Mercedes-Benz CLK320 2005 - 2005 MERCEDES-BENZ CLK320, CLK500 & CLK55

Mercedes-Benz CLK320 2005 - BUZZERS, RELAYS & TIMERS

Mercedes-Benz CLK320 2005 BUZZERS, RELAYS & TIMERS LOCATION

Component	Location
Air Pump Relay	Part of front SAM.
Circuit 15 Relay	Part of front SAM.
Circuit 15R Relay	Part of front SAM.
Circuit 87 Relay, Chassis	Part of front SAM.
Circuit 87 Relay, Engine	Part of front SAM.
Fan Relay Module	Part of front SAM.
Fuel Filler Cap Polarity Change 1 Relay	Part of rear SAM.
Fuel Filler Cap Polarity Change 2 Relay	Part of rear SAM.
Fuel Pump Relay Module	Part of rear SAM.
Rear Screen Blind Relay	Left side of trunk.
Rear Window Defroster Relay	Part of rear SAM.
Relay 1, Circuit 15R	Part of rear SAM.
Relay 2, Circuit 15R	Part of rear SAM.
Reserve 1 Relay	Part of rear SAM.
Reserve 2 Relay	Part of rear SAM.
SEQ Pump Control Relay	Part of front SAM.
Starter Relay	Part of front SAM.
Wiper ON And OFF Relay	Part of front SAM.
Wiper Relay, Stage 1-2	Part of front SAM.

Mercedes-Benz CLK320 2005 - CIRCUIT PROTECTION DEVICES

Mercedes-Benz CLK320 2005 CIRCUIT PROTECTION DEVICES LOCATION

Component	Location
Front Prefuse Box	Right rear of engine compartment.
Front SAM Control Module With Fuse And Relay Module	Left rear of engine compartment.
Interior Fuse Box	Left side of dash.
Rear SAM Control Module With Fuse And Relay Module	Left side of trunk.

Mercedes-Benz CLK320 2005 - CONTROL UNITS

Mercedes-Benz CLK320 2005 CONTROL UNITS LOCATION

Component	Location
AAC Pushbutton Control Module	Lower center console.
Automatic Climate Control Pushbutton Control Module	Lower center cockpit.
COMAND Actuation, Display And Control Unit	Upper center cockpit.
Distronic (DTR) Control Module	At right kick panel.
Driver Front ESA Control Module (With Memory)	Under driver's seat.
Electronic Selector Lever Control Module	Under center console, at base of selector lever assembly.
Electronic Steering Locking Control Module	Upper left footwell.
Electronic Steering Locking Control Module	Left upper footwell.
ESP/SPS/BAS Control Module	In left side of engine compartment.
ETC Control Module	Behind right kick panel.
Front Passenger Side Door Control Module	In right front door.
Front Passenger Side Door Control Module	In right door.
Front SAM Control Module With Fuse And Relay Module	Left rear engine compartment.
Garage Door Opener Transmitter Unit	Inside rearview mirror.
Heater System Air Circulation Unit	Below right side of dash.
Interior Module Keyless Go Control Module	Middle console between front seats.
Left Door Keyless Go Control Module	In left door.
Left Front Door Control Module	In left front door.
Lower Control Field Control Module	Upper center cockpit.
ME-SFI (ME) Control Module	Left side of engine.
Passenger Front ESA Control Module (With Memory)	Under right front seat.
Portable Support Electronics (PSE) CTEL Interface Module	Right front of trunk.
Power Soft Top Control Module	Left front of trunk.
PTS Control Module	Behind right kick panel.
Rear Blower Motor Control Module	Lower center console.
Rear Control Module	Left side of trunk.
Rear Module Keyless Go Control Module	Left side of trunk.
Rear SAM Control Module With Fuse And Relay Module	Left side of trunk.
Rear Window Antenna Amplifier Module 1	Top left of rear window.
Restraint System Control Module	In center console.
Right Door Keyless Go Control Module	In right door.
Roof Control Unit Control Module	Center front of roof.
Steering Column Module	Behind steering wheel, in column.
Tele Aid (Emergency Call System) And D2B Telephone Transmitter/Receiver Control Module	Front center of trunk.
Traction System Hydraulic Unit	Left side of engine compartment.
Transfer Case Control Module	Below center console, behind shift assembly.
Upper Control Panel Control Module	Upper center cockpit.
Voice Recognition System (VRS) Control Module	Front center of trunk.

