ZV] motor, actuation 29A
7 CL [ZV] motor, actuation 28D
7 CL [ZV] motor, actuation 15A
7 CL [ZV] motor, actuation  
8 Multifunction steering wheel button group, signal 26J
8 Multifunction steering wheel button group, signal 27K
8 Multifunction steering wheel button group, signal  
9 Visual feedback, actuation 3G
9 Visual feedback, actuation 8G
9 Visual feedback, actuation 24C
9 Visual feedback, actuation 17F
9 Visual feedback, actuation  
9 Visual feedback, actuation  
A1 Instrument cluster 25G
A2/12 Rear window antenna amplifier module 6A
A8/1 Transmitter key 2A
A8/1 Transmitter key 23G
A85 Left front door lock unit 14H
A85/1 Right front door lock switch 30A
A85/3 Left rear door lock unit 27B
A85/4 Right rear door lock unit  
B58 Driver door infrared sensor 2F
CAN B Interior CAN 25F
CAN B Interior CAN 20H
CAN B Interior CAN 20E
CAN B Interior CAN 18F
CAN B Interior CAN 20C
CAN B Interior CAN 22D
CAN B Interior CAN 16F
CAN B Interior CAN 12F
CAN B Interior CAN 12K
CAN B Interior CAN 20K
CAN B Interior CAN 12L
CAN B Interior CAN 20L
CAN E Chassis CAN 28L
CAN F Central CAN 25J
Code 494 USA version 13C
E1e5 Left turn signal lamp 8G
E2e5 Right turn signal lamp 4G
E3e1 Left turn signal lamp 4C
E4e1 Right turn signal lamp 8C
E6/5 Left outside mirror turn signal lamp 16F
E6/6 Right outside mirror turn signal lamp 25C
H2 Left fanfare horn 5K
H2/1 Right fanfare horn 5K
LIN E1 Steering LIN 30J
M14/10 Fuel filler flap CL [ZV] motor 18B
M14/7 Trunk lid CL [ZV] motor 14B
N10/1 Front SAM control unit with fuse and relay module 10G
N10/1kF Fanfare horn relay 7K
N10/2 Rear SAM control unit with fuse and relay module 18C
N69/1 Left front door control unit 18G
N69/2 Right front door control unit 22A
N69/3 Rear left door control unit 27E
N69/4 Right rear door control unit  
N73 EIS [EZS] control unit 22F
N80 Steering column module 30K
N93 Central gateway control unit 25K
S110 Left multifunction steering wheel button group 29G
S111 Right multifunction steering wheel button group 31G
S88/6 Trunk lid contact switch 14D
U176 Valid for model series 221 26B
Fig 1: Central Locking Operation With Transmitter Key Electrical Function Schematic (1 Of 2)
G07590939Courtesy of MERCEDES-BENZ USA
Fig 2: Central Locking Operation With Transmitter Key Electrical Function Schematic (2 Of 2)
G07590940Courtesy of MERCEDES-BENZ USA