[jonathan.jackson]

I've noticed if I leave a branded USB cable plugged into the port in the arm rest storage area, when re-entering the car, the nav/infotainment system does not initiate half of the time.
I have tried with three different cables and can reproduce the issue.
The dealership I bought the car from says it's the cables.
Thanks
Jonathan

 

[Kristis]

looks like a short Cables can only do a short circuit or transfer data abruptly. Try different device, if it's the same issue - problem in the head unit