Mercedes Benz  C 230 1998-2000
 PART   COLOR  LOCATION
 12 VOLT CONSTANT   RED (+)   IGNITION SWITCH HARNESS
 STARTER  PURPLE (+)  IGNITION SWITCH HARNESS
 STARTER 2  N/A  
 IGNITION 1  PINK/RED (+)  IGNITION SWITCH HARNESS
 IGNITION 2  PINK/YELLOW (+)  IGNITION SWITCH HARNESS
 IGNITION 3  N/A  
 ACCESSORY/HEATER BLOWER 1  PINK/GREEN (+)  IGNITION SWITCH HARNESS
 ACCESSORY/HEATER BLOWER 2  N/A  
 KEYSENSE  N/A  
 PARKING LIGHTS ( - )  N/A  
 PARKING LIGHTS ( + )  GRAY (+) and GRAY/WHITE (+) Use both, See NOTE *1  @ HEADLIGHT SWITCH
 POWER LOCK  BLACK (TYPE B)  @ DRIVERS DOOR MODULE, See NOTE *2
 POWER UNLOCK  BLUE (TYPE B)  @ DRIVERS DOOR MODULE, See NOTE *2
 DOOR TRIGGER  See NOTE *3  @ EACH PIN SWITCH or THEFT MODULE, See NOTE *3
 DOMELIGHT SUPERVISION  BROWN/GRAY (-)  @ DRIVERS PIN SWITCH
 TRUNK RELEASE  YELLOW (-)  @ TRUNK RELEASE SWITCH or THEFT MODULE See NOTE *2
 SLIDING POWER DOOR  N/A  
 HORN  N/A  
 TACH  BLACK or BLACK/WHITE  @ IGNITION COIL PACK
 WAIT TO START LIGHT  N/A  
 BRAKE  BLACK/RED (+)  @ SWITCH ABOVE BRAKE PEDAL
 FACTORY ALARM DISARM   DISARMS WITH UNLOCK  
 ANTI-THEFT  TRANSPONDER ANTI-THEFT SYSTEM, REQUIRES 791 BYPASS MODULE AND EXTRA IGNITION KEY, See NOTE *4  TRANSPONDER @ IGNITION SWITCH TUMBLER
 EXTRA INFORMATION
 NOTE *1 this vehicle has 2 Parking Light wires, it will require 2 extra Relays part #775, to connect, See DIAGRAM. NOTE *2 these wires can also be found at the THEFT MODULE which is part of the Pneumatic system Equipment Control Module in the Trunk on the Passenger side. NOTE *3 the DRIVERS DOOR is a BROWN/GRAY (-) the PASSENGER DOOR is a BROWN/BLUE (-) the DRIVERS REAR DOOR is a BROWN/GREEN (-) and the PASSENGER REAR DOOR is a BROWN/WHITE (-) when connecting to an ALARM SYSTEM, use all 4 DOOR TRIGGER wires and DIODE ISOLATE, to connect, See DIAGRAM NOTE *4 SECURITY BYPASS MODULE 791 will ONLY WORK with vehicles that have a SWITCHBLADE KEY, on vehicles with the SMART KEY a bypass is not available.