This is the 6 CD changer (cartridge based) for W203 C (pre mid 2004 facelift), W209 CLK (pre mid 2004 facelift), W220 S (pre mid 2003 facelift), W215 CL (pre mid 2003 facelift), W230 SL (pre mid 2004 faceilfit), R170 SLK, W463 (G) pre mid 04 facelift.

In the C/CLK/SL the pre-facelift cars that this is suitable have wood/metal each side of the stereo, (after the facelift, the stereo was full width of the centre console).
On the S/CL the pre-facelift cars have the navigation CD in the stereo, on the post facelift they are in the boot.

Mercedes D2B Cd changers do not support MP3 files.

MB part number A203 820 90 89 (or equiv). RRP £496.80 inc VAT.