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Home >> Mercedes Benz >> 2021 >> E450 Base, 2D Convertible >> Repair and Diagnosis >> Body & Frame >> Sun Roof/T-Top/Convertible Top >> Sliding Roof, Soft Top, Top Attachments - 238 Chassis >> Wiring Diagrams >> Function Schematic, Open/Close Panoramic Sliding Sunroof - >> (Function Schematic, Open/Close Panoramic Sliding Sunroof - PE77.21-P-2500-97C)

(Function Schematic, Open/Close Panoramic Sliding Sunroof - PE77.21-P-2500-97C)

Model 223 with code 413 (Panoramic sliding sunroof/glass roof) 

Code: Designation: Position:
1 Roof system switch, status 21A
10 Door rotary latch switch, status 21J
11 Hall sensors, signal 26F
11 Hall sensors, signal 26E
12 Sun blind motor, panoramic sunroof, control 25G
13 Panorama sunroof motor, control 25C
2 Rain closing request 21C
2 Rain closing request 13C
3 Convenience operation, status 21G
3 Convenience operation, status 21C
4 Comfort control direction, signal 21G
4 Comfort control direction, signal 20C
5 Open/close panoramic sunroof, request 13F
5 Open/close panoramic sunroof, request 21G
6 PRE-SAFE®, Status 13J
6 PRE-SAFE®, Status 20G
7 PRE-SAFE® set, requirement 20G
7 PRE-SAFE® set, requirement 12J
8 terminal 15, status 19G
9 Vehicle speed signal 12J
9 Vehicle speed signal 19G
A98 Panorama sunroof control module 25E
B38/2 Rain and light sensor with additional functions 2D
CAN B1 CAN 1 for vehicle interior 11B
CAN B1 CAN 1 for vehicle interior 19K
CAN B1 CAN 1 for vehicle interior 19G
CAN B1 CAN 1 for vehicle interior 18D
CAN B1 CAN 1 for vehicle interior 19B
Code 383 RAMSES ENTRY communication module 1F
Code 384 RAMSES HIGH communication module 1F
Ethernet Ethernet 10G
Flex E Suspension FlexRay 10J
LIN Local Interconnect Network 11D
M54 Sun blind motor 25K
N10/6 Front signaling and activation module control unit 14D
N112/2 Communication module telematics services 2G
N30/3 Electronic stability program control unit 2Y
N69/1 Control unit front door left 14K
N69/2 Right front door control unit 14K
N70 Overhead control panel 2B
N73/3 Electronic ignition lock control unit 14H
U1114 Valid for comfort operation via the air recirculation button 20C
U1115 Valid for comfort operation via central locking 21F
G15061659Courtesy of MERCEDES-BENZ USA
G15061660Courtesy of MERCEDES-BENZ USA