The radio supplied according to the info from the Russian site was MB Audio 10 cc .
Should it have a CD changer? Nothing in the car checked this morning.
Most likely is that previous owner changed them to the standard wheels and sold the optional wheels.
Mine had 18" AMG's I had them changed for standard 16" Avantgarde wheels.
If yours had the 10 spoke 17" wheels from new (Code 639 then the sports suspension was included in the price (which is why the SLK200 wheels cost more than the 280 or 350))Found them it was 17" ten spoke wheels!!!!
Cant believe they took them off as it is the ****** wheels I was looking at for a wee christmas pressy for the car!!
The dealer had told me not to go above 17" as the ride would be terrible!
Just had a wee look at the curvy 5 spoke but looks as if the suspension would need changed too!
The 10 spoke has 17* 7.5J at front and 8.5J at the back
Alloy Wheels Price
16" Light alloy wheel 7-spoke (S) 0 GBP
16" Alloy wheels (4) - 5-spoke 7J/8Jx16 245 GBP
17" Alloy wheels (4) - 5-spoke 7.5J/8.5Jx17 730 GBP
17" Alloy wheels (4) - 10-spoke 7.5J/8.5Jx17 (mixed tyres) 810 GBP
17" Alloy wheels (4) - 5-spoke incl Sport Susp. 950 GBP
18" AMG alloy wheels (4) - 5-spoke design 1,860 GBP