I had the battery changed on my 2006 ML 500 by the MB Emergency Road Repair, but now the radio works intermittently, it cuts out like its on permanent auto scan, but it doesn't change radio stations.
I'm reading I need a security code for my radio? Where and how do i get it? and where an
how do i enter it to get radio to work right. Why didn't they reset all this, I paid for labor!!
do you know it is their a blinking red light by the power knob
The code might be written down in your owners manual, if not you will have to go to the dealer for the code.
There is no blinking red light by the power knob.
take the negative battery terminal off and leave it over night and see if that resets it
I wouldnt remove the battery cable again since thats what caused the original problem, you just just need the code for the radio and may also have to rescyn the one touch window up/down function.
Looking for a Used M-Class in your area?
CarGurus has 6,305 nationwide M-Class listings starting at $1,200.
Search Mercedes-Benz M-Class Questions
Mercedes-Benz M-Class Experts