FITS - Compatible with for Mercedes-Benz CL230 2002, CL500 2000-2006, CL55 AMG 2001-2006, CL600 2001-2006, CL65 AMG 2005-2006, S350 2006, S430/S500 2000-2006, S55 AMG 2001-2006, S600 2001-2006, S65 AMG 2006---Rear Driver Side. REFERENCE NUMBER - 2205400417, 2205401717, ALS412. DETERMINE LOCKING UP OR NOT FAST- Our ABS sensors are able to measure the rotational speed of the wheels and pass them fast to the car's Engine Control Module (ECM), based on which the ECM determines if the wheels are locking up.
