I had a problem this week - now fixed - just posting in case someone else gets the same problem and needs help diagnosing it:
Turned on the truck one day (2011 LR4 HSE lux) and the LR logo came on the screen as usual - but stayed there. Would not finish booting up. Many restarts, same problem, just a big logo on the screen. Everything screen-related was dead, i.e. no radio, no nav, even the hard buttons underneath were dead (no beeps), CD eject button dead, everything related to the screen. But everything else in the car worked just fine. The only fault that ever displayed on the TFT was "camera system fault".
Brought it to the dealer, they scanned codes but only got the camera fault. They tried uploading new software - didn't help. They kept it overnight and next day found one of the MOST cables had become disconnected. All back to normal again.
So simple to fix, but took 1.5 days to troubleshoot.
Turned on the truck one day (2011 LR4 HSE lux) and the LR logo came on the screen as usual - but stayed there. Would not finish booting up. Many restarts, same problem, just a big logo on the screen. Everything screen-related was dead, i.e. no radio, no nav, even the hard buttons underneath were dead (no beeps), CD eject button dead, everything related to the screen. But everything else in the car worked just fine. The only fault that ever displayed on the TFT was "camera system fault".
Brought it to the dealer, they scanned codes but only got the camera fault. They tried uploading new software - didn't help. They kept it overnight and next day found one of the MOST cables had become disconnected. All back to normal again.
So simple to fix, but took 1.5 days to troubleshoot.
