Copyright 2002-2004 Triple S Customs 

 

 

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Copyright 2002-2004 Triple S Customs 

2

WIRING INFORMATION 1996 Audi A4 

WIRE 

COLOR 

LOCATION 

12V CONSTANT WIRE 

RED 

Ignition harness 

12V IGNITION WIRE 

BLACK 

Ignition harness 

STARTER WIRE 

RED/BLACK 

Ignition harness 

SECOND STARTER WIRE 

BLUE 

Ignition harness 

12V ACCESSORY WIRE 

BLACK/YELLOW 

Ignition harness 

PARKING LIGHTS (+) 

GRAY/BLACK and GRAY/RED 

At Headlight Switch 

POWER DOOR LOCK (-) 

RED/BROWN 

Harness In Driver’s Kick Panel Or OEM 
Alarm On Bottom Passenger Side Of Trunk 

POWER DOOR UNLOCK (-) 
**Requires a double pulse** 

GRAY/WHITE 

Harness In Driver’s Kick Panel Or OEM 
Alarm On Bottom Passenger Side Of Trunk 

Unlock requires a double pulse. The first pulse unlocks the driver’s door and disarms the factory security. The second pulse unlocks the rest of 
the doors. 
DOOR TRIGGER (-) 

BROWN/WHITE 

Any Passenger Door Pin 

DOME LIGHT SUPERVISION (-) 

Use door trigger wire 

 

TRUNK TRIGGER (-) 

BROWN/BLUE 

At Light In Trunk 

HOOD TRIGGER (-) 

BROWN/RED 

At Hood Pin Switch 

FACTORY ALARM ARM  

Arms with lock 

 

FACTORY ALARM DISARM  

Disarms with unlock 

 

TACHOMETER WIRE 

GREEN/BLUE 

At Instrument Cluster Or At ECM Against 
Firewall On Driver’s Side 

BRAKE WIRE (+) 

RED/BLACK 

At Brake Pedal Switch 

HORN TRIGGER (+) 

BLACK/YELLOW 

At Horn Relay 

LEFT FRONT WINDOW UP 

Not recommended 

 

LEFT FRONT WINDOW DOWN 

Not recommended 

 

RIGHT FRONT WINDOW UP 

Not recommended 

 

RIGHT FRONT WINDOW DOWN 

Not recommended 

 

LEFT REAR WINDOW UP 

Not recommended 

 

LEFT REAR WINDOW DOWN 

Not recommended 

 

RIGHT REAR WINDOW UP 

Not recommended 

 

RIGHT REAR WINDOW DOWN 

Not recommended 

 

 

Copyright 2002-2004 Triple S Customs 

3

WIRING INFORMATION 1997 Audi A4 

WIRE 

COLOR 

LOCATION 

12V CONSTANT WIRE 

RED 

Ignition harness 

12V IGNITION WIRE 

BLACK 

Ignition harness 

STARTER WIRE 

RED/BLACK 

Ignition harness 

SECOND STARTER WIRE 

BLUE 

Ignition harness 

12V ACCESSORY WIRE 

YELLOW/BLACK 

Ignition harness 

PARKING LIGHTS (+) 

GRAY/BLACK and GRAY/RED 

At Headlight Switch 

POWER DOOR LOCK (-) 

RED/BROWN 

Harness In Driver’s Kick Panel Or OEM 
Alarm On Bottom Passenger Side Of Trunk 

POWER DOOR UNLOCK (-) 

GRAY/WHITE 

Harness In Driver’s Kick Panel Or OEM 
Alarm  

Unlock requires a double pulse. The first pulse unlocks the driver’s door and disarms the factory security. The second pulse unlocks the rest of 
the doors. 
DRIVER’S DOOR TRIGGER (-) 

BROWN/YELLOW 

Harness In Driver’s Kick Panel 

PASSENGER DOOR TRIGGER (-) 

BROWN/WHITE 

Harness In Passenger Kick Panel 

TRUNK TRIGGER (-) 

WHITE/BLACK 

At OEM Alarm On Bottom Passenger Side 
Of Trunk 

HOOD TRIGGER (-) 

BROWN/RED 

At Hood Pin Switch 

FACTORY ALARM ARM  

Arms with lock 

 

FACTORY ALARM DISARM  

Disarms with unlock 

 

