Good Morning All,

When I got my Volvo C70 Convertible the radio had been removed and was in the boot. The previous owner had a different head unit in apparently. Luckily the original plugs were still there so I have tried plugging in the original head unit.

When the iginition etc is off the the anti theft light flashes, when I turn the ignition on and press the PWR button then the display lights up and says “OFF”. At this time the electric aerial comes up too. But that’s it. No other buttons do anything, there’s no noise the display doesn’t change, nothing.

Does anyone one have any clues on this? Or is the head unit dead?

Cheers

Andi.