Hi Everyone,

I have updated my Xenon headlights on my 991.1 turbo to led (using the manuel on rennlist). Everything works perfect, but when i turn on the lights there is a buzzing sound coming from the dashspeakers. Afer upgrading everything was OK, but then later when turning on the lights the sound came from the dash speakers. It is a buzzing sounds that repeats every 3 seconds. When the lights are turned of the sound stops.

I hope someone can help me by sharing some information.