Have some issues with a car after a sub-zero night

[BorysT]

After a night of -7 °C, my M3 has some issues:

• The backup camera and repeaters do not work.
• The navigation map is not being updated with the current location. Always shows the location at home.
• Automatic wipers do not work. Was coming back from work in the rain.
• It did not dim the mirrors at night. I guess some sensor is responsible for that.
• In the morning proximity sensor's UI was stuck in the left panel. After I came home and did some resets it seem to start working again.

The speedometer works though. Can use the map UI, it's not like it's frozen.

Tried the reset by steering wheel buttons and by buttons + break. Did not help.

Checked for a software update. There was one. Issues are still there after the update.

Any suggestions?

 

[pnwadventures]

Have never had any issues with cold. Several of your issues (wipers, dimming) all sound like they’re due to the same root cause: cameras not working. Keep us posted, and good luck!

 

[GoSharks]

Try a hard reset.

 

[Big Earl]

Make a service appointment through the app. Tesla will remotely diagnose the problem and either send mobile service, push a new software update (if it’s a bug) or bring you into the shop.

 

[Shelburne]

I don't think that most, maybe even all, of your problems are due to cold weather. I've owned my M3 since 9/21, parking outdoors year round and here in the northwestern corner of MA. The only cold weather issue I've ever encountered was a frozen door handle. That was fixed by turning on climate control for about 20 minutes to unthaw it. You should make a service appointment and let them diagnose the issues.

 

[BorysT]

UPD. I plugged the car overnight to charge and in the morning everything was fine.

 

[Creditingkarma]

UPD. I plugged the car overnight to charge and in the morning everything was fine.

I having the same issue after parking at work after new software 2021.44.25.6. Cameras not working, gps stuck. It stays like that for about 15 min of driving then everything starts to work again. Did the service find anything?