This is the 3rd radio in my Insignia in 3 years. The first 2 used to freeze intermittently but despite numerous trips to Brandish in Coventry nobody has been able to replicate or diagnose the fault. Now the radio volume has stopped working so I guess it's back to Vauxhall for maybe a 4th radio?? They will probably tell me to go away as it's JUST out of warranty!
Waiting on the 4th set of alloy wheels too as a manufacturing issue means water gets behind the lacquer which begins to peel !! Anyone else with the same issues needs to head down to your nearest dealer too. Maybe if enough people did so Vauxhall may address the issues.