[V60kgr]

Hi guys, I have a 2012 D4 V60 - it's had issues in the past where the drivers door won't open - you have to open it from the inside. it happens infrequently enough that we just put it down to one of those things.

it's now come back from my local garage after having new belts and aux battery fitted - and my folding mirrors aren't working. my mechanic did a diagnostic and it looks like there are 3 errors:

driver door central locking motor commanded position not reachable

driver doo central locking motor circuit short or open
front lock motor common circuit - circuit short or open.

I have a feeling the first is a result of the two others - i.e the commanded position isn't reachable because of a short or open circuit. I have yet to check the fuses - which I will do imminently - but is there anything else to look at?

thanks