EMERGENCY VEHICLE SYSTEMS – Mercedes-Benz S550 4Matic 2014 – SYSTEM WIRING DIAGRAMS

EMERGENCY VEHICLE SYSTEMS

Fire Suppression Wiring Diagram (1 of 2) for Mercedes-Benz S550 4Matic 2014

List of elements for Fire Suppression Wiring Diagram (1 of 2) for Mercedes-Benz S550 4Matic 2014:

• (-)
• (right rear of luggage compt) w7/13
• Akt ta
• Akt ta bl
• Aktmldg
• Alk ofn
• Alk scl
• Can-k h
• Can-k l
• Compressed air reservoir pressure sensor
• Computer data lines system
• Emergency fresh-air system compressed air reservoir pin-pusher
• Extinguishing agent tank opening mechanism
• Extinguishing agent tank pressure sensor
• Fd nfs
• Fire extinguishing system & emergency fresh air system control unit (left front of luggage compt)
• Fla ta
• Fla ta bl
• Fld fla
• Front fire extinguishing system temperature sensor (left rear of engine compt)
• Fuse 10a
• Fuse 3a
• Hot at all times
• Mv db nfs (+)
• Mv db nfs (-)
• Nfs
• Nfs ta
• Nfs ta bl
• Pnk/red
• Prf fld
• Rear fire extinguishing system temperature sensor
• Red
• Rgs
• Special-purpose vehicle fuse block 1 (behind right rear seat)
• Tmp sk1
• Tmp sk2
• Umlanst
• Vebw ts
• Wgstr
• Wrnsmr
• Zp fl1 (+)

Fire Suppression Wiring Diagram (2 of 2) for Mercedes-Benz S550 4Matic 2014

List of elements for Fire Suppression Wiring Diagram (2 of 2) for Mercedes-Benz S550 4Matic 2014:

• (right side of luggage compt) special vehicle multi-function control unit
• Front sam control unit (left kick panel)
• Fuse 5a
• Government vehicle peripheral devices electrical connector
• Guard operating unit
• Hot at all times
• Irritant gas sensor (right rear of engine compt lid)
• Left vent flap actuator motor (under left end of rear bumper)
• Mr1
• Pnk/red
• Red
• Right vent flap actuator motor (under right end of rear bumper)
• Special-purpose vehicle fuse block 2 (behind right rear seat)
• Vent flaps close relay
• Vent flaps open relay
• W3/1 (right side of engine compt)
• W7/13 (right rear of luggage compt)
• Windshield washer system pump (w/ top protection) (on washer fluid reservoir tank)
• X203/3-c1