Tomorrow's the big day going to install the Ic Pump i was told the best way to get to it was to take the passenger side front wheel off as opposed to taking the front bumper off any thoughts? Got the pump with the Bosh pump with the last two numbers 10 is it a basic plug-and-play? On the second owner Thought it was 17,000 miles just turned 20,000 miles Thinking about flushing out the system. good idea and should I go to the Mercedes-Benz dealership for the fluid to go back in. Any advice would be appreciated! Thanks guys!