on the 2016 Opel Astra K there is a bulb error, the canbus is not working, the brightness is not wow but it's quite ok, more powerful than a regular bulb

Very good quality product. Thank you.

Not canbus. Error light comes on

Works well, however, I doubt it gives more light. It is beautiful though. These lamps continue to burn a bit due to the discharge. It's not a big deal but sometimes it rings that the lamps are still on.