... , Benz, Volks Wagen other cars with computer controlled headlights. HID CANBUS Warning Canceller * Low current and anti-interference; * Fewer components and ... computer warning canceller, 4. Solve the body computer warning and canbus problem. 5. Solve computer control problem and flashing problem caused ... & Play, Very Easy to install; No modification is needed. HID CANBUS Warning Canceller