Mercedes-Benz CLK320 2005 - MOTORS

Mercedes-Benz CLK320 2005 MOTORS LOCATION

Component	Location
Blower Motor	Under right side of dash.
Coolant Circulation Pump	In right front of engine compartment.
Electric Air Pump	On front center of engine.
Electric Suction Fan Engine And AC With Integrated Control	Front engine comp. behind grill.
ESC Motor	In steering column.
Filler Flap CL Actuating Motor	At fuel filler cover.
FP Assembly	Under left rear seat, cover removed.
Fresh Air/Re-circulated Air Flaps Actuator Motor	Under glove box.
Fuel Filler Flap CL Motor	At fuel filler door.
Fuel Pump	Under left rear seat.
HCS Pump	Front left wheelwell.
Heater System Air Circulation Unit	Right footwell.
High-Pressure/Return Pump	Part of traction system hydraulic unit.
In-Car Temperature Sensor Fan Motor	Part of roof control unit control module.
Left Blending Air Flap Actuator	Left side of dash.
Left Defroster Vent Flap Actuator Motor	Right side of instrument panel.
Left Door CL (ZV) Motor	In left door.
Left Footwell Flap Actuator Motor	Behind instrument panel.
Left Fresh Air Flap Actuator	Front middle console.
Left Front Power Window Motor	On left front door.
Left Rear Power Window Motor	Left rear door.
Rear Blower Motor	In middle console.
Rear Sun Shade Motor	Below hat shelf.
Right Blending Air Flap Actuator	Under glove box.
Right Defroster Vent Flap Actuator Motor	Center of dash.
Right Door CL (ZV) Motor	In right door.
Right Footwell Flap Actuator Motor	Right side of dash.
Right Fresh Air Flap Actuator	Front middle console.
Right Front Power Window Motor	Right front door.
Right Rear Power Window Motor	Right rear door.
Roof System Drive Assembly	At sunroof assembly.
SR (SHD) Motor	At sunroof assembly.
Starter	Rear of cylinder block.
Throttle Valve Actuator	Left side of engine compartment.
Tilt Adjustment Motor (Up/Down)	In steering column.
Windshield Washer Fluid Pump	Front left wheelwell.
Wiper Motor	Rear of engine compartment.

