Mercedes C320 2001 to 2005 - Wiring Diagrams and Components Locator

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MERCEDES C320 (2001-2005) - WIRING DIAGRAMS - ELECTRICAL COMPONENTS LOCATOR

- English Wiring Diagrams and Electrical Components Locator for vehicles Mercedes C320 2001 to 2005.


CONTENTS:

ELECTRICAL WIRING DIAGRAMS

2001 Mercedes-Benz C320

- 1: Automatic A/C Circuit
- 2: Anti-Lock Brakes Circuit
- 3: Anti-theft Circuit (1 of 2)
- 4: Anti-theft Circuit (2 of 2)
- 5: Front SAM Control Module Circuit (1 of 3)
- 6: Front SAM Control Module Circuit (2 of 3)
- 7: Front SAM Control Module Circuit (3 of 3)
- 8: Rear SAM Control Module Circuit (1 of 2)
- 9: Rear SAM Control Module Circuit (2 of 2)
- 10: Data Link Connector Circuit
- 11: High/Low Bus Circuit (1 of 2)
- 12: High/Low Bus Circuit (2 of 2)
- 13: Cooling Fan Circuit
- 14: Cruise Control Circuit
- 15: Heated Mirrors Circuit
- 16: Rear Defogger Circuit
- 17: 2.6L, Engine Performance Circuit (1 of 3)
- 18: 2.6L, Engine Performance Circuit (2 of 3)
- 19: 2.6L, Engine Performance Circuit (3 of 3)
- 20: Backup Lamps Circuit
- 21: Exterior Lamps Circuit (1 of 2)
- 22: Exterior Lamps Circuit (2 of 2)
- 23: Ground Distribution Circuit
- 24: Headlights Circuit, W/ Xenon Lamps
- 25: Headlights Circuit, W/O Xenon Lamps
- 26: Horn Circuit
- 27: Instrument Cluster Circuit
- 28: Courtesy Lamps Circuit
- 29: Instrument Illumination Circuit
- 30: Driver"s Memory Seat Circuit
- 31: Memory Mirrors Circuit
- 32: Passenger"s Memory Seat Circuit
- 33: Steering Column Memory Circuit
- 34: Passive Restraints Circuit
- 35: Power Distribution Circuit
- 36: Power Door Locks Circuit (1 of 2)
- 37: Power Door Locks Circuit (2 of 2)
- 38: Electrochromic Mirror Circuit
- 39: Power Mirror Circuit
- 40: Heated Seats Circuit
- 41: Power Seats Circuit
- 42: Power Top/Sunroof Circuit
- 43: Power Windows Circuit
- 44: Rear Window Sun Shade Circuit
- 45: COMAND Actuation Circuit, Sedan (1 of 2)
- 46: COMAND Actuation Circuit, Sedan (2 of 2)
- 47: COMAND Actuation Circuit, Wagon (1 of 2)
- 48: COMAND Actuation Circuit, Wagon (2 of 2)
- 49: Radio Circuit, Sedan W/ Amplifier (1 of 2)
- 50: Radio Circuit, Sedan W/ Amplifier (2 of 2)
- 51: Radio Circuit, Sedan W/O Amplifier
- 52: Radio Circuit, Wagon W/ Amplifier (1 of 2)
- 53: Radio Circuit, Wagon W/ Amplifier (2 of 2)
- 54: Radio Circuit, Wagon W/O Amplifier
- 55: Shift Interlock Circuit
- 56: Charging Circuit
- 57: Starting Circuit
- 58: Supplemental Restraints Circuit (1 of 2)
- 59: Supplemental Restraints Circuit (2 of 2)
- 60: A/T Circuit
- 61: Trunk, Tailgate, Fuel Door Circuit
- 62: Warning Systems Circuit
- 63: Headlamp Washer Circuit
- 64: Wiper/Washer Circuit, Sedan
- 65: Wiper/Washer Circuit, Wagon (1 of 2)
- 66: Wiper/Washer Circuit, Wagon (2 of 2)


