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Home >> Mercedes Benz >> 2019 >> S450 Base >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Accessories Control Systems >> Electrical System, Equipment & Instruments - 222 Chassis (09 Of 10) >> Wiring Diagrams >> Wiring Diagram For Front Signal Acquisition And Actuation Module (SAM) Control Unit >> Wiring Diagram For Front Signal Acquisition And Actuation Module (SAM) Control Unit - PE54.21-P-2114-97SEA
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Wiring Diagram For Front Signal Acquisition And Actuation Module (SAM) Control Unit - PE54.21-P-2114-97SEA

Model 217 up to model year 2018 Control unit N10/6, Sheet 1 

Model 222 up to model year 2018 Control unit N10/6, Sheet 1 

Code: Designation: Position:
A0 Use of wiring diagrams 104L
A40/9 Audio/COMAND control panel 42L
B38/2 Rain/light sensor with additional functions 38L
B95 Battery sensor 46L
CAN B Interior CAN 70K
Code U25 Illuminated door sills 48A
Code U25 Illuminated door sills 55A
Code U25 Illuminated door sills 60A
E17/47 Left front illuminated door sill molding 49L
E17/47 Left front illuminated door sill molding 61L
E17/47 Left front illuminated door sill molding 56L
E17/47x1 Left front illuminated door sill molding electrical connector 49J
E17/47x1 Left front illuminated door sill molding electrical connector 56J
E17/47x1 Left front illuminated door sill molding electrical connector 60J
E17/48 Right front illuminated door sill molding 53L
E17/48 Right front illuminated door sill molding 58L
E17/48 Right front illuminated door sill molding 63L
E17/48x1 Right front illuminated door sill molding electrical connector 52J
E17/48x1 Right front illuminated door sill molding electrical connector 58J
E17/48x1 Right front illuminated door sill molding electrical connector 62J
E17/51 Left rear illuminated door sill molding 51L
E17/52 Right rear illuminated door sill molding 54L
F1/3 Right A-pillar fuse box 34L
F1/3f326 Fuse 326 33K
F1/3f336 Fuse 336 31K
F32/4 Vehicle interior pre-fuse box 17L
F33 Rear pre-fuse box 12L
F33f46 Fuse 46 10K
F33f49 Fuse 49 9K
K40/6 Left fuse and relay module 6L
K40/6f200 Fuse 200 2L
K40/6f201 Fuse 201 5L
N10/6 Front SAM control unit 53A
N10/6 Front SAM control unit 4A
N10/6 Front SAM control unit 12A
N10/6 Front SAM control unit 21A
N10/6 Front SAM control unit 29A
N10/6 Front SAM control unit 37A
N10/6 Front SAM control unit 44A
N10/6 Front SAM control unit 61A
N10/6 Front SAM control unit 69A
N10/6 Front SAM control unit 76A
N10/6 Front SAM control unit 85A
N10/6 Front SAM control unit 90A
N10/8 Rear SAM control unit 73L
N2/10 Supplemental restraint system control unit 66L
N3/10 ME-SFI [ME] control unit 21L
N3/10 ME-SFI [ME] control unit 29L
N3/9 CDI control unit 25L
N32/1 Driver seat control unit 81L
N32/2 Front passenger seat control unit 77L
N70 Overhead control panel control unit 39L
S62/42 Right engine hood contact switch 93L
S62/42 Right engine hood contact switch 87L
S62/43 Left engine hood contact switch 89L
S62/43 Left engine hood contact switch 96L
U12 Valid for left-hand drive vehicles 2C
U12 Valid for left-hand drive vehicles 88E
U1217 Valid for model series 217 33G
U1217 Valid for model series 217 38G
U1217 Valid for model series 217 91D
U1222 Valid for model series 222 33G
U1222 Valid for model series 222 38G
U1222 Valid for model series 222 37E
U1222 Valid for model series 222 48A
U1222 Valid for model series 222 86D
U13 Valid for right-hand drive vehicles 2D
U13 Valid for right-hand drive vehicles 90E
U299 Valid for model 222.9 52F
U413 Valid for model 217.3 37F
U413 Valid for model 217.3 60A
U413 Valid for model 217.3 93E
U414 Valid for model 217.4 37F
U414 Valid for model 217.4 55A
U414 Valid for model 217.4 94E
U74 Valid for diesel engines 44A
U75 Valid for gasoline engines 44A
W18 Left front seat crossmember ground point 61D
W54 Right rear wheel well ground point 62D
W54 Right rear wheel well ground point 54D
W85/1 Driver footwell frame floor assembly ground point 3E
W85/1 Driver footwell frame floor assembly ground point 51E
W85/1 Driver footwell frame floor assembly ground point 87E
W85/1 Driver footwell frame floor assembly ground point 89E
W85/1 Driver footwell frame floor assembly ground point 93E
W85/1 Driver footwell frame floor assembly ground point 96E
W85/2 Front passenger footwell frame floor assembly ground point 3F
W85/2 Front passenger footwell frame floor assembly ground point 58D
W85/2 Front passenger footwell frame floor assembly ground point 90E
W85/2 Front passenger footwell frame floor assembly ground point 94E
X138/1 Front center console electrical connector 41E
X168 ME-SFI [ME]/CDI control unit vehicle interior wiring harness electrical connector 20H
X18/7 Vehicle interior and engine compartment electrical connector 5E
X243/1 Left engine hood contact switch electrical connector 95H
X243/2 Right engine hood contact switch electrical connector 92H
X30/32 Left interior CAN (CAN B) potential distributor electrical connector 69L
Z139z1 Battery sensor connector sleeve 46E
Z149z1 Connector sleeve, cigarette lighter with ashtray illumination, rear 84E
Z1z1 Connector sleeve 2 in wiring harness 58F
Z1z1 Connector sleeve 2 in wiring harness 90F
Z1z15 Circuit 31 connector sleeve 86G
Z1z20 Circuit 31 connector sleeve 54F
Z1z6 Circuit 31 connector sleeve 61F
Z1z8 Circuit 31 connector sleeve 62F
Z54/7z1 Footwell illumination connector sleeve 75E
Z7/79z1 Circuit 30g connector sleeve 33E
G15301993Courtesy of MERCEDES-BENZ USA
G15301994Courtesy of MERCEDES-BENZ USA
G15301995Courtesy of MERCEDES-BENZ USA
G15301996Courtesy of MERCEDES-BENZ USA
G15301997Courtesy of MERCEDES-BENZ USA
G15301998Courtesy of MERCEDES-BENZ USA