• Specific wiring for retrofitting the original Audi headlight washing system.
• Easy installation (approx. 2 hours).
• This wiring connects the boardnet controlling unit to the high pressure pump (engine bay), water level sensor (engine bay) and the instrument cluster.
   

Scope of delivery:

• Wiring 
• Instructions
• Relay
   

Notes:

• The HWS-system must be activated by diagnosis (boardnet controlling unit).
• For your order we need the exact year and model of the car.
• On request the installation is possible by our internal installation service.