method

http://www.liquivac.com/ though not sure if it has enough suction to get all the oil that resides in the sump. Also you STILL have to get under the car to change the oil filter! (depending on car)

THIS IS FROM MB - FOR THE W220 when activating DVD player and TV tuner ======================================================== Applies to COMAND 2.5 (maybe 2.0) - update with CD - apply same update TWICE or more (running MY01 twice removes any custom logo). - recover from crash or fail...