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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 Front Seat Electric Seat Adjustment >> (Function Schematic For Front Seat Electric Seat Adjustment - PE91.29-P-2501-97F)

(Function Schematic For Front Seat Electric Seat Adjustment - PE91.29-P-2501-97F)

Model 206, 214, 236, 254 with code275 (Memory Package (driver's seat, steering column and mirror)) 

Code: Designation: Position:
1 Seat adjustment switch group, status 4A
1 Seat adjustment switch group, status 4C
1 Seat adjustment switch group, status 4E
1 Seat adjustment switch group, status 15E
2 Manual adjustment, request 10A
2 Manual adjustment, request 10C
2 Manual adjustment, request 10E
2 Manual adjustment, request 10G
2 Manual adjustment, request 15E
3 Store memory position, request 9C
3 Store memory position, request 9A
3 Store memory position, request 15D
4 Adopt memory position, request 9C
4 Adopt memory position, request 9A
4 Adopt memory position, request 15D
5 Hall sensors, signal 15J
5 Hall sensors, signal 15K
6 Seat adjustment motor, actuation 21C
6 Seat adjustment motor, actuation 21F
7 Acknowledgment tone after memory positions stored successfully, request 22J
7 Acknowledgment tone after memory positions stored successfully, request -
8 Speaker, actuation 30J
A26/17 Head unit 1H
CAN B1 CAN 1 for vehicle interior 8B
CAN B1 CAN 1 for vehicle interior 8C
CAN B1 CAN 1 for vehicle interior 8E
CAN B2 CAN 2 for vehicle interior 20J
CAN B2 CAN 2 for vehicle interior 14E
Code 242 Electrically adjustable right driver seat with memory 8C
Code 242 Electrically adjustable right driver seat with memory 1K
Code 242 Electrically adjustable right driver seat with memory 13D
Code 247 Electric seat adjustment additionally operable from rear passenger compartment 1E
Code 275 Memory Package (driver's seat, steering column and mirrors) 19H
Code 275 Memory Package (driver's seat, steering column and mirrors) 8A
Code 275 Memory Package (driver's seat, steering column and mirrors) 1J
Code 275 Memory Package (driver's seat, steering column and mirrors) 13D
Code 275 Memory Package (driver's seat, steering column and mirrors) 25C
Code 275 Memory Package (driver's seat, steering column and mirrors) 25E
Ethernet Ethernet 25J
Ethernet Ethernet 6G
H4/122 Front mid-range speaker 31K
LIN Local Interconnect Network 3A
LIN Local Interconnect Network 3C
LIN Local Interconnect Network 3E
M27/1 Driver seat fore/aft adjustment motor 1J
M27/1 Driver seat fore/aft adjustment motor 26D
M27/10 Driver seat height adjustment motor 2J
M27/10 Driver seat height adjustment motor 26E
M27/4 Driver's seat head restraint height seat adjustment motor 1J
M27/4 Driver's seat head restraint height seat adjustment motor 26C
M27/5 Driver's seat backrest inclination seat adjustment motor 1J
M27/5 Driver's seat backrest inclination seat adjustment motor 26D
M27/8 Driver's seat cushion length adjustment seat adjustment motor 2J
M27/8 Driver's seat cushion length adjustment seat adjustment motor 26C
M27/9 Driver's seat inclination adjustment seat adjustment motor 2J
M27/9 Driver's seat inclination adjustment seat adjustment motor 26D
M28/1 Front passenger seat fore/aft adjustment seat adjustment motor 1K
M28/1 Front passenger seat fore/aft adjustment seat adjustment motor 26G
M28/10 Front passenger seat height adjustment seat adjustment motor 2L
M28/10 Front passenger seat height adjustment seat adjustment motor 26G
M28/4 Front passenger seat head restraint height seat adjustment motor 1L
M28/4 Front passenger seat head restraint height seat adjustment motor 26F
M28/5 Front passenger seat backrest inclination seat adjustment motor 1L
M28/5 Front passenger seat backrest inclination seat adjustment motor 26G
M28/8 Front passenger seat cushion length adjustment seat adjustment motor 2K
M28/8 Front passenger seat cushion length adjustment seat adjustment motor 26F
M28/9 Front passenger seat inclination adjustment seat adjustment motor 2L
M28/9 Front passenger seat inclination adjustment seat adjustment motor 26G
N10/6 Front signal acquisition and actuation module control unit 22K
N10/6 Front signal acquisition and actuation module control unit 11F
N133/1 Instrument cluster control unit 28K
N32/1 Driver seat control unit 16F
N32/2 Front passenger seat control unit 16F
N69/1 Left front door control unit 5B
N69/2 Right front door control unit 5D
N69/4 Right rear door control unit 5F
S22 Left front seat adjustment switch group 1B
S23 Right front seat adjustment switch group 1C
S51/4 Right rear seat heaters button 1F
G15075051Courtesy of MERCEDES-BENZ USA
G15075052Courtesy of MERCEDES-BENZ USA