Replacement
Note:
Only change oil when differential is at normal operating temperature.
Use only recommended differential oils.
Catch and dispose of escaping differential oil.
Observe country-specific waste-disposal regulations.
Note:
Pay attention to all vehicle variants.
Release drain plug (1).
Unfasten filler screw (2).
Tightening Torque, refer to Differential, Specifications.
Allow differential oil to escape.
Screw in drain plug (1) and tighten down.
Add differential oil until overflowing.
Allow differential oil to drain off.
Screw in filler plug (2) and tighten down.
Installation:
Replace sealing ring (1).