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So a very common fault on BMWs is A0AA stored in the Car Access System. Can cause an annoying light and Bing noise or even non start. Usually this is a software issue pertaining to current draw (wear in components making them work harder was not taken into consideration at the programming stage)
Anyway this is how you can carry out a reset using an Autel system. It's not as obvious as you might think or like, but it works so they can be forgiven.
I would like to say thank you to anyone who watches my videos and sincerely hope they help you in some way.
Obviously if you dont want to take on this job yourself your friendly Diagnostic Specialist guy (thats me) is more than willing :)
Full contact details are on our website
speedtweaks.co.uk