when i got my s500 in 09 i had to replace the climate control,dovalve, the four speakers in the back because somebody decided to remove them also the bose amp in the trunk. the wireharness that runs to your alt,starter, was causing my benz not to crank , the interior sunroof grey panel , the two back interior panels with the lights in them because when the person decided to take the speakers, they rip the whole back up to get to them ... neutal safety switch, 2k&n airfilters transmission flush and filter change i got the car for 4700 and with all the work i have done to it the total bill is at 7,150 and the person who had the car before me tryed to put a aftermarket alarm in and ran alot of quickconnects all over the car so i had to chase ever wire down and remove it and the airbag was loose also i had to remove it and tighting the bracket inside the steering wheel and put it all back together and the list runs on and on , i should a got a car report before i bought the car and if i did i would have not got it... but right now its fine execpt it need some tires .... and also my back end squeaks sometimes...