I no, i have told him to go japanese but he wont listen lol, anyway he was told that if the voltage of the battery goes below x amount it wont start, we got the voltage well above the required amount and it still wont start, he sent it in to bmw, left it all day and it started out of the blue, they told him that their was nothing wrong with the car but now its done it again, he turns the key and all the lights come up on the dash but nothing happens, he has not long had the alternater changed at bmw.

 

Has anyone on here had any experiances with this sort of car?

Does the engine turn? Heard that the imobiliser can do funny things on these.

Nothing happens at all, engine wont turn, doesnt even click

Nothing happens at all, engine wont turn, doesnt even click

 

Sounds like Immobiliser to me, as Si suggested.

http://www.m3forum.com/ ;)