Audi  A6 1998-1999
 PART   COLOR  LOCATION
 12 VOLT CONSTANT   RED (+)   @ IGNITION SWITCH HARNESS
 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 ( - )  If Equipped with DRL, See NOTE #2  @ HEADLIGHT SWITCH, See DIAGRAM
 PARKING LIGHTS ( + )  NOT equipped with DRL, See NOTE #2  @ HEADLIGHT SWITCH, See DIAGRAM
 POWER LOCK  GREEN/BLUE (TYPE B), See NOTE #4  @ KEYLESS ENTRY MODULE, C3 Pin 12, See NOTE #3
 POWER UNLOCK  BROWN/YELLOW or BROWN/GRAY (TYPE B) (Requires Double Pulse)  @ KEYLESS ENTRY MODULE, C3 Pin 6, See NOTE #3
 DOOR TRIGGER  See NOTE #5  @ KEYLESS ENTRY MODULE, See NOTE #3
 DOMELIGHT SUPERVISION  TURNS ON with UNLOCK  
 TRUNK RELEASE  PURPLE/GREEN (+)  @ HATCH RELEASE SWITCH
 SLIDING POWER DOOR  N/A  
 HORN  BLACK/YELLOW (-)  @ HORN RELAY, UNDER DRIVERS SIDE of DASH
 TACH  N/A  
 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: On vehicles with DLR, use the GRAY/GREEN (+) at the HEADLIGHT SWITCH, use a RELAY to isolate this wire use the DIAGRAM 5-WIRE ISOLATION on the (-) PARKING LIGHTS INFO. On vehicles without the DRL, use the GREEN/BLACK (+) and GREEN/RED (+) wires at the HEADLIGHT SWITCH and use the DIAGRAM DAUL PARKING LIGHT NOTE #3: the FACTORY KEYLESS ENTRY MODULE is located under the DRIVERS side floor mat in front of the DRIVERS SEAT. NOTE #4: IGNITION CONTROLLED DOOR LOCK will cause problems with the door locks DO NOT USE!!! NOTE #5: DRIVERS DOOR TRIGGER IS GREENYELLOW (-) IN CONNECTOR 5 PIN 1, FRONT PASSANGER DOOR IS RED/GRAY (-) IN C5, PIN10 LEFT REAR DOOR IS BLACK/RED (-) IN C5 PIN 12 ,AND RIGHT REAR DOOR IS BLACK/PURPLE (-) IN C5 PIN 14 WHEN CONNECTING TO AN ALARM SYSTEM USE ALL 4 WIRES AND DIODE ISOLATE SEE DIAGRAM