Another thing that I notice regarding the issue...
When I hit bumps, or small imperfections, or potholes in the road, the steering wheel easily pulls to the side... ie whichever way the bump naturally forced whe front wheels to go (thus, the steering wheel).
I am gonna have this checked out Saturday when I get my brakes done.
2006 E350 w/ 155k miles (Daily Driver)
1993 300E 3.2L Sedan w/ close to about 300k miles
2003 E500 Brilliant Silver (Had 217k miles when totalled!)
1989 300E with 289,000 miles (had for <1 yr while in HI)
03 CLK 500 cabrio (Mom's)
2006 C230k (Dad's)
1999 S420 (Mom's/Dad's)
2000 C230k Sport sedans
2001 CLK320 Cabrio (Mom's)
1995 C280 My First Mercedes-Benz... (155k miles. EXCEPTIONAL AUTOMOBILE. Was Very hard to let go of!)