Chassis Cont Mod

Application:
AUDI A4 03-04 Lamps; xenon HID control (behind headlamp), Conv
AUDI A4 05 Lamps; HID control (behind headlamps), Conv
AUDI A4 06 Lamps; Conv, xenon HID control (behind headlamp)
AUDI S4 04-05 Lamps; xenon HID control (behind lamp), Conv
AUDI S4 06 Lamps; Conv, xenon HID control (behind lamp)