2025-07-09
Antennas and Amplifiers - TLA, Telematics Control Unit (TCU) (Remove and Replace)
Correction code
2135011022
FRT
0.24
NOTE: Unless otherwise explicitly stated in the procedure, the above correction code and FRT reflect all of the work required to perform this procedure, including the linked procedures. Do not stack correction codes unless explicitly told to do so.
NOTE: See Flat Rate Times to learn more about FRTs and how they are created. To provide feedback on FRT values, email ServiceManualFeedback@tesla.com.
NOTE: See Personal Protection to make sure wearing proper PPE when performing the below procedure.
Remove
- Remove the TCU. See Antennas and Amplifiers - TLA, Telematics Control Unit (TCU) (Remove and Install).
Install
- Install the TCU. See Antennas and Amplifiers - TLA, Telematics Control Unit (TCU) (Remove and Install).
- Unlock the vehicle gateway. See Gateway (Unlock).
- Reinstall the software. See Software Reinstall - Touchscreen.
- Raise the LH front window and close the LH front door.