Change the battery.
Originally Posted by Coconutpete
Sorry ... I completely forgot I had made this post.
I don't think it's the batteries, one key is 1.5 years old and the other one is original (2006).
Do you still change the batteries in these? I thought they charged in the ignition? (I don't have comfort access).
'12 Porsche 911 GTS Cabriolet; '11 BMW E93 335is; '08 BMW E60 535xi
Favorite Cars Gone But Not Forgotten:
'09 Corvette ZO6; '04 MB S600; '01 BMW 740iL; '90 Nissan 300ZX 2+2; '89 Jeep Grand Wagoneer; '79 BMW 320i; '79 MB 300D; '67 MG Midget