• Each key folds into the body handle like a pocket knife. • Each half of the tool kit allows for an even pulling action. • The two halves slide and are held together via an interlocking channel. • Every Key in the kit is current up to 2005. The full application range of this new kit is as follows: • Updated application key kit for Mercedes & all Porsche 996 and Boxster equipped with Becker radios. • Updated key combo for all Audi & VW radios up to 2004: models equipped with four horizontal (Audi) or two vertical slots (New Beetle, Jetta, etc.). • VW only key kit for Passat, Jetta, Golf models. This key application range ends where key kit #2 begins. • Five sided "pentagon" driver for most every BMW model, excluding E38 & E39 models. • Special Allen key for BMW E38 and E 39 models. • Standard "barbed hooks" (like U-Hooks) for Ford, Chevy, Saab, Land Rover, etc.