my bmw 740 key stopped working and i was told to disconnect the battery for 15 mins and it will reprogram the key!!!!!!!
tried this but didnt work is there anything else i can try?
can anybody help me please?
cheers
stinkyturner - uk
Hi mate
Thanks for helping
I do have the three button key, I have tried Bmw manual on how to reprogram your key still not working and its doing my head right in.
Many thanks
Take care and im waiting for your reply my friend.