RR Evoque SD4 - Battery lamp in tachometer on

Dear babyRR Community,

I trust you are well. My batterie lamp in tachometer is lightning. I've checked the electric generator and it's delivering power as well teh batterey is working fine. Control unit Shows no error - only in the BMI unit I found the error "B21DB".

Has anyone an idea what to do to solve my issue? I get maniac with it!
Thanks a million for your feedback!

Kind regards,
Dee

Hi Dee, No idea, sounds like some diagnostic has got tripped, how did you read the code? Probably needs errors reset to clear the light.