... Canceller Apply to Audi, BMW, Benz, Volks Wagen other cars with computer controlled headlights. HID CANBUS Warning Canceller * Low ... ; * Hhly efficiency: >86% Size: Universal Application: All HID tuning cars with ECU. HID decoder/warning canceller is one of HID ... . Low wattage, low heat generation . Wateproof and shockproof; Excellent performance . 100% Plug & Play, Very Easy to install; No modification ...