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Home >> Mercedes Benz >> 2007 >> R320 >> Repair and Diagnosis >> Body & Frame >> Sun Roof/T-Top/Convertible Top >> Sliding Roof, Soft Top - 251 Chassis >> Wiring Diagrams >> Electrical function diagram for panoramic sliding sunroof >> Electrical function diagram for panoramic sliding sunroof - PE77.20-U-2052-99RAA

Electrical function diagram for panoramic sliding sunroof - PE77.20-U-2052-99RAA

Code: Designation: Position:
1 Circuit 15, status 6 E
2 Rotary tumbler microswitch, status 9 E
2 Rotary tumbler microswitch, status 13 D
3 Roller sun blind drive unit, actuation 8 C
4 Roller sun blind drive unit, signal 8 D
5 Panoramic sliding sunroof drive unit, actuation 8 H
6 Panoramic sliding sunroof drive unit, signal 8 G
A8/1 Transmitter key 3 E
CAN B Interior CAN 4 E
CAN B Interior CAN 10 E
M12/5 Roller sun blind drive unit 8 J
M12/6 Drive unit 1, panoramic sliding roof 8 J
M12/7 Drive unit 2, panoramic sliding roof 8 B
M14/5s1 Right front door rotary tumbler microswitch 12 C
M14/6s1 Left front door rotary tumbler microswitch 12 C
N10/8 Rear SAM control unit 12 E
N70 Overhead control panel control unit 8 D
N70s1 Roof switch 6 F
N73 EIS [EZS] control unit 3 E
Fig 1: Panoramic Sliding Sunroof Electrical Function Diagram
G10122233Courtesy of MERCEDES-BENZ USA