RNS-510 - Reboot Loop

Hi

I have a Passat Estate 2011 Tdi 170bhp Engine Code:CFGB

Recently the stereo RNS-510 has gone into a reboot loop with an annoying sound during reboot too. Has anyone in the group with a RNS-510 come across the same issue and what is the fix around.

I decided to reinstall the SWL 5269, whcih installed sucessfully, but no joy in fixing the issue. This issue has come around teh same time I got my A/C regassed and this in it self has been causing issues as there is a leak and the garage are still trying to locate it (yes they have put dye in the system too)

With the stereo and A/C problems it has kicked off another issue too, which is the Rear Left ABS Sensor light. when the stereo is off and the ABS light goes away, but once the stereo come on the ABS Light is activated


I'm based in the Midlands so if Im able to take it to a local repair shop that would be good to know.

Thanks in advance