Hi im new to this forum and wondering if anyone can help ? my audi a4 b8 central locking is playing up, i unlock with key fob but the only doors that can be opened from outside are drivers side front and rear, both passenger and boot dont unlock, they can be opened from inside and once opened will work fine till car is re locked, boot only opens with the middle boot open button not from handle, only started last week with front door but now its as above ????? please help

Welcome to the forum Craig you'll find the members on here are a friendly and helpful bunch :) 

Have you had a diagnostic check carried out at all? And if so what (if any) fault codes come up? 

Im also assuming you've changed the key fob battery even though it's highly unlikely to be this. 

I would guess it's the module playing up but a diagnostic check would confirm this.

Sorry I can't help more.

Cheers

Steve 

Hi Steve thanks for your reply, i have one of those vw/audi fault reader handsets and nothing comes up on that, do you think i would benefit from plugging into a proper one ? i have tried spare fob and does the same, i have tried slamming door a few times and it worked till put windows back up and re locked it grrrr!!! cheers Craig