Hello all. I am having issues with the Infotainment/Navigation screen in the car I just bought. It was working when I test drove it, but about a week before I actually bought the car it rained for a few days and now doesn't work. The system will just display and flash the jaguar logo repeatedly. I did some searching and found the post below and have done a lot of the replacing/troubleshooting that is suggested in it. The Bluetooth module and the Audio Portable Module under the drivers seat have both been replaced, however they looked like they were in good condition with no rust or corrosion. Fuses look okay. What do you think my next course of action would be here to get the Infotainment working again?

2011 XF 5.0 (US Base model I think). 108k Miles

Jaguar XF Display Screen Flickering/Flashing

My next course of action/random questions:

• I suspect the Navigation DVD Player in the trunk
  • I cannot insert a disc into it or eject anything from it.
  • I assume this should have power even if the Infotainment screen is flashing.
• It looks like this can be bypassed with a fiber loop, right?
  • I saw references to a fiber loop, but no brands or links to purchase.
  • All of the MOST Fiber loops I have seen online only reference the other Euro brands, not Jaguar.
  • Is a loop DIY-able?
• Satellite radio module has not been replaced yet.
• Is there something else I should consider or that I am missing here?
• I suspect there is a leak at the sunroof. It isn't exactly flush with the roof.
  • I tried the sunroof reset/calibration steps already.
  • I guess I have to take the headliner down to get to the mounting screws in the front of the sunroof.

 

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