GrahamJB

Wondering if a low battery would affect the operation of the keyless door locks? Erratic. Three doors lock but rear and driver door does not open.  Anyone any thoughts ?   A new battery might be a better cheaper solution than three door mechanisms?       Stop start hasn't worked for some time but not bothered as I always turned off. I replaced the smaller second battery recently but made no difference.  The DAB feature has also disappeared from the radio.

I have an XF 2013 reg. I am new here so have not seen any previous discussions.  My stop start has not worked for a long time. Not bothered as I always turned off. More importantly my keyless doors lock but then sometimes open sometimes not back doors lock but never open with fob. Could this be a low performance battery? It's almost certainly the original. Could a new battery fix this??  Also my DAB function disappeared from my radio. Also a battery issue?