Universal for all vehicles 2 pieces *100% Plug&Play*

If you are having HID problem with the flickering or one headlight on only (no defective ballast or bulb), our error canceller is the solution. Installation really simple, plug and play! Install this between ballast and power supply.

# For HID Kit: H1, H3, H4, H7, H8, H9, H10, H11, H13, 9004, 9005, 9006, 9007, 880, 881, 889, etc.
# For almost all vehicles:
BMW, Audi, VW, Acura, Infinity, Benz, Chrysler, Charger, Ford, etc
BMW 2005+/ 5 Series
Audi
VW 2006+/ Passat
Dodge Chrysler/ 300C, or Charger / (Dodge Ram or Dodge Caliber requires relay, not canceller)
Ford Fusion (NEW)
# Volkswagen/ Jetta (When release brake, one headlight on only)
# BMW 2002 +/ 7 Series (recommend slim ballast + canceller)
# Mercedes 2002+ E320 (Recommend slim ballast + canceller) without the canceller, you can see it flickers inside by looking directly at it
# And some other European cars
# You should know that it is not bad quality ballast or bulb but the 35W OUTPUT that causes this problem. So usually, you can use 55W ballast kit to avoid this problem.