Hub Starting Torque Check
WARNING: This page is about a different car, the 2003 Mitsubishi Outlander. However, it is still accessible from the selected car via links, so may be relevant.
Using Preload Socket (MB990326) and Torque Wrench (MB990685), measure the hub starting torque. See Fig 1 . The starting torque must be within 16 INCH lbs. (1.8 N.m) and the hub rotation must be smooth.