Sat Nav/ Stereo locked up

[Bortha Lurker Find all posts View Profile Close Bortha]

Hoping someone can help

My 2008 VX with the Satnav 4 disk changer has locked up.
All it displays is Insert map DVD on a black screen.
The only button that works is the load button, which does open the screen front, and the steering wheel controls don't work.
Cd's are playing and it swaps to the next disk when it finished, but there is no audio.

Has anyone seen this and what is the fix.

Thanks

[zutta Senior Member Find all posts View Profile Close zutta]

Could try a hard reset, unplug battery terminals for a few minutes., I dont have the same unit but have a similar issue with mine and get it sorted by doing the hard reset. worth a shot