Mercedes-Benz CLK320 2005 - SENDING UNITS & SENSORS

Mercedes-Benz CLK320 2005 SENDING UNITS & SENSORS LOCATION

Component	Location
Accelerator Pedal Sensor	On accelerator pedal assembly.
Air Humidity Sensor	Right rear engine compartment.
Ambient Light Sensor	Integral to main unit.
ATA Tow Sensor	Left side of trunk.
Automatic Climate Control Multifunction Sensor	Right rear of engine compartment.
Automatic Climate Control Sun Sensor	Rear of engine hood.
Automatic Dimming Interior Rearview Mirror Sensor, Back	Inside rear view mirror.
Automatic Dimming Interior Rearview Mirror Sensor, Forward	Inside rear view mirror.
BAS Diaphragm Travel Sensor	On brake master cylinder.
Brake Pad Wear Sensor (Left Front)	Behind left front wheel.
Brake Pad Wear Sensor (Left Rear)	Behind left rear wheel.
Brake Pad Wear Sensor (Right Front)	Behind right front wheel.
Brake Pad Wear Sensor (Right Rear)	Behind right rear wheel.
Camshaft Hall Effect Sensor	On right front of engine compartment.
Crankshaft Position Sensor	Left rear of engine, near transmission.
Distance Warning Radar Sensor	Behind grille.
Door Air Bag Sensor	Base of "B" pillar.
ECT Sensor	On front center of engine.
EGR Pressure Transducer	Right rear of engine compartment.
ESP Brake Pressure Sensor	On brake master cylinder.
Evaporator Temperature Sensor	Left front footwell.
Front Axle Sensor (Headlamp Range Adjustment)	At right front wheelhouse.
Fuel Tank Pressure Sensor	Under left rear seat.
Gear Display Sensor	In center console.
Hot Film MAF Sensor	At center rear of engine compartment.
In-Car Temperature Sensor	Part of roof control unit control module.
Left Center Sensor (Front Bumper)	Left center of front bumper.
Left Front TPM (RDK) Wheel Sensor	Left front hub assembly.
Left Front VSS	Left front wheelwell.
Left Fuel Level Sensor	Under left rear seat.
Left Inner Sensor (Front Bumper)	Left side of front bumper.
Left Inner Sensor (Rear Bumper)	Left side of rear bumper.
Left Knock Sensor 2	Left side of engine, under intake manifold.
Left Outer Sensor (Front Bumper)	Left front of bumper.
Left Outer Sensor (Rear Bumper)	Left side of rear bumper.
Left O2S 1 (Before TWC)	Left rear of engine compartment.
Left O2S 2 (After TWC)	Under left front of vehicle.
Left Rear TPM (RDK) Wheel Sensor	Left rear hub assembly.
Left Rear VSS	Left rear wheelwell.
Light Activation Sensor Assembly	Top center of windshield.
Oil Sensor (Level, Temperature, Quality)	On front bottom of engine.
Outside Temperature Indicator Temperature Sensor	Behind right side of front bumper.
Passenger Seat Occupied And Child Seat Recognition Sensor	In front passenger seat.
Pressure Sensor	On right front of engine.
PTS Sensor Assembly (Front Bumper)	Right side of front bumper.
PTS Sensor Assembly (Rear Bumper)	Center of rear bumper.
Rain/Light Sensor	Top center of windshield.
Rain Sensor	Top center of windshield.
Rear Axle Sensor (Headlamp Range Adjustment)	At right rear wheelhouse.
Refrigerant Pressure & Temperature Sensor	In left front of engine compartment.
Right Center Sensor (Front Bumper)	Right center of front bumper.
Right Front TPM (RDK) Wheel Sensor	Right front hub assembly.
Right Front VSS	Right front wheelwell.
Right Fuel Level Sensor	Under right rear seat.
Right Inner Sensor (Front Bumper)	Right side of front bumper.
Right Inner Sensor (Rear Bumper)	Right side of rear bumper.
Right Outer Sensor (Front Bumper)	Right side of front bumper.
Right Outer Sensor (Rear Bumper)	Right side of rear bumper.
Right O2S 1 (Before TWC)	Right rear of engine compartment.
Right O2S 2 (After TWC)	Under right front of vehicle.
Right Rear TPM (RDK) Wheel Sensor	Right rear hub assembly.
Right Rear VSS	In right rear wheelwell.
Road Ahead Light Sensor	Integral to main unit.
Steering Angle Sensor	In steering wheel assembly.
Turn Rate And Lateral Acceleration Sensor	Front center of trunk.

Mercedes-Benz CLK320 2005 - SOLENOIDS & SOLENOID VALVES

Mercedes-Benz CLK320 2005 SOLENOIDS & SOLENOID VALVES LOCATION

Component	Location
Activated Charcoal Canister Shutoff Valve	Near right rear wheelhouse.
AIR Pump Switch-Over Valve	On right front of engine compartment.
BAS Solenoid Valve	Integral to master cylinder.
Front Axle Switchover Solenoid Valve	Part of traction system hydraulic unit.
Front Axle Vacuum Solenoid Valve	Part of traction system hydraulic unit.
Left Front Axle Solenoid Valve (Hold)	Part of traction system hydraulic unit.
Left Front Axle Solenoid Valve (Release)	Part of traction system hydraulic unit.
Left Rear Axle Solenoid Valve (Hold)	Part of traction system hydraulic unit.
Left Rear Axle Solenoid Valve (Release)	Part of traction system hydraulic unit.
Purge Control Valve	In left front of engine compartment.
Rear Axle Switchover Solenoid Valve	Part of traction system hydraulic unit.
Rear Axle Vacuum Solenoid Valve	Part of traction system hydraulic unit.
RHR Release Valve	At left rear wheelhouse.
Right Front Axle Solenoid Valve (Hold)	Part of traction system hydraulic unit.
Right Front Axle Solenoid Valve (Release)	Part of traction system hydraulic unit.
Right Rear Axle Solenoid Valve (Hold)	Part of traction system hydraulic unit.
Right Rear Axle Solenoid Valve (Release)	Part of traction system hydraulic unit.
Shifting Induction Pipe Switchover Valve	Front center of engine compartment.

Mercedes-Benz CLK320 2005 - SWITCHES

Mercedes-Benz CLK320 2005 SWITCHES LOCATION

Component	Location
BAS Release Switch	Integral to master cylinder.
ECL Switch	Right front of engine compartment.
Engine Hood Switch (ATA)	In left front of engine compartment.
Parking Brake Switch	On parking brake support bracket.