2002 Mercedes-Benz C320

- 1: Automatic A/C Circuit
- 2: Anti-Lock Brakes Circuit
- 3: Anti-theft Circuit (1 of 2)
- 4: Anti-theft Circuit (2 of 2)
- 5: Front SAM Control Module Circuit (1 of 3)
- 6: Front SAM Control Module Circuit (2 of 3)
- 7: Front SAM Control Module Circuit (3 of 3)
- 8: Rear SAM Control Module Circuit (1 of 2)
- 9: Rear SAM Control Module Circuit (2 of 2)
- 10: Data Link Connector Circuit
- 11: High/Low Bus Circuit (1 of 2)
- 12: High/Low Bus Circuit (2 of 2)
- 13: Cooling Fan Circuit
- 14: Cruise Control Circuit
- 15: Cruise Control Circuit, Late Production
- 16: Heated Mirrors Circuit
- 17: Rear Defogger Circuit
- 18: 2.6L, Engine Performance Circuit (1 of 3)
- 19: 2.6L, Engine Performance Circuit (2 of 3)
- 20: 2.6L, Engine Performance Circuit (3 of 3)
- 21: Backup Lamps Circuit
- 22: Exterior Lamps Circuit (1 of 2)
- 23: Exterior Lamps Circuit (2 of 2)
- 24: Ground Distribution Circuit
- 25: Headlights Circuit, W/ Xenon Lamps
- 26: Headlights Circuit, W/O Xenon Lamps
- 27: Horn Circuit
- 28: Horn Circuit
- 29: Instrument Cluster Circuit
- 30: Courtesy Lamps Circuit
- 31: Instrument Illumination Circuit
- 32: Driver"s Memory Seat Circuit
- 33: Memory Mirrors Circuit
- 34: Passenger"s Memory Seat Circuit
- 35: Steering Column Memory Circuit
- 36: Steering Column Memory Circuit, Late Production
- 37: Passive Restraints Circuit
- 38: Power Distribution Circuit
- 39: Power Door Locks Circuit (1 of 2)
- 40: Power Door Locks Circuit (2 of 2)
- 41: Electrochromic Mirror Circuit
- 42: Power Mirror Circuit
- 43: Heated Seats Circuit
- 44: Power Seats Circuit
- 45: Power Top/Sunroof Circuit
- 46: Power Windows Circuit
- 47: Rear Window Sun Shade Circuit
- 48: COMAND Actuation Circuit, Sedan (1 of 2)
- 49: COMAND Actuation Circuit, Sedan (2 of 2)
- 50: COMAND Actuation Circuit, Wagon (1 of 2)
- 51: COMAND Actuation Circuit, Wagon (2 of 2)
- 52: Radio Circuit, Sedan W/ Amplifier (1 of 2)
- 53: Radio Circuit, Sedan W/ Amplifier (2 of 2)
- 54: Radio Circuit, Sedan W/O Amplifier
- 55: Radio Circuit, Wagon W/ Amplifier (1 of 2)
- 56: Radio Circuit, Wagon W/ Amplifier (2 of 2)
- 57: Radio Circuit, Wagon W/O Amplifier
- 58: Shift Interlock Circuit
- 59: Charging Circuit
- 60: Starting Circuit
- 61: Supplemental Restraints Circuit (1 of 2)
- 62: Supplemental Restraints Circuit (2 of 2)
- 63: A/T Circuit
- 64: Trunk, Tailgate, Fuel Door Circuit
- 65: Warning Systems Circuit
- 66: Headlamp Washer Circuit
- 67: Wiper/Washer Circuit, Sedan
- 68: Wiper/Washer Circuit, Wagon (1 of 2)
- 69: Wiper/Washer Circuit, Wagon (2 of 2)


