Ok, since I didn't get a response to my question on the other forum, I'll try here: my two keys are able to start and manually lock/unlock the doors and trunk, also the central locking button works and fuel filler door locks normally. However, my key fob remote functions do not work. I have the older style, 3-button key with CR2016 battery. Both batteries were changed yesterday. I tried the key initialization process several times but still does not work. Any ideas?
BMW '00 740il w/196,xxx miles (his), DIY timing guides complete! M60 Manifold, BDC Throttle Body, Muffler delete
BMW '02 530iA w/140,xxx miles (hers)
BMW '09 R1200GS Adventure w/13,6XX Smiles