TACHOMETER WIRE 

GREEN/BLUE 

At Instrument Cluster Or At ECM Against 
Firewall On Driver’s Side 

BRAKE WIRE (+) 

RED/BLACK 

At Brake Pedal Switch 

HORN TRIGGER (+) 

BLACK/YELLOW 

At Horn Relay 

LEFT FRONT WINDOW UP 

Not recommended 

 

LEFT FRONT WINDOW DOWN 

Not recommended 

 

RIGHT FRONT WINDOW UP 

Not recommended 

 

RIGHT FRONT WINDOW DOWN 

Not recommended 

 

LEFT REAR WINDOW UP 

Not recommended 

 

LEFT REAR WINDOW DOWN 

Not recommended 

 

RIGHT REAR WINDOW UP 

Not recommended 

 

RIGHT REAR WINDOW DOWN 

Not recommended 

 

 

Copyright 2002-2004 Triple S Customs 

4

WIRING INFORMATION 1998 Audi A4 

WIRE 

COLOR 

LOCATION 

12V CONSTANT WIRE 

RED 

Ignition harness 

12V IGNITION WIRE 

BLACK 

Ignition harness 

STARTER WIRE 

RED/BLACK 

Ignition harness 

SECOND STARTER WIRE 

BLUE 

Ignition harness 

12V ACCESSORY WIRE 

YELLOW/BLACK 

Ignition harness 

PARKING LIGHTS (+) 

GRAY/BLACK and GRAY/RED 

At Headlight Switch 

POWER DOOR LOCK (-) 

BROWN/GRAY or RED/BROWN 

Harness In Driver’s Kick Panel Or OEM 
Alarm On Bottom Passenger Side Of Trunk 

POWER DOOR UNLOCK (-) 

GRAY/WHITE 

Harness In Driver’s Kick Panel Or OEM 
Alarm  

Unlock requires a double pulse. The first pulse unlocks the driver’s door and disarms the factory security. The second pulse unlocks the rest of 
the doors. 
DRIVER’S DOOR TRIGGER (-) 

BROWN/YELLOW 

Harness In Driver’s Kick Panel 

PASSENGER DOOR TRIGGER (-) 

BROWN/WHITE 

Harness In Passenger Kick Panel 

TRUNK TRIGGER (-) 

WHITE/BLACK 

At OEM Alarm On Bottom Passenger Side 
Of Trunk 

HOOD TRIGGER (-) 

BROWN/RED 

At Hood Pin Switch 

TRUNK RELEASE (+) 

YELLOW/RED 

At Trunk Release Switch 

FACTORY ALARM ARM  

Arms with lock 

 

FACTORY ALARM DISARM  

Disarms with unlock 

 

TACHOMETER WIRE 

GREEN/BLUE 

At Instrument Cluster Or At ECM Against 
Firewall On Driver’s Side 

BRAKE WIRE (+) 

RED/BLACK 

At Brake Pedal Switch 

HORN TRIGGER (+) 

BLACK/YELLOW 

At Horn Relay 

LEFT FRONT WINDOW UP 

Not recommended 

 

LEFT FRONT WINDOW DOWN 

Not recommended 

 

RIGHT FRONT WINDOW UP 

Not recommended 

 

RIGHT FRONT WINDOW DOWN 

Not recommended 

 

LEFT REAR WINDOW UP 

Not recommended 

 

LEFT REAR WINDOW DOWN 

Not recommended 

 

RIGHT REAR WINDOW UP 

Not recommended 

 

RIGHT REAR WINDOW DOWN 

Not recommended 

 

 
WIRING INFORMATION 1999 Audi A4 

WIRE 

COLOR 

LOCATION 

12V CONSTANT WIRE 

RED 

Ignition harness 

12V IGNITION WIRE 

BLACK 

Ignition harness 

STARTER WIRE 

RED/BLACK 

Ignition harness 

SECOND STARTER WIRE 

BLUE 

Ignition harness 

12V ACCESSORY WIRE 

YELLOW/BLACK 

Ignition harness 

PARKING LIGHTS (+) 

GRAY/BLACK and GRAY/RED 

At Headlight Switch 

POWER DOOR LOCK (-) 

BROWN/GRAY or RED/BROWN 

Harness In Driver’s Kick Panel Or OEM 
Alarm On Bottom Passenger Side Of Trunk 

POWER DOOR UNLOCK (-) 
 

