SOCAL-LED 2x HB4 9006 LED Decoder Upgraded Strong Canbus Error Code Warning Canceller Anti Flicker Relay Adapter (fits: 9005, 9012, 9145, H10)

I have recently purchased a pair of Katur all in one led head lights H4 for my Vauxhall Vivaro 1.9 DI (x83 2005).I have installed the led lights correctly but when I turn on the low beams, the high beams also turn on (at slightly reduced power).The low beam lights appear on the dashboard together with the high beams.When I turn on the high beams it work and on the dashboard there is the high beams light on only.However, I noticed that when I mount a led on one side and the halogen bulb on the other everything works correctly (high beam and low beam).So I bought this decoder (SOCAL-LED 2x H4 9003 LED) and the problem was solved. The low and high beams now work normally.

Worked well for 3 months then one stopped working

Worked fine. Too bad that it only lasted 1 week. Poor quality

I fitted these to mini 2008 does not stop flicker or warning light on dash