Hummer H2 2010, Руководство пользователя

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Press the height control button to raise the rear of the
vehicle.
A light in the button will begin to flash as the rear of the
vehicle rises. Once the extended height has been
reached (this may take up to a minute), the warning
light will stop flashing and will stay lit while the vehicle
is at the extended height.
To lower the vehicle to the normal ride height, press the
button again. The light in the button will flash as the
suspension lowers. When the light in the button stops
flashing and goes out, the suspension has reached the
normal ride height.
This feature will lower the vehicle to the normal height if
vehicle speed exceeds 40 mph (64 km/h).
This feature may also be used when ascending,
descending or cresting a steep hill to help prevent the
rear bumper from dragging on the base of the hill or
prevent the vehicle from grounding out (high centering)
on the crest of the hill.
Do not use this feature when towing a trailer.
Electronically Controlled Air
Suspension System
With this feature, the electronically controlled air
suspension keeps the rear of the vehicle level under all
load conditions. The system maintains the vehicle at the
currently selected ride height. There are two ride
heights: Normal Ride Height and Extended Ride Height.
The Extended Ride Height feature is only available if
the vehicle speed is below 40 mph (64 km/h). If the
vehicle is at Extended Ride Height and the speed
exceeds 40 mph (64 km/h), the system will automatically
return the vehicle to Normal Ride Height.
The activation and
deactivation of the
Extended Ride Height
feature is controlled by
this switch on the
instrument panel.
The system includes a compressor, two height sensors
and two air springs supporting the vehicle.
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