2000 a4

|       ITEM      |     WIRE COLOR     |POL|       WIRE LOCATION        |

|              12V|red                 |+  |ignition harness            ||          STARTER|RED / black           |+  |ignition harness            ||         IGNITION|black               |+  |ignition harness            ||        ACCESSORY|yellow/black        |+  |ignition harness            ||       POWER LOCK|brn/gry or RED / brn  |-  |drivers kick or alarm *1    ||     POWER UNLOCK|gray/white *5       |-  |drivers kick or alarm *1    || PARKING LIGHTS +|gry/blk & gry/red   |   |headlight switch            ||       HEADLIGHTS|yellow or yel/red   |+  |headlight switch            ||     DOOR TRIGGER|brn/yel & brn/wht   |-  |*4                          || DOME SUPERVISION|use door trigger    |   |                            ||  TRUNK/HATCH PIN|WHITE/ black         |-  |alarm module *1             ||         HOOD PIN|BROWN / yellow        |-  |at hood pin switch          ||TRNK/HTCH RELEASE|yellow/red          |+  |at switch                   ||  FCTRY ALARM ARM|arms with lock      |   |                            ||FCTRY ALRM DISARM|disarms with unlock |   |                            ||       TACHOMETER|GREEN/ blue          |   |instrument cluster or *2    ||      SPEED SENSE|WHITE/ blue          |   |instrument cluster or *3    ||       BRAKE WIRE|RED / black           |+  |at switch                   ||     HORN TRIGGER|BLACK / YELLOW        |+  |horn relay                  ||           WIPERS|blk/grn(L),blk/pur(H|+  |steering column             ||  LF WINDOW UP/DN|not recommended     |   |                            ||  RF WINDOW UP/DN|not recommended     |   |                            ||  LR WINDOW UP/DN|not recommended     |   |                            ||  RR WINDOW UP/DN|not recommended     |   |                            |

Notes:

NOTE: This vehicle has an immobilizer system that needs to be bypassed when adding remote start.  *1 Factory alarm is on the bottom passenger side of the trunk.   *2 Tach is also found at the ECM on the driver side firewall.  *3 VSS is also found at the cruise control module behind the glove box.  *4 BROWN / yellow in the drivers kick panel gets the drivers door, BROWN / white in the passenger kick panel gets all the other doors. Use both wires and must diode isolate from each other.  *5 Unlock requires double pulse.

Jeff

Velocity Custom Home Theater

Mobile Audio/Video Specialist

Morden, Manitoba CANADA