2003 Mercedes-Benz C320

- 1: Automatic A/C Circuit
- 2: Anti-Lock Brakes Circuit
- 3: Anti-theft Circuit (1 of 2)
- 4: Anti-theft Circuit (2 of 2)
- 5: Front SAM Control Module Circuit (1 of 3)
- 6: Front SAM Control Module Circuit (2 of 3)
- 7: Front SAM Control Module Circuit (3 of 3)
- 8: Rear SAM Control Module Circuit (1 of 2)
- 9: Rear SAM Control Module Circuit (2 of 2)
- 10: Data Link Connector Circuit
- 11: High/Low Bus Circuit (1 of 2)
- 12: High/Low Bus Circuit (2 of 2)
- 13: Cooling Fan Circuit
- 14: Cruise Control Circuit
- 15: Heated Mirrors Circuit
- 16: Rear Defogger Circuit
- 17: 2.6L, Engine Performance Circuit (1 of 3)
- 18: 2.6L, Engine Performance Circuit (2 of 3)
- 19: 2.6L, Engine Performance Circuit (3 of 3)
- 20: Backup Lamps Circuit
- 21: Exterior Lamps Circuit (1 of 2)
- 22: Exterior Lamps Circuit (2 of 2)
- 23: Ground Distribution Circuit
- 24: Headlights Circuit, W/ Xenon Lamps
- 25: Headlights Circuit, W/O Xenon Lamps
- 26: Horn Circuit
- 27: Instrument Cluster Circuit
- 28: Courtesy Lamps Circuit
- 29: Instrument Illumination Circuit
- 30: Driver"s Memory Seat Circuit
- 31: Memory Mirrors Circuit
- 32: Passenger"s Memory Seat Circuit
- 33: Steering Column Memory Circuit
- 34: Passive Restraints Circuit, Early Production
- 35: Power Distribution Circuit
- 36: Power Door Locks Circuit (1 of 2)
- 37: Power Door Locks Circuit (2 of 2)
- 38: Electrochromic Mirror Circuit
- 39: Power Mirror Circuit
- 40: Heated Seats Circuit
- 41: Power Seats Circuit
- 42: Power Top/Sunroof Circuit
- 43: Power Windows Circuit
- 44: Rear Window Sun Shade Circuit
- 45: COMAND Actuation Circuit, Sedan (1 of 2)
- 46: COMAND Actuation Circuit, Sedan (2 of 2)
- 47: COMAND Actuation Circuit, Wagon (1 of 2)
- 48: COMAND Actuation Circuit, Wagon (2 of 2)
- 49: Radio Circuit, W/ Amplifier, Sedan W/ Amplifier (1 of 2)
- 50: Radio Circuit, W/ Amplifier, Sedan W/ Amplifier (2 of 2)
- 51: Radio Circuit, W/O Amplifier, Sedan W/O Amplifier
- 52: Radio Circuit, Wagon W/ Amplifier (1 of 2)
- 53: Radio Circuit, Wagon W/ Amplifier (2 of 2)
- 54: Radio Circuit, Wagon W/O Amplifier
- 55: Shift Interlock Circuit
- 56: Charging Circuit
- 57: Starting Circuit, A/T
- 58: Starting Circuit, M/T
- 59: Supplemental Restraints Circuit (1 of 2)
- 60: Supplemental Restraints Circuit (2 of 2)
- 61: A/T Circuit
- 62: Trunk, Tailgate, Fuel Door Circuit
- 63: Warning Systems Circuit
- 64: Headlamp Washer Circuit
- 65: Wiper/Washer Circuit, Sedan & Coupe
- 66: Wiper/Washer Circuit, Wagon


2004 Mercedes-Benz C320

- 1: Automatic A/C Circuit
- 2: Anti-lock Brakes Circuit
- 3: Anti-theft Circuit (1 of 2)
- 4: Anti-theft Circuit (2 of 2)
- 5: Front SAM Control Module Circuit (1 of 3)
- 6: Front SAM Control Module Circuit (2 of 3)
- 7: Front SAM Control Module Circuit (3 of 3)
- 8: Rear SAM Control Module Circuit (1 of 2)
- 9: Rear SAM Control Module Circuit (2 of 2)
- 10: Data Link Connector Circuit
- 11: High/Low Bus Circuit (1 of 2)
- 12: High/Low Bus Circuit (2 of 2)
- 13: Cooling Fan Circuit
- 14: Cruise Control Circuit
- 15: Heated Mirrors Circuit
- 16: Rear Defogger Circuit
- 17: 2.6L, Engine Performance Circuit (1 of 3)
- 18: 2.6L, Engine Performance Circuit (2 of 3)
- 19: 2.6L, Engine Performance Circuit (3 of 3)
- 20: Backup Lamps Circuit
- 21: Exterior Lamps Circuit (1 of 2)
- 22: Exterior Lamps Circuit (2 of 2)
- 23: Ground Distribution Circuit
- 24: Headlights Circuit, W/ Xenon Lamps
- 25: Headlights Circuit, W/O Xenon Lamps
- 26: Horn Circuit
- 27: Instrument Cluster Circuit
- 28: Courtesy Lamps Circuit
- 29: Instrument Illumination Circuit
- 30: Driver"s Memory Seat Circuit
- 31: Passenger"s Memory Seat Circuit
- 32: D2B Data Bus Circuit
- 33: Tele Aid Circuit
- 34: Voice Activation Circuit
- 35: Passive Restraints Circuit, Early Production
- 36: Power Distribution Circuit
- 37: Power Door Locks Circuit (1 of 2)
- 38: Power Door Locks Circuit (2 of 2)
- 39: Electrochromic Mirror Circuit
- 40: Power Mirror Circuit
- 41: Heated Seats Circuit
- 42: Power Seats Circuit
- 43: Power Top/Sunroof Circuit
- 44: Power Windows Circuit
- 45: Rear Window Sun Shade Circuit
- 46: COMAND Actuation Circuit (1 of 2)
- 47: COMAND Actuation Circuit (2 of 2)
- 48: Radio Circuit, W/ Amplifier (1 of 2)
- 49: Radio Circuit, W/ Amplifier (2 of 2)
- 50: Radio Circuit, W/O Amplifier
- 51: Shift Interlock Circuit
- 52: Charging Circuit
- 53: Starting Circuit, A/T
- 54: Starting Circuit, M/T
- 55: Supplemental Restraints Circuit (1 of 2)
- 56: Supplemental Restraints Circuit (2 of 2)
- 57: A/T Circuit
- 58: Trunk, Tailgate, Fuel Door Circuit
- 59: Warning Systems Circuit
- 60: Headlamp Washer Circuit
- 61: Wiper/Washer Circuit, Sedan & Coupe
- 62: Wiper/Washer Circuit, Wagon


