Emerald11

Thanks x5smw Update.. Looks like it's the immobilizer.. So will hopefully be able to bypass it.

Many thanks. Will look into this. Thanks!

Hi guys... I need some help. I have a 99 520i touring petrol automatic. There's an intermittent problem. Sometimes starts and drives perfect, other times light show on dash but doesn't crank or make a noise. Only have one key also. Any suggestions of how to get it started? Thanks. Jay