Ive got a small problem with my rrs. When driving the radio, doesnt power down, just mutes and shades all options out for about a second, then comes back on. The bluetooth disconnects and doesnt reconnect.

Its been back to the dear about 12 times, and is still on a three week stint there, but today I have been told they cant replicate the fault.

My mate works there, so I gave him the car for a week previously, he videoed the fault!!! They have changed the head unit, audio module, and a wiring loom I have been told, but its still the same.

any ideas out there please??????