Electronically Modulated Air Suspension - Lexus LS600h User Manual

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4-5. Using the driving support systems

Electronically modulated air suspension

By independently controlling the damping force of the shock
absorbers for each of the 4 wheels according to the road and driv-
ing conditions and the selected driving mode, this system achieves
ride comfort with superior steering stability, and ensures good
vehicle posture.
In addition, vehicle height can be selected according to road and
driving conditions.
The vehicle height is maintained at the selected level regardless of
the number of occupants and luggage weight.
Turns high mode on/off.
When on, the "HEIGHT HIGH"
indicator will come on.

Operating sound of the air suspension compressor
When the vehicle height is lowered, such as when entering or loading the
vehicle, or high mode is selected, the compressor may operate and a whirring
sound may be heard. This does not indicate a malfunction.
LS600h/LS600hL_EE(OM50D61E)