I just bought at 2018 Sport with Nav. I got it home and connected it to my home Wifi while in the garage. My Wifi router is right on the other side of the wall. It shows there is an update to JR3T-14G423-CA software. It starts to download and I get this error "Previous Scan was incomplete, please try again when convenient". Is this normal to get this error a few times? Will it auto update while the car is off?