Wiring diagram of front passenger-side seat control unit - PE91.29-P-2105-97XAA

Code:	Designation:	Position:
A0	Color code key	40L
CAN B	Interior CAN	7K
CAN B	Interior CAN	31J
M28/1	Front passenger seat fore/aft adjustment motor	25L
M28/1b1	Seat fore/aft adjustment Hall sensor, front passenger seat	26L
M28/2	Front passenger seat height adjustment motor	23L
M28/2b1	Height adjustment Hall sensor, front passenger seat	24L
M28/3	Front passenger seat inclination adjustment motor	21L
M28/3b1	Front passenger seat inclination adjustment motor Hall sensor	22L
M28/4	Front passenger seat head restraint adjustment motor	18L
M28/4b1	Head restraint adjustment Hall sensor, front passenger seat	19L
M28/5	Front passenger seat backrest inclination adjustment motor	15L
M28/5b1	Backrest inclination Hall sensor, front passenger seat	17L
M28/5x1	Seat backrest inclination adjustment motor electrical connector, front passenger seat	15H
N10/2	Rear SAM control unit with fuse and relay module	3L
N10/2f64	Fuse 64	1K
N32/19	Left front active multicontour seat control unit	32L
N32/2	Front passenger seat control unit	4A
N32/2	Front passenger seat control unit	12A
N32/2	Front passenger seat control unit	20A
N32/2	Front passenger seat control unit	28A
N32/22	Right front active multicontour seat control unit	33L
N32/24	Front passenger seat lumbar support adjustment control unit	37L
U12	Valid for left-hand drive vehicles	3D
U12	Valid for left-hand drive vehicles	30F
U13	Valid for right-hand drive vehicles	3D
U13	Valid for right-hand drive vehicles	30F
U750	Valid for active multicontour seat	30F
U911	Valid for lumbar support	35F
W18	Left front seat crossmember ground point	3E
W19	Right front seat crossmember ground point	3E
X30/33	Right vehicle floor interior CAN voltage distributor electrical connector	7L
Z6/95z2	Front passenger seat circuit 31 connector sleeve	36G
Z61/11	Front passenger seat backrest and head restraint adjustment motor connector sleeve	15E

Fig 1: Front Passenger-Side Seat Control Unit - Wiring Diagram (1 Of 3)

Courtesy of MERCEDES-BENZ USA

Fig 2: Front Passenger-Side Seat Control Unit - Wiring Diagram (2 Of 3)

Courtesy of MERCEDES-BENZ USA

Fig 3: Front Passenger-Side Seat Control Unit - Wiring Diagram (3 Of 3)

Courtesy of MERCEDES-BENZ USA