My refit went great. Done at the new Detroit-Clarkston Service Center. I scheduled and rescheduled the update with the Tesla app in this time of shutdown. Started at end of March, rescheduled for mid-May, rescheduled for late April and done on April 30.
Contactless service. I showed up at 8 am after a four hour drive in rain. Scanned url code posted on door, filled out my phone number and waited in my car. A few minutes later, I got given a model S loaner and car went in for update. I waited in lot, comfy in the Model S reading my iPad. It took 2 hours, I got notice of a firmware install and walked back to entrance. Car was driven up, I returned model S fob. Took a picture of the cleaning solution they used to wipe down my car interior. They said it was a disinfectant for the virus. I’m not sure, but maybe.
I had to reset NOA, Bluetooth connect my phone, select FSD preview and reset WiFi password when I got home. Other settings were retained. Rebooted car in the morning and got latest firmware to download. 2020.12.11.1
lovely time except for the rain...