Hey if GEARSHIFTING properly is the issue here , not to worry , I can help with that since I have an E63 ,LOL ..... Dont know if you guys know this but the 63s also have heads up THAT FLASHES RED for shifting in the CENTER CIRCLE of the instr. cluster .... It helps alot !! You'll never do it right with out it cause the tranny reacts so quickly ....
I dont know about KMP to be exact but ill give you mph numbers , gear 1 40mph , gear 2 62 mph , gear 3 somewhat 90mph , gear 4 stretched it to somewhere at 140 not sure ... Ill pay more attention today ....
Did I tell you guys ? I traded my ML350 for an ML63
