LED decoder / warning canceller H4 for European cars
With this LED decoder / warning canceler you can prevent the error message of headlights in European cars with H4 halogen lights. Works on most cars.
The operating voltage of the decoder is 12 - 24 V and the total length with wires is about 30 cm.
The decoder is installed between the LED bulb and the car's bulb connector.
Decoders are sold in pairs.