2010 RNS-E Strange Behaviour...
Retro fitted an RNS-E ages ago with no issues. While out driving other day the unit would keep putting itself in to standby mode for about 30secs and then come back on again, and did this for about an hour until I got home. Parked the car up after that trip and checked for any fuses which might have come loose, none found but gave them all a good push anyway. That night there were no issues when I came to use the car again for a short trip.
Today I have noticed something a little strange. Start the car, turn unit on and all is ok, but when I pull up, turn the unit off and then turn the car off, just before I go to take the key out the RNS-E screen powers back on for 2 secs and then back off again once the key is out of the barrel.
I took the unit out just now to check for any loose connections and all seemed ok. Took all the cables off the unit for a few mins then reconnected, same issue. Defaulted the unit's settings, same issue.
I do not have VCDS to hand at the moment and was wondering if anyone here might have any ideas as to what this might be?
Thanks in advance for any help! :)