Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2018 Tesla Model S 100DFACTORY OEM SERVICE PROCEDURE
Module - Sunroof Controller - Remove And Replace: Removal
- Remove the body control module (BCM), refer to MODULE - BODY CONTROLLER - BCM (REMOVE AND REPLACE)
- Remove the 4 bolts and 1 nut that secure the sunroof controller mounting bracket to the body (torque 8 N.m).
- Carefully turn the mounting bracket over.
- Remove the 3 nuts that secure the controller to the bracket (torque 5 N.m).
- Disconnect the 2 controller harness connectors.
- Remove the controller from the mounting bracket.
Factory Service Tools
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.