Remove drivers door panel 2008 XF
think maybe short in latch solenoid activates as soon as battery connects

 

Welcome to the forums William,

I've moved your question from General Tech Help to X250 forum. Members here with the same model will be able to help.

Please follow this link New Member Area - Intro a MUST - Jaguar Forums - Jaguar Enthusiasts Forum to the New Member Area - Intro a MUST forum and post some information about yourself and your vehicle for all members to see. In return you'll get a proper welcome and some useful advice about posting to the forum.

Graham

 

Tons of videos on YouTube. Here's one.