Re: Key failure - Resetting?
My second key has not failed, but seems to lose programming from time to time. I've had BMW reset it twice now. Does anyone recall the re-sync'ing procedure, step by step? I hate to drive all the way down to the dealer each time it loses its mind!
Have you been cycling keys every couple of
months to keep them charged?
Black/Crema
2003 Alpina #480
Re: Have you been cycling keys every couple of
I guess that's why one of my keys failed - I'd been away travelling and the car had been in storage for the best part of a year.
I guess the next time I go I'll have to have the storage people put the keys on a trickle charger...2001 Silver/Red
Re: Have you been cycling keys every couple of
Yes. I have three keys and cycle them every few months or so. Two seem to retain power and memory fine. The same one is always going out of sync!