Hi Fellow Watercoolers,

I fitted LED brake light replacement bulb to my MK4 Gold Sport and it has caused the following to stop working:
1. Remote Lock/Unlock
2. Electric windows
3. Sunroof
4. Lights on Chime

I checked the fuses, they seem intact... so I started to get worried.

I will disconnect the battery to see if that sorts it out... failing that I may have had an ECU fail.

If anyone has had a similar issue, I'd appreciate any ideas or feedback.

Thank you