I took my car in to the Rocklin, CA service center last night and dropped it off for an 8 am appointment for the upgrade. There were two of us to get the first upgrades at this service center today. My car was down to 17 miles rated range when I left it at the SC and it had 8 miles this morning at 8am when I checked the ap. I checked a number of times and from about 9 am until about 3:30 I could not connect and assumed it was because they had the battery disconnected. At about 3:30 I checked and it showed it was parked with the door and frunk open and 9 miles rated range. About that time I got a call telling me there were two cars and mine still had the battery out of the car and the other car was about finished so I would not me able to pick up my car until Monday. I let them know that it appeared my car actually had battery power sense it was now registering on the ap. They then checked and it was my car that was basically finished but they still wanted to check it out since it was the first one they had done. So as of now I'm waiting to see if they finish checking everything out before the end of the day. The SC closes at 6PM and it takes us about 1 hour to get there so I would need to know before 5 pm to make it to the SC today. Right now it's 4:10 and it shows that it's parked with the door and frunk open and 9 miles rated range. So most likely won't get the car until Monday.