crackle

So after seeing many other cars mapped to over fuel on over-run, I'm wondering if it can be done with my CLK 500, I know it's a marmite kind of thing, but on a cold morning it does this for a while and it sounds good IMO. Problem is, I've had someone attempt to do a remap on it, and when I got...

I have a occasional, intermitant 'crackle' in one speaker channel of my W208 convertible Comand system - which is driving me nuts :crazy:....can anyone help? It only affects the smaller of the two door speakers in the off-side door. Presuming I had a ker-nackered speaker in the door, I...

In a previous thread I noted radio /display cutting out intermittently and then returning a few seconds later with no obvious reason for fault apart, I thought, from passing under national grid overhead cables???? Car is in for A service at Main Dealer so I asked them to advise... They say...