Just purchased the UJ smoked black tail lights from Amazon. They are Micropower 4x4. I have a 2020 Cooper S Convertible. Was told they are plug and go. They are supposed to have a sequential turn signal, but it’s not working. We have been reading posts about changing the Bimmercode. We have tried changing it, can’t get it to work right. Any help is appreciated.

 

I put the same Union Jacks on my car. I followed MINIVlogs tutorial about in stalling the taillights and all work as described.