Self-leveling suspension, Axle self-leveling suspension, Suspension – BMW X5 4.8is SAV 2004 User Manual

Page 99

Self-leveling suspension

2-axle self-leveling suspension

The warning lamp for the self-
leveling suspension comes on,
or the message "SELFLEVEL

SUSP.INACT" appears in the Check
Control: there is a malfunction in the
self-leveling suspension.

Stop and inspect the vehicle. If the rear
of the vehicle is visibly lower than the
front, possibly accompanied by a tilt
noticeable when you compare the left
rear with the right rear, please respond
by immediately proceeding to the near-
est BMW Sports Activity Vehicle center.
Drive with appropriate caution in the
meantime. The vehicle has reduced
ground clearance and driving comfort
may be noticeably reduced.

Even when the position of the vehicle is
normal, have the system checked as
soon as possible when a malfunction is
indicated.

The concept

Your vehicle is equipped with 2-axle
self-leveling suspension acting on both
the front and rear suspension. This sys-
tem combines automatic self-leveling,
which compensates for variations in
front-to-rear load-distribution patterns,
with a selection feature allowing drivers
to choose from among several ride-
height options.

You may choose from among the fol-
lowing ride heights:

Normal
The standard setting is intended for
most operating conditions, including
trailer towing

Off-Road
Increased level for more ground
clearance

Access
Lowers vehicle for more convenient
cargo handling or easier passenger
entries and exits.

Changes in ride height are initiated
either manually, using the control but-
ton, refer to page

, or automatically in

response to specific speeds. When the
ride height is selected manually, the
driver has the additional option of revis-
ing the ride-height selection by entering

a new command during the adjustment
process.

When the vehicle is stationary, the sys-
tem executes ride-height changes in
both directions – up and down – when-
ever the doors are closed. The liftgate/
tailgate may be open. The system
raises the vehicle only when the engine
is running.

The system's automatic self-leveling
feature automatically compensates for
variations in the vehicle's load.

Frequent changes in ride height
initiated at short intervals can

overheat the compressor, causing the
system to briefly suspend active opera-
tion.