Keys won’t lock vehicle

[DaveBeds]

Hi all, 

 

I recently changed my large battery on my 2013 XF and afterwards my keys won’t lock or unlock my car. The start button pulses before it starts and the lock buttons in the car don’t work. Has anyone got a clue what’s going on?

 

 

[ChrisThornton]

This is a common issue, there are several threads about this already. Look at https://www.jaguarownersclub.com/forums/topic/15365-xf-central-locking-malfunction/