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Wiring Diagram For Signal Acquisition And Actuation Module (SAM) Control Unit - PE54.21-P-2127-97BBA

MODEL 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) up to model year 2020 N10/1 

Code: Designation: Position:
A0 Use of wiring diagrams 129L
B38/2 Rain/light sensor 98L
B95 Battery sensor 81L
Code B03 Direct starting 74E
E1 Left front lamp unit 5L
E1 Left front lamp unit 59L
E1 Left front lamp unit 67L
E1 Left front lamp unit 108L
E2 Right front lamp unit 27L
E2 Right front lamp unit 51L
E2 Right front lamp unit 63L
E2 Right front lamp unit 104L
E21 Center stop lamp 49L
E3 Left rear lamp unit 46L
E3 Left rear lamp unit 116L
E4 Right rear lamp unit 42L
E4 Right rear lamp unit 112L
E5/1 Left fog lamp 31L
E5/2 Right fog lamp 30L
F11 Combustion engine fuse and relay module 15L
F2 Vehicle interior fuse and relay module 10L
F2 Vehicle interior fuse and relay module 35L
F2 Vehicle interior fuse and relay module 71L
F2f21 Fuse 21 9K
F2f25 Fuse 25 35K
F2f29 Fuse 29 70K
F2f33 Fuse 33 33K
F2f34 Fuse 34 36K
F2f35 Fuse 35 8K
F2f8 Fuse 8 34K
F2f9 Fuse 9 8K
G2 Alternator 88L
M6/1 Wiper motor 55L
M6/1 Wiper motor 100L
N10/10 Center SAM control unit 23L
N10/11 Driver SAM control unit 6A
N10/11 Driver SAM control unit 12A
N10/11 Driver SAM control unit 20A
N10/11 Driver SAM control unit 28A
N10/11 Driver SAM control unit 36A
N10/11 Driver SAM control unit 44A
N10/11 Driver SAM control unit 52A
N10/11 Driver SAM control unit 60A
N10/11 Driver SAM control unit 68A
N10/11 Driver SAM control unit 76A
N10/11 Driver SAM control unit 84A
N10/11 Driver SAM control unit 92A
N10/11 Driver SAM control unit 100A
N10/11 Driver SAM control unit 116A
N10/11 Driver SAM control unit 108A
N10/11 Driver SAM control unit 122A
N3/10 ME-SFI [ME] control unit 19L
S2/3 Start/stop button 76L
S4 Combination switch 91L
S4/4 Windshield wiper system switch 95L
S9/1 Stop lamp switch 120L
U470 Valid for model 453.0 45H
U470 Valid for model 453.0 30E
U470 Valid for model 453.0 32E
U470 Valid for model 453.0 41E
U470 Valid for model 453.0 47F
U470 Valid for model 453.0 74E
U470 Valid for model 453.0 66E
U470 Valid for model 453.0 80E
U470 Valid for model 453.0 89E
U470 Valid for model 453.0 95E
U470 Valid for model 453.0 95E
U470 Valid for model 453.0 95E
U470 Valid for model 453.0 98E
U471 Valid for model 453.3 47E
U472 Valid for model 453.4 47F
W1/1 Cockpit frame ground point 87L
W1/3 Left cockpit ground point 24G
W9 Left front ground point (at lamp unit) 101C
X26 Vehicle interior/engine wiring harness electrical connector 88H
X31/3 Dome lamp electrical connector 97H
X4/24 Vehicle interior/daytime running lights electrical connector 30G
X8/4 Trunk lid electrical connector 48H
X8/4 Trunk lid electrical connector 48H
Z111/18 Rear standing lights connector sleeve 110G
Z111/3 Brake light actuation connector sleeve 48E
Z111/6 Circuit 58 connector sleeve 124E
Z37/19 CAN bus (low) connector sleeve 85G
Z37/20 CAN databus (high) connector sleeve 84G
Z40/3 Stop lamp connector sleeve 118E
Z50/46 Circuit 15 (fused) connector sleeve 13E
Z6/150 Ground connection connector sleeve 24E
Z6/161 Ground connection connector sleeve 100G
Z6/174 Ground connection connector sleeve 87H
Z6/175 Ground connection connector sleeve 86E
Z60/9 Daytime running lamp connector sleeve (circuit 58) 102G
G12094181Courtesy of MERCEDES-BENZ USA
G12094182Courtesy of MERCEDES-BENZ USA
G12094183Courtesy of MERCEDES-BENZ USA
G12094184Courtesy of MERCEDES-BENZ USA
G12094185Courtesy of MERCEDES-BENZ USA
G12094186Courtesy of MERCEDES-BENZ USA
G12094187Courtesy of MERCEDES-BENZ USA
G12094188Courtesy of MERCEDES-BENZ USA