BMW 2006 X3 3.0i SAV Manual Do Proprietário

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Deactivating DSC
Press the button; the indicator lamp in the 
instrument cluster lights up continuously. 
DSC is now deactivated.
Stabilizing interventions of the chassis control 
system DSC are no longer available. However, 
the braking interventions that simulate the 
function of the differential lock continue to be 
active.
In the following exceptional circumstances, it 
may be useful to switch off DSC for a short 
period:
>
When rocking the vehicle and starting off in 
deep snow or on loose road surfaces
>
On sandy road surfaces
>
On poor surfaces with deep ruts
>
If the wheels spin on muddy surfaces
>
When driving with snow chains
As a result of the braking interventions, 
the brakes may be subjected to additional 
loads when the system is switched off. In order 
to limit the brake temperature, brief automatic 
suppression of the brake activation is possible. 
To maintain vehicle stability, always drive with 
the system switched on when possible.
<
Reactivating DSC
Press the button again; the indicator lamp in the 
instrument cluster goes out. DSC is now acti-
vated.
xDrive
xDrive is the all-wheel drive system of your X3. 
The combined effects of xDrive and DSC fur-
ther optimize the traction and dynamic driving 
characteristics. The all-wheel drive system 
xDrive variably distributes the drive torque to 
the front and rear axle depending on the driving 
situation and prevailing road conditions.
HDC Hill Descent Control
The concept
HDC is a system for hill descent assistance that 
reduces the speed on steep downward inclines 
and makes it even easier to control the driving 
characteristics of your BMW under these condi-
tions. The vehicle moves at slightly more than 
walking speed without active intervention from 
the driver.
HDC is available for activation at vehicle speeds 
below approx. 20 mph/35 km/h. When driving 
down steep hills with a speed below approx. 
20 mph/35 km/h, the vehicle reduces speed 
automatically down to slightly more than walk-
ing speed, approx. 5 mph/8 km/h, and then 
maintains this speed at a constant.
You can use the accelerator or brakes to vary 
this automatically controlled speed within a 
range extending from approx. 3 mph/5 km/h to 
15 mph/25 km/h.
You can specify a target speed within the same 
range by using the +/– buttons of the cruise 
control on the steering wheel.
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