Happy new year all.
Advice please. Went out to the RR yesterday turned the key and the sat nav screen is white. Wasn't like this the last time I used the car. I assume it's the CD player unit in the boot that's decided to give up. I have tried a different disk on different. Radio/cd is working fine. I read somewhere that when this happens it can mute the volume? Any help much appreciated as always.
Rob.