Hard power cut for 3 months

[Alluck]

Hi

Going away for three month, no power at parking garage.

Planning to disconnect the 12 volt battery while away. Will this prevent discharge on both batteries when I come back ?

 

[mongo]

Hi

Going away for three month, no power at parking garage.

Planning to disconnect the 12 volt battery while away. Will this prevent discharge on both batteries when I come back ?

Disconnecting the 12V and service loop will totally unpower the car.
You can read the full procedure (windows and such) for free at service.tesla.com .
Of course, practice opening the hood manually first...

 

[Les236]

I am not sure. Hopefully someone will have an answer, but I'd suggest you get one of the $40-60 small jumper packs in case you need to jump your 12v when you get back. I leave mine for 3-4 months all of the time. And yes, make sure you know how to manually open the hood.