2005 Mercedes-Benz C320

- 1: Automatic A/C Circuit
- 2: Anti-lock Brakes Circuit
- 3: Anti-theft Circuit (1 of 2)
- 4: Anti-theft Circuit (2 of 2)
- 5: Front SAM Control Module Circuit (1 of 3)
- 6: Front SAM Control Module Circuit (2 of 3)
- 7: Front SAM Control Module Circuit (3 of 3)
- 8: Rear SAM Control Module Circuit (1 of 2)
- 9: Rear SAM Control Module Circuit (2 of 2)
- 10: Data Link Connector Circuit
- 11: High/Low Bus Circuit (1 of 2)
- 12: High/Low Bus Circuit (2 of 2)
- 13: Cooling Fan Circuit
- 14: Cruise Control Circuit
- 15: Heated Mirrors Circuit
- 16: Rear Defogger Circuit
- 17: 2.6L, Engine Performance Circuit (1 of 3)
- 18: 2.6L, Engine Performance Circuit (2 of 3)
- 19: 2.6L, Engine Performance Circuit (3 of 3)
- 20: Backup Lamps Circuit
- 21: Exterior Lamps Circuit (1 of 2)
- 22: Exterior Lamps Circuit (2 of 2)
- 23: Ground Distribution Circuit
- 24: Headlights Circuit, W/ Xenon Lamps
- 25: Headlights Circuit, W/O Xenon Lamps
- 26: Horn Circuit
- 27: Instrument Cluster Circuit
- 28: Courtesy Lamps Circuit
- 29: Instrument Illumination Circuit
- 30: Driver"s Memory Seat Circuit
- 31: Passenger"s Memory Seat Circuit
- 32: COMAND Actuation Circuit (1 of 2)
- 33: COMAND Actuation Circuit (2 of 2)
- 34: D2B Data Bus Circuit
- 35: Tele Aid Circuit
- 36: Voice Activation Circuit
- 37: Power Distribution Circuit
- 38: Power Door Locks Circuit (1 of 2)
- 39: Power Door Locks Circuit (2 of 2)
- 40: Electrochromic Mirror Circuit
- 41: Power Mirror Circuit
- 42: Heated Seats Circuit
- 43: Power Seats Circuit
- 44: Power Top/Sunroof Circuit
- 45: Power Windows Circuit
- 46: Rear Window Sun Shade Circuit
- 47: COMAND Actuation Circuit (1 of 2)
- 48: COMAND Actuation Circuit (2 of 2)
- 49: Radio Circuit, W/ Amplifier (1 of 2)
- 50: Radio Circuit, W/ Amplifier (2 of 2)
- 51: Radio Circuit, W/O Amplifier
- 52: Shift Interlock Circuit
- 53: Charging Circuit
- 54: Starting Circuit, A/T
- 55: Starting Circuit, M/T
- 56: Supplemental Restraints Circuit (1 of 2)
- 57: Supplemental Restraints Circuit (2 of 2)
- 58: A/T Circuit
- 59: Trunk, Tailgate, Fuel Door Circuit
- 60: Warning Systems Circuit
- 61: Headlamp Washer Circuit
- 62: Wiper/Washer Circuit, Sedan & Coupe
- 63: Wiper/Washer Circuit, Wagon


ELECTRICAL COMPONENTS LOCATOR

- buzzers, relays & timers location
- circuit protection devices location
- control units location
- motors location
- sending units & sensors location
- solenoids & solenoid valves location
- switches location
- miscellaneous location
- connectors location
- grounds location
- splices location
- 1: Engine Components (1 Of 2) (M112)
- 2: Engine Components (2 Of 2) (M112)
- 3: ESP System Components
- 4: Wheel Speed Sensors
- 5: Brake Components
- 6: Engine Components (1 Of 2) (M271)
- 7: Engine Components (2 Of 2) (M271)