Audi  A5 2008-2009
 PART   COLOR  LOCATION
 12 VOLT CONSTANT   RED (+)   @ DRIVERS DASH FUSE PANEL, (FUSE CARRIER 2), PIN 8
 STARTER  See NOTE #1  
 STARTER 2  N/A  
 IGNITION 1  BLACK (+)  @ DRIVERS DASH FUSE PANEL, (FUSE CARRIER 1), PIN 6
 IGNITION 2  N/A  
 IGNITION 3  N/A  
 ACCESSORY/HEATER BLOWER 1  N/A  
 ACCESSORY/HEATER BLOWER 2  N/A  
 KEYSENSE  N/A  
 PARKING LIGHTS ( - )  N/A  
 PARKING LIGHTS ( + )  GRAY/BLACK(Left Front) and GRAY/RED(Right Front), use both, NOTE #3  @ VESCM,(17-PIN PLUG), PIN 2 and (17-PIN PLUG), PIN 12, NOTE #2
 POWER LOCK  PURPLE/RED (-) thru a Resistor (Measure)  @ DRIVERS DOOR CONTROL MODULE, (32-PIN PLUG), PIN 28
 POWER UNLOCK  Use LOCK wire, (-) thru a Resistor (Measure)  
 DOOR TRIGGER  GRAY/PURPLE (-)  @ DRIVERS DOOR CONTROL MODULE, (20-PIN PLUG), PIN 5
 DOMELIGHT SUPERVISION  BLUE (-)  @ VESCM,(17-PIN PLUG), PIN 9, NOTE #2
 TRUNK RELEASE  RED (-)  @ DRIVERS DOOR CONTROL MODULE, (32-PIN PLUG), PIN 4
 SLIDING POWER DOOR  N/A  
 HORN  GRAY/YELLOW (+)  @ VESCM, (32-PIN PLUG), PIN 29, NOTE #2
 TACH  Any wire with a BROWN STRIPE or BLACK STRIPE, (AC)  @ Any FUEL-INJECTOR
 WAIT TO START LIGHT  N/A  
 BRAKE  RED/BLACK (+)  @ BRAKE PEDAL SWITCH, (BLACK, 4-PIN PLUG), PIN 3
 FACTORY ALARM DISARM   BLUE (-) thru a Resistor, (Measure), NOTE #5  @ DRIVERS DOOR CONTROL MODULE, (20-PIN PLUG), PIN 1
 ANTI-THEFT  AUDI'S TRANSPONDER ANTI-THEFT SYSTEM, See NOTE #1  @ IGNITION SWITCH TUMBLER
 EXTRA INFORMATION
 NOTE #1: AUDI'S TRANSPONDER ANTI-THEFT SYSTEM, Requires Bypass Module, DUE to the SPECIAL IGNITION Circuit on this Vehicle, MUST USE: Part # DLPK Bypass/Interface Module NOTE #2: the VESCM, (Vehicle Electronic System Control Module) is located, UNDER the DRIVERS DASH, on the RELAY and FUSE PANEL. NOTE #3: the LEFT REAR Parking light is GRAY/YELLOW(+) (17-PIN PLUG), PINS 5 and the RIGHT REAR Parking light is a GRAY/WHITE (+)(17-PIN PLUG), PINS 11, BOTH are at the Comfort System Contol Module, NOTE #4: the CSCM, (Comfort System Control Module) is located ON the RIGHT SIDE of the LUGGAGE Compartment. NOTE #5: TEST this wire while Turning the KEY in the DRIVERS DOOR, this wire also UNLOCKS the doors.