Originally Posted by theone1981
To the guys who didnt register after battery change have you had any issues?
Reading through the thread I see a year or so has passed for some who have changed battery and not registered.
I'm wondering if if not registering can effect an E90 with start/stop function but can't help but come back to the thought that the "registering" is a scam.
I can't see it being truly a scam... Over engineered and not always required... Sure.. Scam... Not so much. Really the registration only takes a few minutes, it's not a big deal. BMW recommends it, I can't see a reason not to do it.