Mercedes-Benz CLK320 2005 - MISCELLANEOUS

Mercedes-Benz CLK320 2005 MISCELLANEOUS LOCATION

Component	Location
Alarm Horn	In right front wheelhouse.
Audio Amplifier	Right side of luggage compartment.
Blower Regulator	Right footwell.
Diagnostic Data Link Connector	At left footwell.
Driver ETR (GUS) Ignition Squib	Interior compartment left rear.
Electrolytic Capacitor Connector (Radio Noise Suppressor)	Left front of engine compartment.
E-Net Compensator	Right front of trunk.
E-Net Compensator	Right front trunk.
Fanfare Horns	Front center engine compartment, behind grille.
Fanfare Horn 2	Behind center of grille.
Front Passenger Airbag Ignition Squib 1	Interior compartment right rear.
Front Passenger ETR (GUS) Squib	Right rear interior compartment.
GPS Antenna	At right "C" pillar.
Horn/Airbag Clock Spring Contact	Behind steering wheel.
Interior Keyless Go Antenna	In center console.
Left Door Airbag Sensor	Left B-pillar.
Left Front Door Antenna (Keyless Go)	In left front door.
Left Front IR Receiver Unit	In left front door.
Left Front IR Receiver Unit	In left front door.
Left Front Seat Ventilation Blower Regulator	In driver's seat.
Left Front Tire Pressure Control (TPC) Antenna	Left front wheel.
Left Rear Tire Pressure Control (TPC) Antenna	Left rear wheel.
Navigation /Tele Aid Ant. Switch	Right "C" column.
Right Door Airbag Sensor	Right B-pillar.
Right Fanfare Horn	Front right engine compartment, behind grille.
Right Front Door Antenna (Keyless Go)	In right front door.
Right Front IR Receiver Unit	In right front door.
Right Front IR Receiver Unit	In right front door.
Right Front Seat Ventilation Blower Regulator	Front passenger's seat.
Right Front Tire Pressure Control (TPC) Antenna	Right front wheel.
Right Rear Tire Pressure Control (TPC) Antenna	Right rear wheel.
Sound Amplifier Microphone	Inner middle front roof.
SPS Connector	Left front of engine compartment.
Trunk Antenna (Keyless Go)	Top front center of trunk.

Mercedes-Benz CLK320 2005 - CONNECTORS

Mercedes-Benz CLK320 2005 CONNECTORS LOCATION

Component	Location
X18/35	In center console.
X18/37 (4 Pin)	At right "C" pillar.
X25/4 (6 Pin)	At left footwell.
X28/12 (10 Pin)	In lower center console.
X30/6 (2 Pin)	At left footwell.
X30/7 (2 Pin)	At left footwell.
X30/12	At left doorsill.
X35/1 (4 Pin)	At left doorsill.
X35/2 (4 Pin)	At right doorsill.
X35/27 (4 Pin)	At right doorsill.
X35/28 (6 Pin)	Right rear of trunk.
X35/37	At left "C" pillar.
X62/6 (4 Pin)	At right front wheelhouse.
X62/7 (4 Pin)	At left front wheelhouse.
X62/8 (4 Pin)	At left rear wheelhouse.
X63/4 (3 Pin)	At left doorsill.
X85/9	At left doorsill.
X88/11	At left doorsill.

Mercedes-Benz CLK320 2005 - GROUNDS

Mercedes-Benz CLK320 2005 GROUNDS LOCATION

Component	Location
W6	At left side of trunk.
W6/1	Left wheelwell.
W7	At right rear wheelhouse.
W9	Left front of engine compartment.
W10	At right rear of engine compartment.
W11	Left side of engine compartment.
W13	Under right side of rear window.
W14	Left rear of trunk.
W16/3	At left front of engine compartment.
W16/4	Right front of engine compartment.
W16/5	Left front of engine compartment.
W18	At left doorsill.
W19	At right doorsill.
W26	Lower center console.
W28/1	At left doorsill.
W28/2	At right doorsill.
W29/3	Left front of engine compartment.

Mercedes-Benz CLK320 2005 - SPLICES

Mercedes-Benz CLK320 2005 SPLICES LOCATION

Component	Location
Z3/29	At front center of engine compartment.
Z3/31	At left lower center console.
Z6/8	Left rear of engine compartment.
Z6/26	Left rear of engine compartment.
Z6/27	Left rear of engine compartment.
Z7/35	Front center of engine compartment.
Z7/36	Left rear of engine compartment.
Z36/1	Right rear of trunk.
Z36/2	Right rear of trunk.
Z81	Left cockpit.
Z81/4	In left lower console.
Z85	Left rear of engine compartment.