Headlight Switch

Removal and replacement of the headlight switch assembly located in the dashboard control panel on the driver's side of the 2017 Maserati Levante.

Warnings

Tools required

Parts

• Headlight switch assembly × 1 — Use OEM specification
• Panel trim clips (if damaged) × 5 — Maserati OEM trim clips

Preparation

1. Park vehicle on level surface and engage parking brake
2. Turn ignition off and remove key fob from vehicle interior
3. Allow vehicle to sit for at least 5 minutes to allow capacitors to discharge
4. Ensure steering wheel is in straight-ahead position
5. Gather all tools and new parts before beginning

Procedure

1. 1

   Disconnect battery negative terminal
   Open hood and locate battery in engine compartment. Using a 10mm socket, loosen the negative terminal bolt and carefully remove the cable from the battery post. Secure cable away from battery terminal to prevent accidental reconnection during service.
   Torque spec

   Battery Terminal Bolts6 Nm (4 lb-ft)
2. 2

   Adjust steering wheel position
   Lower the steering wheel to its lowest position and extend it fully outward. This provides maximum access to the dashboard control panel area where the headlight switch is located.
3. 3

   Remove lower dashboard trim panel
   Using trim panel removal tools, carefully pry out the lower dashboard trim panel on the driver's side. Start from the bottom edge and work around the perimeter. There are approximately 6-8 clips securing this panel. Pull gently to release each clip without breaking them.
   ⚠Apply even pressure when removing clips. These panels are made of soft-touch material that can tear or mark easily.
4. 4

   Remove instrument cluster surround trim
   Locate and remove the T20 Torx screws securing the instrument cluster surround (typically 2 screws at the top). Carefully pull the trim piece forward, releasing the remaining retaining clips. Tilt the trim away from the dashboard to access the back side.
   Torque spec

   Cover Screws11 Nm (8 lb-ft)
5. 5

   Access headlight switch module
   With the surround trim removed or pulled forward, locate the headlight switch module on the left side of the instrument cluster area. The switch is integrated into the control panel assembly and will have a multi-pin electrical connector on the rear.
6. 6

   Disconnect electrical connector
   Press the locking tab on the headlight switch electrical connector and carefully pull the connector straight back to disconnect it. If connector is tight, gently wiggle while pulling to avoid damaging pins. Note the orientation of the connector for reassembly.
7. 7

   Remove headlight switch mounting fasteners
   Remove the mounting screws securing the headlight switch assembly to the dashboard panel. These are typically T20 Torx screws. On the Levante, the switch module is secured with 2-3 screws accessible from the front or side of the assembly.
   Torque spec

   Module Mounting Bolts8 Nm (6 lb-ft)
8. 8

   Extract headlight switch assembly
   Carefully pull the headlight switch assembly straight out from the dashboard panel. Maneuver it around any adjacent controls or trim pieces. If resistance is felt, verify all fasteners have been removed and no clips are still engaged.
9. 9

   Install new headlight switch
   Position the new headlight switch assembly into the dashboard opening, ensuring it is properly aligned with the mounting holes. The switch should sit flush with the surrounding trim. Press gently to seat any alignment clips.
10. 10

    Install mounting fasteners
    Install and torque the headlight switch mounting screws to specification using a torque wrench. Tighten in a cross-pattern if multiple fasteners are present to ensure even seating of the module.
    Torque spec

    Module Mounting Bolts8 Nm (6 lb-ft)
11. 11

    Reconnect electrical connector
    Align the electrical connector with the pins on the back of the headlight switch and press firmly until the locking tab clicks into place. Gently tug on the connector to verify it is fully seated and locked.
12. 12

    Reinstall instrument cluster trim
    Position the instrument cluster surround trim back onto the dashboard, aligning all clips with their receptacles. Press firmly around the perimeter to seat all clips. Install the T20 Torx screws and torque to specification.
    Torque spec

    Cover Screws11 Nm (8 lb-ft)
13. 13

    Reinstall lower dashboard trim
    Align the lower dashboard trim panel with its mounting location and press firmly to engage all retaining clips. Work around the perimeter ensuring each clip is fully seated. The panel should be flush with no gaps.
14. 14

    Reconnect battery
    Reconnect the negative battery cable to the battery terminal. Torque the terminal bolt to specification, ensuring good electrical contact but avoiding overtightening which can damage the battery post.
    ⚠Do not overtighten battery terminal bolts as this can crack the battery post or strip threads.
    Torque spec

    Battery Terminal Bolts6 Nm (4 lb-ft)

Reassembly

1. Return steering wheel to driver's preferred position
2. Inspect all trim panels to ensure they are properly seated with no gaps or misalignment
3. Verify no tools or parts were left in the dashboard area

Verification

• Turn ignition to ON position (engine off) and verify instrument cluster illuminates properly
• Test all headlight switch positions: OFF, parking lights, low beams, high beams, and auto mode if equipped
• Verify daytime running lights function correctly
• Test turn signal stalk and any integrated controls on the switch assembly
• Check that instrument panel dimmer control operates smoothly through full range
• Verify no warning lights related to lighting systems remain illuminated on the dashboard
• Ensure all trim panels are secure and switches operate with correct feel and detent points

More procedures for this vehicle