Sunroof Switch

Replacement of the overhead console switch assembly that controls the powered glass roof shade (if equipped) on a 2024 Tesla Model 3 Performance. Note: the 2024 Model 3 has a fixed glass roof — there is no opening sunroof — so this 'sunroof switch' typically refers to the overhead control/dome light switch panel.

Warnings

Tools required

Parts

• Overhead console switch assembly (manufacturer-specified for 2024 Model 3) × 1 — Refer to Tesla parts catalog by VIN — do not assume cross-compatibility with pre-refresh Model 3

Preparation

1. Park on level ground, place in P, engage the parking brake.
2. Exit ALL doors with the key fob/phone key well away from the vehicle. Wait at least 2 minutes for HV systems to fully de-energize, even on this non-HV job.
3. Disconnect the 12V low-voltage battery. On the 2024 Model 3 Performance, the low-voltage battery is typically a Li-ion unit — access per the architecture notes (behind right rear seat back panel on most years; some 2024+ have it under the floor). Verify location for your specific build before opening trim.
4. DO NOT touch, cut, or pierce ANY orange cable — these are high-voltage and lethal.
5. If at any point you encounter an orange cable, an HV component, or are unsure if a system is de-energized: STOP and consult a Tesla-certified technician.
6. Confirm via VIN/build that the vehicle has a powered roof shade or overhead switch panel. If the vehicle has no such switch, stop and re-verify the customer concern.
7. Allow the cabin to cool — adhesive on overhead trim is easier to manage at moderate temperatures, and a hot headliner deforms easily.

Procedure

1. 1

   Identify the switch assembly
   Locate the overhead console switch panel between the front map/dome light area on the headliner. On the 2024 Model 3, the dome lights are integrated near the rear-view mirror area; the 'sunroof'/roof shade switch (if equipped) is housed in the same overhead module.
2. 2

   Release the overhead console trim
   Using a non-marring plastic trim tool, gently release the overhead console bezel by working around its perimeter. Apply even, straight downward pressure — do not pry against the headliner foam, as it will crease permanently.
   ⚠Headliner damage on the Model 3 is one of the most common DIY failures during overhead service. Use only plastic tools and pull the bezel straight down.
3. 3

   Disconnect the switch harness
   With the bezel lowered, locate the electrical connector(s) feeding the switch assembly. Depress the locking tab and disconnect by pulling on the connector body — never the wires. Note connector orientation for reinstallation.
4. 4

   Remove the failed switch
   Release the switch from the console housing. Depending on build, this is either small retaining clips on the side of the switch (release with a plastic pick) or fasteners. If fasteners are present, torque to OEM specification on reinstall — refer to Tesla Service Manual.
5. 5

   Inspect and clean
   Inspect the connector pins for corrosion, bent terminals, or evidence of liquid intrusion (a common cause of overhead switch faults on glass-roof vehicles). Clean with electronics-safe contact cleaner only if needed and allow to fully dry.
6. 6

   Install the new switch
   Seat the replacement switch into the console housing until clips fully engage. Confirm it sits flush with the bezel surface — a proud switch indicates a missed clip and will rattle.
7. 7

   Reconnect harness
   Reconnect the electrical connector until the lock tab clicks. Verify the connector is fully seated — partial seating is a frequent cause of intermittent failure.
8. 8

   Reinstall the overhead bezel
   Align the bezel with the headliner opening and press evenly along the clip locations until fully seated. Do not slap or hammer — press with palms.

Reassembly

1. Verify no trim gaps between the overhead console and the headliner.
2. Reconnect the 12V low-voltage battery. Torque battery terminal bolts to the verified spec.
3. Close all doors and allow the vehicle to fully wake (the MCU may take 30-60 seconds to reinitialize after a 12V disconnect).
4. Check for any vehicle alerts on the center display.

Verification

• Press the new switch and confirm the intended function actuates (roof shade movement, dome light, or other mapped function depending on build).
• Cycle the function multiple times to confirm no intermittent behavior.
• Verify no 'Vehicle systems are powering up' or accessory faults persist on the center touchscreen after the 12V reconnect.
• Check that no new alerts have appeared in the Service tab.
• Confirm the overhead bezel is flush and there are no rattles on a short test drive over rough pavement.
• Note: this job is not part of any Tesla scheduled service interval, but while the vehicle is in for service, consider checking the cabin air filter (Tesla recommends replacement every 2 years) and brake fluid (every 2 years per Tesla's published recommendation).

Related trouble codes on this vehicle

Codes that commonly send this job to the bay — tap one for symptoms, causes, and diagnostic steps.

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