[rps]

I got my car back today after having the CIC replaced. I had previously up-dated the software to the '15 information. When I received the car back, for whatever reason, the Nav information reverted to the '13 data. I plugged the USB stick into the USB in the glove box and the download started immediately. I was not prompted to enter the pass code that I was furnished with the up-date. It seems as is the registration code is stored on the stick and it is truly a car specific use.