Whatever it's called.....how much of that service is really necessary? I have a 99, so the service is not included...and it seems pretty pricey. Looking at what they do...a lot of the line items on there seem pretty "small" and seem to be added to make the service sound like a huge deal..thus warranting the price. for example...changing the windshield wiper blade, etc. Basically I guess I'm just asking if you have a CLK with 40K miles on it...what is essential that you have checked out/replaced? Thanks in advance.