The doors do not open by remote control key(BMW 740il 1996 model)
Key batteries completely discharged. Key batteries not replaced within 60 seconds. Key added or replaced. DO NOT press remote control buttons during battery replacement.
Unlock vehicle. Enter vehicle. Close driver's door. Switch ignition ON and OFF. Remove ignition key. Press and hold unlock button Fig. 1 . Press lock button Fig. 1  briefly 3 times within 10 seconds keeping unlock button  depressed. Release unlock button Fig. 1 . Some models: LED Fig. 1  flashes slowly for 10 seconds. Some models: Central locking system locks and unlocks rapidly to indicate correct programming. Some models: Repeat above procedure if central locking system does not work and LED does not flash or LED flashes continuously
To change batteries remove panel back of key then screws on plastic bar
Batteries are available from your local motor factor shop
You might not need new batteries try re programing as described above
Apr 24, 2010 |
1998 BMW 7 Series