GRAY/WHITE 

Harness In Driver’s Kick Panel Or OEM 
Alarm On Bottom Passenger Side Of Trunk 

Unlock requires a double pulse. The first pulse unlocks the driver’s door and disarms the factory security. The second pulse unlocks the rest of 
the doors. 
DRIVER’S DOOR TRIGGER (-) 

BROWN/YELLOW 

Harness In Driver’s Kick Panel 

PASSENGER DOOR TRIGGER (-) 

BROWN/WHITE 

Harness In Passenger Kick Panel 

TRUNK TRIGGER (-) 

WHITE/BLACK 

At OEM Alarm On Bottom Passenger Side 
Of Trunk 

HOOD TRIGGER (-) 

BROWN/RED 

At Hood Pin Switch 

TRUNK RELEASE (+) 

YELLOW/RED 

At Trunk Release Switch 

FACTORY ALARM ARM  

Arms with lock 

 

FACTORY ALARM DISARM  

Disarms with unlock 

 

TACHOMETER WIRE 

GREEN/BLUE 

At Instrument Cluster Or At ECM Against 
Firewall On Driver’s Side 

BRAKE WIRE (+) 

RED/BLACK 

At Brake Pedal Switch 

HORN TRIGGER (+) 

BLACK/YELLOW 

At Horn Relay 

LEFT FRONT WINDOW UP 

Not recommended 

 

LEFT FRONT WINDOW DOWN 

Not recommended 

 

RIGHT FRONT WINDOW UP 

Not recommended 

 

RIGHT FRONT WINDOW DOWN 

Not recommended 

 

LEFT REAR WINDOW UP 

Not recommended 

 

LEFT REAR WINDOW DOWN 

Not recommended 

 

RIGHT REAR WINDOW UP 

Not recommended 

 

RIGHT REAR WINDOW DOWN 

Not recommended 

 

Copyright 2002-2004 Triple S Customs 

5

WIRING INFORMATION 2000 Audi A4 

WIRE 

COLOR 

LOCATION 

12V CONSTANT WIRE 

RED 

Ignition harness 

12V IGNITION WIRE 

BLACK 

Ignition harness 

STARTER WIRE 

RED/BLACK 

Ignition harness 

12V ACCESSORY WIRE 

YELLOW/BLACK 

Ignition harness 

PARKING LIGHTS (+) 

GRAY/BLACK and GRAY/RED 

At Headlight Switch 

POWER DOOR LOCK (-) 

BROWN/GRAY or RED/BROWN 

Harness In Driver’s Kick Panel Or OEM 
Alarm On Bottom Passenger Side Of Trunk 

POWER DOOR UNLOCK (-) 
 

GRAY/WHITE 

Harness In Driver’s Kick Panel Or OEM 
Alarm On Bottom Passenger Side Of Trunk 

Unlock requires a double pulse. The first pulse unlocks the driver’s door and disarms the factory security. The second pulse unlocks the rest of 
the doors. 
DRIVER’S DOOR TRIGGER (-) 

BROWN/YELLOW 

Harness In Driver’s Kick Panel 

PASSENGER DOOR TRIGGER (-) 

BROWN/WHITE 

Harness In Passenger Kick Panel 

TRUNK TRIGGER (-) 

WHITE/BLACK 

At OEM Alarm On Bottom Passenger Side 
Of Trunk 

HOOD TRIGGER (-) 

BROWN/RED 

At Hood Pin Switch 

TRUNK RELEASE (+) 

YELLOW/RED 

At Trunk Release Switch 

FACTORY ALARM ARM  

Arms with lock 

 

FACTORY ALARM DISARM  

Disarms with unlock 

 

TACHOMETER WIRE 

GREEN/BLUE 

At Instrument Cluster Or At ECM Against 
Firewall On Driver’s Side 

BRAKE WIRE (+) 

RED/BLACK 

At Brake Pedal Switch 

HORN TRIGGER (+) 

BLACK/YELLOW 

At Horn Relay 

LEFT FRONT WINDOW UP 

Not recommended 

 

LEFT FRONT WINDOW DOWN 

Not recommended 

 

RIGHT FRONT WINDOW UP 

Not recommended 

 

RIGHT FRONT WINDOW DOWN 

Not recommended 

 

LEFT REAR WINDOW UP 

Not recommended 

 

LEFT REAR WINDOW DOWN 

Not recommended 

 

RIGHT REAR WINDOW UP 

Not recommended 

 

RIGHT REAR WINDOW DOWN 

Not recommended 

 

This vehicle has a factory Immobilizer system.  This needs to be bypassed when installing a remote start system. 
 

