BMW 2008 535xi Sports Wagon Manual Do Proprietário

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Active cruise control*
With active cruise control you can select a 
desired speed which is then automatically 
maintained when driving on open roadways and 
is varied to maintain a selected distance setting 
to slower moving vehicles ahead.
Active cruise control represents a technological 
advance over the familiar cruise control and is a 
welcome relief from the constant adjustment of 
speed that can accompany driving in traffic on 
freeways or other high-speed thoroughfares. 
Especially on longer trips and in traffic conges-
tion, the system can reduce fatigue and tension, 
while increasing your enjoyment of driving. 
Please use it safely and responsibly.
In addition to holding a steady cruising speed, if 
you encounter slower vehicles ahead, active 
cruise control will, within limits, adjust your 
vehicle's speed automatically so that you can 
flow with the traffic without having to make con-
stant adjustments. If, for example, while cruis-
ing at the selected speed, you begin to 
approach a slower vehicle ahead of you in the 
same lane, the system will reduce your vehicle's 
speed to the same as that of the vehicle ahead 
to maintain your selected distance setting. You 
can vary the following distance, which will vary 
with speed. Based on your selected distance 
setting, the system automatically decreases the 
throttle setting and lightly applies the brakes if 
necessary. In addition, if the vehicle ahead of 
you slows to a complete stop, the system can 
follow this action within the given scope and 
can also accelerate from a complete stop if the 
vehicle ahead of you drives off again shortly 
thereafter. During braking, your vehicle brake 
lamps will automatically illuminate to alert a fol-
lowing driver to take action. In addition, it may 
be necessary for your vehicle to downshift the 
automatic transmission to maintain the dis-
tance setting selected. As soon as the road in 
front of you has no moving vehicles, the system 
will accelerate to your desired speed. This set 
speed is also maintained on downhill grades, 
however the vehicle speed can drop below the 
set speed when driving uphill if the engine out-
put is not sufficient.
Active cruise control cannot detect stop 
signs, red lights, or any object that is 
stopped or is blocking the road.
Active cruise control is not and must not be 
used as a collision avoidance/warning system.
Since this active cruise control system is a new 
technology and operates differently from con-
ventional cruise control systems which you may 
be accustomed to, it is necessary that you read 
all of the pages relating to this system before 
use. Carefully read and observe the information 
on the system limitations beginning on page
75
 
to obtain a good command of the system and its 
range of applications.
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Brake pedal feel
When the system brakes and you also depress 
the brake pedal, a somewhat different braking 
feel results.
Professional* navigation system
If a navigation DVD is in the drive, refer to 
page
, within limits the system adjusts the 
accelerating and braking behavior of the vehicle 
to the road you are driving on.
To ensure that the system is informed of 
the current course of the road, always use 
the latest navigation DVD if possible.
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When the vehicle position is unknown, e.g. 
when you leave the map area, this influence of 
the navigation system is not available.
Applications
Please try the system first during sparse traffic 
and clear road conditions so that you can get 
used to the system. After you have experience 
and understand the system, only then use it 
during normal traffic.
As with conventional cruise control systems, 
active cruise control in no way reduces or sub-
stitutes for the driver's own personal experi-
ence, responsibility, alertness and awareness in 
adjusting speed, braking or otherwise control-
ling the vehicle. The driver should decide when 
to use the system on the basis of road, traffic, 
visibility, and weather conditions. Active cruise 
control is intended for use on highway-type 
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