where can i get aq nav usnit for a 03 clk 320? is it easy to install?

 

It would probably require a whole new dashboard, wiring, etc. Very costly. Garmin sells nice portable units, unless you must have that built in factory look.

 

you could get it from some guy named "mbdoctor" or something like that. do a search, dont think it was in w209 forum. either way, i think they just replace your radio and the slot thing ppl store their cigarettes in. I know dealer is like 3000+ and the guy on this forum got it for "less" so i dont know (euro nav....can watch tv in motion.... +gps +whatever else you need)

 

Contact Steve over at http://www.mbenznl.com/

He does this all the time. He's from The Netherlands and frequently makes visits to the US to do the installations. You could do it yourself, but if you're not comfortable tearing apart your dash, you should leave it to someone who's done it before.