Hello,
The head unit has been dodgy since I bought the Range Rover the other month. It now produces no sound no matter what is selected. All I get is a rough high pitch whine of moderate volume from the speakers whenever the head unit is switched on.
It is a 96 model with the premium sound system so has amps in the doors.
I am hoping the fault is with the head unit with it being all sound channels that have gone as opposed to the amp system.
I will be replacing the head unit anyway. I know I will require an adapter to match the new head unit with the amp setup but if the fault is actually with the amp system then the adapter will be pointless.
Is this a known failure of these head units when they get old or is it likely to be the amps?
Thanks for any help.
Smiler.