BMW 2004 530i Sedan Manual Do Proprietário

Página de 220
Technology for comfort, convenience and safety
82
System malfunctions 
Indicator lamp
The symbol in the instrument clus-
ter lights up yellow and a message 
appears on the Control Display. 
Please contact your BMW center. 
Please note any supplementary information 
that appears on the Control Display. 
Active steering* 
The concept 
The active steering is a system that actively 
varies the steering angle of the front wheels 
in relation to the steering wheel move-
ments. 
When you are driving in the low road speed 
range, e.g. in a town or when parking, the 
steering angle is reinforced, i.e. the steer-
ing becomes very direct and significantly 
improves the handling capability of your 
BMW. 
In the higher road speed range, on the 
other hand, the steering angle is reduced, 
also optimizing the handling capability. 
In critical situations, the system can make 
targeted changes to the steering angle pro-
vided by the driver and thus stabilize the 
vehicle before the driver intervenes. 
Indicator lamp 
The indicator lamp lights up perma-
nently: malfunction in the system. 
Please have the system inspected 
at your BMW center. 
Conventional steering efficiency remains 
available without limitations. 
Brake Force Display 
The Brake Force Display indicates the 
intensity with which you are applying your 
brakes to drivers of following vehicles. 
The display consists of two stages: 
>
Normal braking: 
The brake lamps in the tail assemblies 
and the high-mount brake lamp on top 
of the rear window light up during brak-
ing 
>
Heavy braking and braking with ABS: 
The tail lamps also light up with the 
same intensity as the standard brake 
lamp units to enhance the warning 
effect of the brake lamps. 
Online Edition for Part No. 01 41 0 157 647 - © 07/03 BMW AG