Headlight aim failer

[Gramis]

Any advice on head light problem "headlight aim failer" been to garage my god how much.

What can I do any things I can try

[Greydog]

Morning Graeme

Welcome to the Forum

You need a diagnostic scan by someone or a Garage with a BMW capable system. From your comment you have been to a BMW Dealer try the Register of BMW Specialist's there will be one near you or a good recommended Independent. 

Your problem could be as simple as a sticking adjuster or sensor or a failed sensor, if all sensors and control elements are in good order it could well be something just sticking. Take a look at www.realoem.com put the last 7 digits of your Vin number into the search box it will bring up your model then check the relevant sections for part numbers if they are needed the small exploded drawings will help with where parts are located.

Hope this helps

Dave 

[Gramis]

Cheers Dave thanks for the advice