Red led under mirror

[kazand]

Hmmm...will pull it to bits and see. Might be a loose connection!

mine works with the factory tint. check it in daylight. cover the hole facing forwards. car will think it's dark and the (day) light is/are headlights. should then start to go darker.

 

[robthebubble]

I think it's a loose connection....weekend job for me then!