Audi  A6 1997-
 PART   COLOR  LOCATION
 12 VOLT CONSTANT   RED (+)   @ BOTTOM of FUSEBOX
 STARTER  RED/BLACK (+), See NOTE #1  @ IGNITION SWITCH HARNESS
 STARTER 2  BLUE (+), See NOTE #1  @ IGNITION SWITCH HARNESS
 IGNITION 1  BLACK (+)  @ IGNITION SWITCH HARNESS
 IGNITION 2  N/A  
 IGNITION 3  N/A  
 ACCESSORY/HEATER BLOWER 1  YELLOW/BLACK (+)  @ IGNITION SWITCH HARNESS
 ACCESSORY/HEATER BLOWER 2  N/A  
 KEYSENSE  N/A  
 PARKING LIGHTS ( - )  N/A  
 PARKING LIGHTS ( + )  GRAY/WHITE (+) and GRAY/YELLOW (+) Must use Both, See NOTE #2  BEHIND FUSE BLOCK See DIAGRAM
 POWER LOCK  BROWN/GRAY (TYPE B)  @ DRIVERS DOOR BOOT, See NOTE #3
 POWER UNLOCK  BROWN/GREEN (TYPE B) (Requires Double Pulse)  @ DRIVERS DOOR BOOT, See NOTE #3
 DOOR TRIGGER  BROWN/BLACK (-) and BROWN/BLUE (-), See NOTE #4  @ ANY DOOR PIN SWITCH See DIAGRAM
 DOMELIGHT SUPERVISION  BROWN/BLACK (-)  @ DRIVERS DOOR PIN SWITCH
 TRUNK RELEASE  RED/YELLOW (+)  @ TRUCK RELEASE SWITCH
 SLIDING POWER DOOR  N/A  
 HORN  BLACK/YELLOW (+)  @ RELAY under DRIVERS side of DASH
 TACH  Any YELLOW, YELLOW/RED or YELLOW/GREEN (AC)  @ IGNITION COIL
 WAIT TO START LIGHT  N/A  
 BRAKE  RED/BLACK (+)  @ SWITCH ABOVE BRAKE PEDAL
 FACTORY ALARM DISARM   DISARMS WITH UNLOCK, Single Pulse on UNLOCK wire, Disarms  
 ANTI-THEFT  N/A  
 EXTRA INFORMATION
 NOTE #1: When Installing a REMOTE STARTER, you MUST use BOTH Starter #1 and Starter #2 wires. Both wires must be connected to the STARTER/CRANKING Output wire from the Remote Starter or the vehcile will NOT Remote Start when the Engine is cold. NOTE #2: the PARKING LIGHT Cirucit on this vehicle has 2 wires, you must use both and that will require 2 extra relays part #775, to connect, See DIAGRAM. NOTE #3: MAY REQUIRE DOUBLE PULSE TO UNLOCK ON SOME MODELS . ALSO THERE IS A SINGLE WIRE IN THE DRIVERS DOOR HARNESS THAT TOGGLES FROM (+) TO (-) THAT CAN BE CONTROLLED BY EXTRA RELAYS - DOES NOT NEED TO HAVE THE 3.5 SECOND REQUIREDMENT, BUT ALSO WILL NOT ARM OR DISARM FACTORY SECURITY. NOTE #4: THE BROWN/BLACK (-) IS FOR THE DRIVERS DOOR THE BROWN/BLUE (-) IS FOR ALL OTHER DOORS. WHEN CONNECTING TO AN ALARM SYSTEM USE BOTH WIRES AND DIODE ISOLATE SEE DIAGRAM