Observe safety regulations when the engine is running - AH00.00-U-1000-01Z
WARNING: This page does not describe the selected car, but rather 42 other vehicles, including the 1999 Mercedes-Benz S600, 1999 Mercedes-Benz S500, 1999 Mercedes-Benz S420, 1999 Mercedes-Benz S320, and 1999 Mercedes-Benz CL600. However, it is still accessible from the selected car via links, so may be relevant.
Before performing jobs with engine running apply parking brake.
On vehicles with automatic transmission place selector lever into position P".
On vehicles with manual transmission place shift lever into neutral.