Questions
I was told by a local audio shop that Mid City Engineering could modify my stock head unit to play DVDs from an external DVD player... has anyone had this done?
I have a shifting question... what's the optimal way to shift when racing someone? I leave it in sport in manual mode and shift at the top of the gear, but it lags. I solved the lag by letting off the gas and shifting, but it slows me down a sec.
My supercharger isn't always coming on... I brought it in for service and they upgraded my software to the latest version and said it should fix it. It did for a little bit, then it came back. Someone told me it was the pump, and that they make a performance version for my car. Is this true??
The blank buttons on the dashboard... how could I make one of them a button for something. I was thinking about running the mute cord for my radar detector to one of the factory buttons on the dashboard.
Thanks in advance!
Re: shifting when racing. I leave it (ML63) in S, press the left shift button so it goes into manual mode and nail the throttle (AMG + 4MATIC =