Copyright 2002-2004 Triple S Customs 

6

WIRING INFORMATION 2001 Audi A4 

WIRE 

COLOR 

LOCATION 

12V CONSTANT WIRE 

RED 

Ignition harness 

12V IGNITION WIRE 

BLACK 

Ignition harness 

STARTER WIRE 

RED/BLACK 

Ignition harness 

12V ACCESSORY WIRE 

YELLOW/BLACK 

Ignition harness 

PARKING LIGHTS (+) 

GRAY/BLACK and GRAY/RED 

At Headlight Switch 

POWER DOOR LOCK (-) 

BROWN/GRAY or RED/BROWN 

Harness In Driver’s Kick Panel Or OEM 
Alarm On Bottom Passenger Side Of Trunk 

POWER DOOR UNLOCK (-) 
 

GRAY/WHITE 

Harness In Driver’s Kick Panel Or OEM 
Alarm On Bottom Passenger Side Of Trunk 

Unlock requires a double pulse. The first pulse unlocks the driver’s door and disarms the factory security. The second pulse unlocks the rest of 
the doors. 
DRIVER’S DOOR TRIGGER (-) 

BROWN/YELLOW 

Harness In Driver’s Kick Panel 

PASSENGER DOOR TRIGGER (-) 

BROWN/WHITE 

Harness In Passenger Kick Panel 

TRUNK TRIGGER (-) 

WHITE/BLACK 

At OEM Alarm On Bottom Passenger Side 
Of Trunk 

HOOD TRIGGER (-) 

BROWN/RED 

At Hood Pin Switch 

TRUNK RELEASE (+) 

YELLOW/RED 

At Trunk Release Switch 

FACTORY ALARM ARM  

Arms with lock 

 

FACTORY ALARM DISARM  

Disarms with unlock 

 

TACHOMETER WIRE 

GREEN/BLUE 

At Instrument Cluster Or At ECM Against 
Firewall On Driver’s Side 

BRAKE WIRE (+) 

RED/BLACK 

At Brake Pedal Switch 

HORN TRIGGER (+) 

BLACK/YELLOW 

At Horn Relay 

LEFT FRONT WINDOW UP 

Not recommended 

 

LEFT FRONT WINDOW DOWN 

Not recommended 

 

RIGHT FRONT WINDOW UP 

Not recommended 

 

RIGHT FRONT WINDOW DOWN 

Not recommended 

 

LEFT REAR WINDOW UP 

Not recommended 

 

LEFT REAR WINDOW DOWN 

Not recommended 

 

RIGHT REAR WINDOW UP 

Not recommended 

 

RIGHT REAR WINDOW DOWN 

Not recommended 

 

This vehicle has a factory Immobilizer system.  This needs to be bypassed when installing a remote start system. 
 
 

Copyright 2002-2004 Triple S Customs 

7

WIRING INFORMATION 2002 Audi A4 

WIRE 

COLOR 

LOCATION 

12V CONSTANT WIRE 

RED 

Ignition harness 

12V IGNITION WIRE 

BLACK 

Ignition harness 

STARTER WIRE 

RED/BLACK 

Ignition harness 

SECOND STARTER WIRE 

BLUE 

Ignition harness 

12V ACCESSORY WIRE 

YELLOW/BLACK 

Ignition harness 

PARKING LIGHTS (+) 

GRAY 

At Headlight Switch 

POWER DOOR LOCK (-) 

BLUE/WHITE 

Module In Driver’s Door 

POWER DOOR UNLOCK (-) 

PURPLE/GREEN 

Module In Driver’s Door 

Unlock requires a double pulse. The first pulse unlocks the driver’s door and disarms the factory security. The second pulse unlocks the rest of 
the doors. 
DRIVER’S DOOR TRIGGER (-) 

BROWN/WHITE 

At Module Mounted On Floor Pan In 
Protective Box Under Carpet In Front Of 
Driver’s Seat 

TRUNK TRIGGER (-) 

