Mercedes-Benz 2005 C 230 Kompressor Operator's Manual page 328

Warning!
Have the tightening torque checked after
changing a wheel. Wheels could become
loose if not tightened with a torque of
80 lb-ft (110 Nm).
Only use genuine Mercedes-Benz wheel
bolts specified for your vehicle's rims.
For information on wheel change, see the
"Practical hints" section ( page 373) and
( page 394).
G
Operation
Tires and wheels
327