You must install LED decoder to solve all the fault alarms caused by the modification of LED headlight. It is because the circuit of the original
H7 LED Bulb Canbus Adapter Anti-Hyper Flash Warning Canceler
Fitment List: Compatible with H7 Plug LED Lights. Wide Voltage DC 9V-16V, Wide service temperature range -40°C to 85°C, Power 3.5W/13.5V, Capactor
D-Lumina H7 LED Canbus Decoder Anti-Flicker Harness, Bulbs Resistor Decoder Error Eliminator, LED Warning Canceller Capacitors Resistor (1 Pair)
X2 Canbus RESISTORS for H7 kit Led Bulbs
H7 LED Headlight Kit CanBUS Warning Canceller Relay Harness
2PCS H7 LED Headlight Waterproof Decoder Adapter Canbus Anti
Error Free Resistor Anti Flicker Warning Canceler Plug&play H1/h3
1/2/3PCS H7 9005 9006 9012 LED Canbus Decoder Adapter Anti-Flicker
H7 LED Headlight Anti Flicker Adapter Error Free Canceler Canbus
KaTur Car LED Headlight Canbus Error Free LED Decoder H7 Plug
X2 Canbus RESISTORS for H7 kit Led Bulbs