SL/R230: '04 SL600 "Q"s....
I am looking into an '04 SL600 with 20K miles but have a few questions. Not a fan of the 1st gen Nav (same as my '02 S500). Has anyone upgrade their Nav to an Aftermarket In Dash Nav (ie Pioneer Avic D3). Not sure if MB's Command/Electronics will allow aftermarket Navs. What is the price range for an '04 SL600 with 20K miles? This one has Sports Package, Parktronic and Keyless Go. Anything I need to look for on a 2004? Any info would be greatly appreciated.
TIA!
Last edited by LIONHEAD; Jun 16, 2007 at 11:00 AM.