WHITE/YELLOW 

At Module Mounted On Floor Pan In 
Protective Box Under Carpet In Front Of 
Driver’s Seat 

HOOD TRIGGER (-) 

BROWN/PURPLE 

At Module Mounted On Floor Pan In 
Protective Box Under Carpet In Front Of 
Driver’s Seat 

TRUNK RELEASE (+) 

YELLOW/RED 

At Module Mounted On Floor Pan In 
Protective Box Under Carpet In Front Of 
Driver’s Seat 

FACTORY ALARM ARM  

Arms with lock 

 

FACTORY ALARM DISARM  

Disarms with unlock 

 

TACHOMETER WIRE 

BROWN/STRIPE 

Any Ignition Coil 

BRAKE WIRE (+) 

RED/BLACK 

At Brake Pedal Switch 

HORN TRIGGER (+) 

BLACK/WHITE 

Red Plug In Driver’s Kick Panel 

LEFT FRONT WINDOW UP 

Not recommended 

 

LEFT FRONT WINDOW DOWN 

Not recommended 

 

RIGHT FRONT WINDOW UP 

Not recommended 

 

RIGHT FRONT WINDOW DOWN 

Not recommended 

 

LEFT REAR WINDOW UP 

Not recommended 

 

LEFT REAR WINDOW DOWN 

Not recommended 

 

RIGHT REAR WINDOW UP 

Not recommended 

 

RIGHT REAR WINDOW DOWN 

Not recommended 

 

This vehicle has a factory Immobilizer system.  This needs to be bypassed when installing a remote start system. 
 
 

Copyright 2002-2004 Triple S Customs 

8

WIRING INFORMATION 2003 Audi A4 

WIRE 

COLOR 

LOCATION 

12V CONSTANT WIRE 

RED 

Ignition harness 

12V IGNITION WIRE 

BLACK 

Ignition harness 

STARTER WIRE 

RED/BLACK 

Ignition harness 

SECOND STARTER WIRE 

BLUE 

Ignition harness 

12V ACCESSORY WIRE 

YELLOW/BLACK 

Ignition harness 

PARKING LIGHTS (+) 

GRAY 

At Headlight Switch 

POWER DOOR LOCK (-) 

BLUE/WHITE 

Driver Door Control Module In Driver’s Door 

POWER DOOR UNLOCK (-) 
 

PURPLE/GREEN 

Driver Door Control Module In Driver’s Door 

Unlock requires a double pulse. The first pulse unlocks the driver’s door and disarms the factory security. The second pulse unlocks the rest of 
the doors. 
DRIVER’S DOOR TRIGGER (-) 

BROWN/WHITE 

At Module Mounted On Floor Pan In 
Protective Box Under Carpet In Front Of 
Driver’s Seat 

TRUNK TRIGGER (-) 

WHITE/YELLOW 

At Module Mounted On Floor Pan In 
Protective Box Under Carpet In Front Of 
Driver’s Seat 

HOOD TRIGGER (-) 

BROWN/PURPLE 

At Module Mounted On Floor Pan In 
Protective Box Under Carpet In Front Of 
Driver’s Seat 

TRUNK RELEASE (+) 

YELLOW/RED 

At Module Mounted On Floor Pan In 
Protective Box Under Carpet In Front Of 
Driver’s Seat 

FACTORY ALARM ARM  

Arms with lock 

 

FACTORY ALARM DISARM  

Disarms with unlock 

 

TACHOMETER WIRE 

BROWN/STRIPE 

Any Ignition Coil 

BRAKE WIRE (+) 

RED/BLACK 

At Brake Pedal Switch 

HORN TRIGGER (+) 

BLACK/WHITE 

Red Plug In Driver’s Kick Panel 

LEFT FRONT WINDOW UP 

Not recommended 

 

LEFT FRONT WINDOW DOWN 

Not recommended 

 

RIGHT FRONT WINDOW UP 

Not recommended 

 

RIGHT FRONT WINDOW DOWN 

Not recommended 

 

LEFT REAR WINDOW UP 

Not recommended 

 

LEFT REAR WINDOW DOWN 

Not recommended 

 

RIGHT REAR WINDOW UP 

Not recommended 

 

RIGHT REAR WINDOW DOWN 

Not recommended 

 

This vehicle has a factory Immobilizer system.  This needs to be bypassed when installing a remote start system.