I have a 2012 xf 5.0L with a touch screen. The screen has 2 speeds slow and damn slow
Is there a software upgrade or some cache reset that can assist in speeding the response time on screen when you switch from audio to climate control or visaversa?

 

You've already posted an Intro so I've moved your question from New Member Area - Intro a MUST to X250 forum. This is the place to post technical questions about your model.

Graham

 

unfortunately there's nothing that can be done. No system upgrade is going to speed up the software.

its one of the biggest problems ive had with Jags since 2008, their info-tainment systems are the worst