C230 - Aftermarket leather vs. Factory installed
With CST (and others), you can get any color combo you want, plus other options, for $1500 or so. Factory is $1400, unless you get c5, which is a good price for the option bundle.
If you do go aftermarket from the dealer, make sure that they're not charging you much over $1500, and don't forget that you choose what colors/options you get on the leather, not them.



