BMW 2005 330xi Sedan オーナーマニュアル

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Technology for driving comfort and safety
82
ments. It also varies the steering force required 
to turn the wheels depending on the speed at 
which you are driving.
When you are driving in the low road-speed 
range, e.g. in a town or when parking, the steer-
ing angle increases, i.e. the steering becomes 
very direct, and less effort is required to turn the 
wheels. In the higher speed range, on the other 
hand, the steering angle is reduced more and 
more. This improves the handling capability of 
your BMW over the entire speed range.
In critical situations, the system can make tar-
geted corrections to the steering angle pro-
vided by the driver and thus stabilize the vehicle 
before the driver intervenes. This stabilizing 
intervention is simultaneously deactivated 
when DSC is switched off, refer to page
Malfunction
The warning lamps come on. Active 
steering is no longer operational. At 
low speeds, greater steering wheel 
movements are required, whereas at 
higher speeds the vehicle reacts more sensi-
tively to steering wheel movements. Drive cau-
tiously and think well ahead. Have the system 
checked.
If the warning lamp lights up during the first 
engine starting following a power supply inter-
ruption, the system must be activated by being 
initialized.
Initializing the system
1.
Start the engine.
2.
With the vehicle stationary, turn the steer-
ing wheel from the straight-ahead position 
to the left as far as it will go and then back to 
the straight-ahead position.
3.
Switch off the engine.
When you start the engine again, all the func-
tions of Active steering are available once again.
Brake Force Display*
The brake lamps light up in two stages, 
depending on how sharply you apply the 
brakes.
>
Normal braking: 
The brake lamps and the center brake lamp 
light up.
>
Sharp braking: 
A larger part of the brake lamps' illuminating 
surface lights up.
Airbags
The following airbags are located under the 
marked covers:
Front airbags for driver and front passenger
Head airbags in front and rear
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