Tesla Model S: High Voltage Battery Information
Tesla Model S (2012-2026) Owner's Manual / Charging / High Voltage Battery Information
READ NEXT:
About the High Voltage Battery
Model S has one of the most sophisticated battery
systems in the world. The most important way to
preserve the high voltage Battery is to LEAVE YOUR
VEHICLE PLUGGED IN when you are not using it. Th
Battery Care
Never allow the Battery to fully discharge. Even when
Model S is not being driven, its Battery discharges very
slowly to power the onboard electronics. The Battery
can discharge at a rate of approx
SEE MORE:
Ride Height - Adjust
Special tool required for this procedure:
Supplier
Part Number
Description
Tesla
1049633-00-A
Ride Height Measuring Tool
Setup
Use Toolbox to verify that the "Whe
Media Control Unit - Touch Screen (Remove and Replace)
Backup
Connect a laptop with Toolbox 2.0 or later to the vehicle.
Select Panels > Gateway and Center Display > MCU
Cloner.
Click MCU Backup to backup the MCU files.
If the backup is successful, click MCU Disable to disable the
MCU. If the backup was not successful, co
© 2019-2026 Copyright www.tesms.org
