S500 radio screeches when cold
Thread Starter
Super Member
Joined: Dec 2007
Posts: 980
Likes: 224
2005 S500 Designo
S500 radio screeches when cold
Every time the weather gets cold outside, sound system will intermittently emit this extremely loud, seemingly random screeching sound.
Legit that mermaid **** from harry potter. I’m toying with listening to it underwater to see if I hear mermaid songs, but I don’t think that will work. I’ve prior brought this up, and the suspicion was the amplifier. I’ve since replaced it, and the screeching is back. It’s not random, there’s something in the screeching, like radio or something.
I now suspect it’s a faulty head unit, but I’m not 100% sure. Has anyone else experienced this? Is there a solution? Is a head unit replacement tricky? Is there coding that needs to be done? Do I have to remove the dashboard to do it?
Legit that mermaid **** from harry potter. I’m toying with listening to it underwater to see if I hear mermaid songs, but I don’t think that will work. I’ve prior brought this up, and the suspicion was the amplifier. I’ve since replaced it, and the screeching is back. It’s not random, there’s something in the screeching, like radio or something.
I now suspect it’s a faulty head unit, but I’m not 100% sure. Has anyone else experienced this? Is there a solution? Is a head unit replacement tricky? Is there coding that needs to be done? Do I have to remove the dashboard to do it?
MBWorld Fanatic!
Joined: Jan 2008
Posts: 6,150
Likes: 533
Mercedes
Every time the weather gets cold outside, sound system will intermittently emit this extremely loud, seemingly random screeching sound.
Legit that mermaid **** from harry potter. I’m toying with listening to it underwater to see if I hear mermaid songs, but I don’t think that will work. I’ve prior brought this up, and the suspicion was the amplifier. I’ve since replaced it, and the screeching is back. It’s not random, there’s something in the screeching, like radio or something.
I now suspect it’s a faulty head unit, but I’m not 100% sure. Has anyone else experienced this? Is there a solution? Is a head unit replacement tricky? Is there coding that needs to be done? Do I have to remove the dashboard to do it?
Legit that mermaid **** from harry potter. I’m toying with listening to it underwater to see if I hear mermaid songs, but I don’t think that will work. I’ve prior brought this up, and the suspicion was the amplifier. I’ve since replaced it, and the screeching is back. It’s not random, there’s something in the screeching, like radio or something.
I now suspect it’s a faulty head unit, but I’m not 100% sure. Has anyone else experienced this? Is there a solution? Is a head unit replacement tricky? Is there coding that needs to be done? Do I have to remove the dashboard to do it?
