starting or immobiliser

Can not start my car. All lights comes on as usual, but nothing happen after! help, if someone knows what it is or had a such experience. Thank you

94 3.0 M3, BMW immobiliser, changed batteries, on reconnection it won't start? All lights up but wont un-immobilise Anything obvious to check?? Key fob = one button not 2, siren under bonnet says BMW 3T So the advice I've found on web for BMW 3G EWS doesnt seem to be applicable Any help...

Hi All, Just joined the forum.... I have done several search on the web but can not seem to find a similar problem that I am faced with... Its been a few weeks now and I have been getting this intermittent starting up problem (which I think is getting worse). I have a 02 reg 320SE - the...