BMW 2014 X1 Owner's Manual page 103

Deactivating DTC
Press the button again.
TRACTION and the indicator lamp in
the instrument cluster go out.
For better control
The indicator lamp flashes: DTC con‐
trols the drive forces and brake forces.
The indicator lamp lights up: DSC and
DTC has failed.
DTC activated:
The indicator lamp lights up and
TRACTION appears in the instrument
cluster.
DTC is activated.
Performance Control
Performance Control enhances the agility of
your vehicle. To enhance performance during
sporty driving, the rear wheel on the inside of
the curve is braked while the resulting braking
effect is largely compensated by engine inter‐
vention.
xDrive
xDrive is the all-wheel-drive system of your ve‐
hicle. The combined effects of xDrive and DSC
further optimize the traction and dynamic driv‐
ing characteristics. The 4-wheel drive system
xDrive variably distributes the drive forces to
Driving stability control systems
I n f o r ma t i o n P r o v i d e d b y :
Online Edition for Part no. 01 40 2 957 353 - X/14
the front and rear axle depending on the driv‐
ing situation and prevailing road conditions.
Hill Descent Control HDC
The concept
HDC is a downhill driving assistant that auto‐
matically controls vehicle speed on steep
downhill gradients. Without requiring brake ap‐
plication, the vehicle moves at slightly more
than twice walking speed.
You can activate the Hill Descent Control at
speeds below approx. 22 mph/35 km/h. When
driving downhill at below approx.
22 mph/35 km/h, the vehicle reduces its speed
to approx. twice walking speed and keeps it
constant.
While you are actively braking, the system is
on standby. The system does not brake the
vehicle during this time.
Increasing or reducing speed
The speed can be changed in the range from
roughly twice walking speed to approx.
15 mph/25 km/h by pressing the accelerator or
brake pedal lightly.
A target speed within the same range can be
specified using the lever of the cruise control.
1 Increasing speed
2 Decreasing speed
Controls
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