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What to Do if the Third Brake Light LED Stops Working

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The suggestion from the YouTuber is to reverse the wires between positive and negative if the third LED brake light does not work. However, this trick does not solve the issue, as LEDs are polarized, unlike incandescent bulbs. Therefore, performing this action does not turn on the light; it simply remains off without damage, as the LED functions like a diode. Instead, first check the dedicated fuse, then ensure the wires are not broken or frayed (especially those near the tailgate). If the wires are fine, replace the LED module (or, if you have soldering skills, the individual LEDs).

Posted on 31 May 2026 by ScegliAuto

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How to Reset the Central Locking of the Volkswagen Golf 4?

If the central locking system of the Volkswagen Golf 4 is not working, it is likely necessary to reset the system: to do this, open the driver's door and detach the side panel of the dashboard next to the steering wheel. Under this panel, you will find the fuses, including the one for the central locking, which is indicated in the manual as number 14. To reset the system, remove this fuse from its housing, then reinsert it or replace it with a new one of the same amperage: this will reset the central locking system.

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