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Home >> Mercedes Benz >> 2021 >> GT 43 AMG >> Repair and Diagnosis >> Restraints >> Seat Belts >> Seats, Bunks, Restraint Systems (3 Of 3) -- 290 Chassis >> Wiring Diagrams >> Function Schematic For Actuating Front Multicontour Seat >> Function Schematic For Actuating Front Multicontour Seat - PE91.25-P-2501-97G

Function Schematic For Actuating Front Multicontour Seat - PE91.25-P-2501-97G

Model 290 

as of model year 2021 

with code 409 (Left and right front multicontour seat) 

Model 290 

as of model year 2021 

with code 432 (Dynamic seats left and right) 

Code: Designation: Position:
1 Multicontour seat adjustment, request 14F
1 Multicontour seat adjustment, request 7D
2 Massage function, request 13F
2 Massage function, request 6D
3 Dynamic function ON/OFF, request 13F
3 Dynamic function ON/OFF, request 5D
4 Speed, turn rate and lateral acceleration, signal 13E
4 Speed, turn rate and lateral acceleration, signal 6G
5 PRE-SAFE®, status 13E
5 PRE-SAFE®, status 6H
6 Circuit 15, status 13E
7 Compressed air supply, request 20D
8 Massage function control unit, actuation 20F
8 Massage function control unit, actuation 20H
A26/17 Head unit 2E
CAN B Interior CAN 11F
CAN B Interior CAN 18D
CAN HMI2 User interface CAN 2 5E
Code 432 Left and right front dynamic multicontour seat 4D
Code 432 Left and right front dynamic multicontour seat 11F
Code 432 Left and right front dynamic multicontour seat 17F
Flex E Chassis FlexRay 5H
LIN B26 Massage components LIN 19H
LIN B26 Massage components LIN 19F
M40 Multicontour seat pneumatic pump 21E
N30/4 Electronic Stability Program control unit 2J
N32/15 Left front multicontour seat control unit 15G
N32/16 Right front multicontour seat control unit 15G
N32/31 Left front backrest massage function control unit 21G
N32/32 Right front backrest massage function control unit 21G
N32/33 Left rear backrest massage function control unit 21J
N32/44 Right front seat cushion massage function control unit 21J
N73 Electronic ignition switch control unit 8G
G16552415Courtesy of MERCEDES-BENZ USA
G16552416Courtesy of MERCEDES-BENZ USA
G16552417Courtesy of MERCEDES-BENZ USA