After a battery change last week I had to reset the double touch window switches as suggested on here elsewhere.  A couple of other things have also cropped up straight after the battery change so I assume its related:

 

lights-on buzzer not working

tailgate doesn't unlock on the normal fob double press

 

I know these things can have different reasons but they definitely only started going wrong after the battery change.

 

Any ideas?

 

Many thanks

Hi, I would start by running a diagnostics check using a scanner (obd2) and see what faults show up

Regards

Graham