my Skoda Octavia NFL (2020-Present) interior lights won’t turn off, any ideas?

Solution

1. Preparation

• Gather necessary tools and parts for the repair.
• Disconnect the battery to ensure safety while working on electrical components.

2. Inspect and Replace Door Switches

• Sub-steps:
  1. Locate the door switches in the door frames.
  2. Remove the trim panel if necessary to access the switches.
  3. Disconnect the wiring harness from the switches.
  4. Test the switches with a multimeter to check for continuity when pressed.
  5. If faulty, replace with new switches and reconnect the wiring harness.

3. Check and Replace Interior Light Switch

• Sub-steps:
  1. Locate the interior light switch on the ceiling console.
  2. Remove the console cover to access the switch.
  3. Disconnect the wiring harness from the switch.
  4. Test the switch with a multimeter for proper functionality.
  5. If defective, replace the switch and reconnect the wiring harness.

4. Inspect Wiring and Connectors

• Sub-steps:
  1. Visually inspect the wiring harness along the path to the interior lights.
  2. Look for frayed wires, corroded connectors, or other visible damage.
  3. Repair any damaged wiring or replace connectors as needed.
  4. Ensure all connections are secure and free of corrosion.

5. Reconnect Battery and Test

• Sub-steps:
  1. Reconnect the battery terminals securely.
  2. Test the operation of the interior lights by opening and closing the doors.
  3. Verify that the lights turn off after closing the doors.

Tools Required:

• OBD-II scanner
• Multimeter
• Screwdriver set
• Trim removal tools

Parts Required:

• Replacement door switches (if faulty)
• Replacement interior light switch (if faulty)

Estimated Repair Time: 1-3 hours

Safety Warnings:

• Disconnect the battery before working on electrical systems to prevent short circuits or shocks.