Sometimes, after installing your Luxster LED bulbs, you may find that they don’t light up. This could be due to polarity issues, connection issues, or the need for additional decoders/CANBUS. Worry not, we’ve got solutions right here!

Problem Diagnosis and Solutions:

  1. Check Polarity:

    • Luxster bulbs are polarized. If they don’t light up, try flipping the plug 180 degrees and reinserting it to see if that resolves the issue.

  2. Recheck Connections:

    • Ensure that the metal prongs of the plug are fully in contact with the metal prongs of the socket, with no loose or broken connections.

  3. Test the Bulbs:

    • If the above steps don’t resolve the issue, you may want to test these bulbs under a 12V voltage. If they work fine under 12V but not when connected to the vehicle, an additional decoder/CANBUS might be required.

  4. Contact Luxster Support:

    • In this case, feel free to email us at cares@luxsterled.com or click this link to reach out. Luxster will provide you with a free decoder/CANBUS to help resolve the bulb not lighting up issue.