BMW 2011 328i Coupe Manual Do Proprietário

Página de 200
Driving
64
Resuming a speed stored beforehand
Press the button, arrow
4. The last stored 
speed is resumed and maintained.
In the following instances, the stored speed is 
deleted and can no longer be resumed:
>
When driving stability control systems are 
intervening
>
In cars with manual transmission: when you 
shift gears very slowly or shift to neutral
>
In cars with automatic transmission: when 
you engage selector lever position N
>
In cars with Sports automatic transmission 
with double clutch: when you engage selec-
tor lever position N
>
When the ignition is switched off
Displays in the instrument cluster
Stored speed
Selected speed is displayed briefly
If --- mph or --- km/h temporarily appears 
in the instrument cluster display, it is pos-
sible that the system prerequisites for operation 
are currently not met. 
Calling up Check Control messages, refer to 
page
.
<
Malfunction
The warning lamp comes on when 
the system has failed. More informa-
tion can be found beginning on 
Active cruise control*
The concept
With active cruise control, you can select a 
desired speed which is not only automatically 
maintained when driving on open roadways, but 
also varied to maintain a selected distance set-
ting as slower traffic is encountered.
Active cruise control is 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 high-
ways or other high-speed thoroughfares. Espe-
cially on longer trips, the system can reduce 
fatigue and tension, while increasing your 
enjoyment of driving. Please use it safely and 
responsibly.
Within the limits of its capability, the system 
automatically adapts the car's speed to that of a 
slower vehicle in front of you. You can specify 
the distance to be maintained from the vehicle 
in front in four stages. For safety reasons, the 
distance is speed-dependent. Based on your 
selected distance setting, the system automat-
ically decreases the throttle setting and lightly 
applies the brakes if necessary. The vehicle 
brake lamps will automatically illuminate to 
signal a following driver to take action. In addi-
tion, it may be necessary for the vehicle or the 
driver to downshift, depending on the kind of 
transmission your vehicle is equipped with, to 
maintain the distance setting selected. If the 
vehicle ahead speeds up or when the lane 
ahead becomes clear, your vehicle will acceler-
ate to the speed you have selected by increas-
ing the throttle setting and shifting gears auto-
matically or by the driver as needed. Your 
selected speed will be held when driving down-
hill, too.
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, you are strongly urged to 
read all of the pages relating to this system 
before use. Pay special attention to the System 
limitations sect
ion beginning on page
Online Edition for Part no. 01 41 2 604 304 - © 02/10 BMW AG