I just had a similar problem on my 05'z71..new battery later to discover that the battery cable bolt on the positive was corroded under the rubber boot. Couldn't tell it was corroded until you pinched the bolt out of that rubber boot. Experienced flickering of interior lights and popping noises...
Mine came after going through 4 blower res. I found the solution from my father in law, retired top engineer for Mercedes believe it or not. Remove the blower and resister from underneath the dash. Make sure you have a good flashlight. Remove the passenger side bolt holding the windshield cove...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.