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Home >> Mercedes Benz >> 2021 >> A220 Base >> Repair and Diagnosis >> Restraints >> Seat Belts >> Seats, Bunks, Restraint Systems - 177 Chassis (2 Of 2) >> Wiring Diagrams >> Function Schematic For Actuating Front Seat Ventilation >> (Function Schematic For Actuating Front Seat Ventilation - PE91.30-P-2501-97H)

(Function Schematic For Actuating Front Seat Ventilation - PE91.30-P-2501-97H)

Model 192, 232 with code 401 (Climatised front seats) 

Code: Designation: Position:
1 Seat climate control switch group, status 7A
1 Seat climate control switch group, status 7C
2 Seat ventilation, request 14B
2 Seat ventilation, request 14E
2 Seat ventilation, request 20E
3 Vehicle speed, signal 14H
3 Vehicle speed, signal 8H
3 Vehicle speed, signal 20E
4 Circuit 15, status 14H
4 Circuit 15, status 19E
5 Crash, signal 8K
5 Crash, signal 13H
5 Crash, signal 19E
6 Seat ventilation motors, actuation 26C
7 Seat ventilation, status 31H
7 Seat ventilation, status 37J
7 Seat ventilation, status 37G
7 Seat ventilation, status 26H
A26/17 Head unit 1F
CAN B1 CAN 1 for vehicle interior 12C
CAN B1 CAN 1 for vehicle interior 30H
CAN B2 CAN 2 for vehicle interior 18F
CAN B2 CAN 2 for vehicle interior 24H
Ethernet Ethernet 9F
Ethernet Ethernet 12H
Flex E Chassis FlexRay 6H
Flex E Chassis FlexRay 6K
LIN Local Interconnect Network 6B
LIN Local Interconnect Network 6C
LIN Local Interconnect Network 36H
LIN Local Interconnect Network 36G
M18/10 Left front seat backrest seat ventilation motors 26C
M18/11 Right front seat cushion seat ventilation motors 26C
M18/12 Right front seat backrest seat ventilation motors 26D
M18/9 Left front seat cushion seat ventilation motors 26C
N10/6 Front signal acquisition and actuation module control unit 15F
N10/6 Front signal acquisition and actuation module control unit 27J
N2/5 Supplemental restraint system control unit 1K
N30/3 Electronic Stability Program control unit 1H
N32/1 Driver seat control unit 21F
N32/2 Front passenger seat control unit 21G
N69/1 Left front door control unit 9B
N69/1 Left front door control unit 33G
N69/2 Right front door control unit 9D
N69/2 Right front door control unit 33J
N73/3 Electronic ignition switch control unit 8J
S22 Left front seat adjustment switch 1B
S22 Left front seat adjustment switch 38G
S23 Right front seat adjustment switch 1D
S23 Right front seat adjustment switch 38J
G15075120Courtesy of MERCEDES-BENZ USA
G15075121Courtesy of MERCEDES-BENZ USA
G15075122Courtesy of MERCEDES-BENZ USA