Firmware Reinstall - Toolbox: Notes
WARNING: This page is about a different car, the 2024 Tesla Model S, 2023 Tesla Model S, 2022 Tesla Model S, and 2021 Tesla Model S. However, it is still accessible from the selected car via links, so may be relevant.
Last modified: 24/07/2023 17:46:39
NOTE:
See Personal Protection
to make sure wearing proper PPE when performing the below procedure.
NOTE:
This procedure describes how to reinstall the currently installed firmware using a laptop with Toolbox locally connected. The package will not be downloaded from Tesla servers.
Revision History:
- 2023-07-24: Updated LV maintainer guidance.
- Partial: Reinstalls the currently installed firmware package to replaced components having CAN ECUs.
- Full: Reinstalls the currently installed firmware package to the car computer and replaced components having CAN ECUs.