Tesla Model S: Module - HVAC Controller - RCCM (Remove and Replace)
Tesla Model S (2012-2025) Service Manual / Electrical / Module - HVAC Controller - RCCM (Remove and Replace)
Removal
- Remove the IP carrier (refer to procedure).
- Disconnect the HVAC harness connector from the Remote Climate Control Module (RCCM).
- Remove the screws (x4) that secure the RCCM to the HVAC casing.
- Remove the RCCM from the HVAC mounting.
Installation procedure is the reverse of removal, except for the following: Use Toolbox to update or redeploy the firmware:
- If the vehicle is not running the latest firmware, run the "Vehicle Firmware Update" procedure.
- If the vehicle is running the latest firmware, run the "Firmware Redeploy" procedure.
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Module - Seat Heater - Driver's Seat (Remove and Replace)
Removal
Open door.
Power seat height adjust fully upwards for access.
Disconnect seat heater module connectors and harnesses (x2).
Module - TPMS - Baolong (Remove and Replace)
Warning: If the vehicle has air suspension, activate "Jack"
mode on the touchscreen before raising and supporting the vehicle.
Removal
Raise and support the vehicle (refer to pro
Module - TPMS - Continental (Remove and Replace)
Removal
Remove RH rear seat bolster (refer to procedure).
Remove the 2nd row seat cushion (refer to procedure).
Release the lower section of the RH sill panel to access the
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'B' Post Trim Panel - LH (Remove and Replace)
Removal
Open both LH doors.
Remove clips (x2) securing 'B' post finisher to body.
Caution: Protect exterior paint surfaces during this
procedure.
Note: Components have been removed in this graphic
to aid clarity.
Using a trim kn
Switch - Brake Light (Remove and Replace)
Removal
Remove the driver's side lower dash trim (refer to procedure).
Rotate the brake light switch 45 degrees clockwise and release
it from the brake pedal assembly.
Caution: The brake light switch is a one time use
component. Ensure that a new switch is used
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