Pressure supply for steering/suspension system ADS function - GF46.25-P-2000A
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.
MODEL 129, 140, 170, 202, 208, 210
The steering is supplied with pressure via the power steering pump (30). This is driven directly by the engine via a single belt drive.
Manufacturer's identification of power steering pump: LF 30=LUK, FP 42=ZF
The level control and ADS systems are supplied with pressure via the radial-piston pump (1). This is flange-mounted upstream or downstream of the power steering pump depending on the tandem pump version.
Manufacturer's identification of tandem pump: LFR30=LUK, FPR 42=ZF
| Power steering pump location/task/design/function | GF46.30-P-2100A | ||
| Steering tandem pump, suspension system, ADS location/task/design/function | With level control, ADS | GF46.30-P-2200A | |
| Oil reservoir for level control, ADS, steering location/task/design | With level control, ADS | GF32.32-P-2000A |