User Manual - Page 226

For 2018 BMW 7 Series. Series: 7 Series

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Driving comfort
Vehicle features and options
This chapter describes all standard, country-
specific and optional features offered with the
series. It also describes features that are not
necessarily available in your vehicle, e. g., due
to the selected options or country versions.
This also applies to safety-related functions
and systems. When using these functions and
systems, the applicable laws and regulations
must be observed.
Air suspension
Concept
Air suspension ensures best possible driving
comfort under all load conditions. Due to a var‐
iable adjustment of the front and rear axles, the
damping is adjusted to the vehicle state.
General information
In the case of an uneven road surface, the ve‐
hicle level can be elevated to increase ground
clearance.
Normal level, for normal road surface.
Raised level, when the road surface is poor.
In the SPORT driving mode, refer to page 126,
or at higher speeds, the vehicle lowers itself.
Safety information
WARNING
When lowering the vehicle, body parts
can be jammed. There is a risk of injury. When
lowering the vehicle, make sure that the areas
of movement under the vehicle and under the
wheel housing are free.◀
Overview
Button in the vehicle
Level adjustment
Adjusting the level manually
Press button.
In the low speed range, the vehicle is raised to
the raised level with a press of the button.
Starting at a speed of approx. 20 mph/35 km/h
the vehicle lowers itself automatically to the
normal level.
Display
LED off: normal level.
LED flashes: level is being adjusted.
LED lit: raised level.
LED flashes rapidly: level adjustment not
possible.
System limits
With several manual level changes one after
another, the system will switch itself off, if nec‐
essary. The rapidly flashing LED on the button
indicates that the system is temporarily un‐
available.
Tire change
Before a tire change, deactivate the system:
Seite 226
Controls Driving comfort
226
Online Edition for Part no. 01402981865 - VI/17
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