BMW 2009 X3 xDrive30i Manual Do Proprietário

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Things to remember when driving
84
General driving notes
Closing liftgate
Operate the vehicle only when the liftgate 
is completely closed; otherwise, exhaust 
fumes could enter the interior of the vehicle.
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If special circumstances should make it abso-
lutely necessary to operate the vehicle with the 
liftgate open:
1.
Close all windows and the panorama glass 
sunroof.
2.
Greatly increase the air supply of the air 
conditioning system or automatic climate 
control, refer to page
 or
Hot exhaust system
High temperatures occur in the exhaust 
system of every vehicle. Do not remove 
the heat shields installed adjacent to various 
sections of the exhaust system, and never apply 
undercoating to them. When driving, standing 
at idle, and parking, take care to avoid possible 
contact between the hot exhaust system and 
any highly flammable materials such as hay, 
leaves, grass, etc. Such contact could lead to 
a fire, resulting in serious personal injury and 
property damage. Do not touch hot exhaust 
pipe, it can cause burns.
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When vehicle is parked
Condensation forms in the air conditioner/auto-
matic climate control system during operation, 
and then exits under the vehicle. Traces of con-
densed water under the vehicle are therefore 
normal.
Before driving into a car wash
Fold in the exterior mirrors, refer to page
otherwise, they could be damaged due to the 
width of the vehicle. 
Deactivate the rain sensor; otherwise, damage 
could result from undesired wiper activation, 
refer to page
Hydroplaning
When driving on wet or slushy roads, 
reduce road speed. If you do not, a wedge 
of water can form between tires and road sur-
face. This phenomenon is referred to as hydro-
planing, and is characterized by a partial or 
complete loss of contact between tires and 
road surface, ultimately undermining your abil-
ity to steer and brake the vehicle.
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The danger of hydroplaning increases as tire 
tread depth decreases, also refer to Minimum 
tread depth on page
.
Driving through water
Do not drive through water on the road if it 
is deeper than 20 in/50 cm, and then only 
at walking speed. Otherwise, the vehicle´s 
engine, the electrical systems and the trans-
mission may be damaged.
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Using handbrake on inclines
Do not hold the vehicle in place on slopes 
by slipping or riding the clutch, use the 
handbrake instead. Otherwise, greater clutch 
wear will result.
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Safe braking
Your BMW is equipped with ABS as standard 
equipment. In situations in which it is required, it 
is best to apply the brakes fully. Since the vehi-
cle maintains steering responsiveness, you can 
nevertheless avoid possible obstacles with a 
minimum of steering effort.
Pulsation at the brake pedal combined with 
sounds from the hydraulic circuits indicates to 
the driver that ABS is in its active mode.
Wet roads
On wet roads or in heavy rain, briefly apply light 
pressure to the brake pedal every few miles. 
Watch traffic conditions to ensure that this 
maneuver does not endanger other road users. 
The heat that is generated by the brake applica-
tions helps to dry the brake rotors and pads. 
The full braking force will then be available 
when you need it.
Online Edition for Part no. 01 41 2 601 104 - © 08/08 BMW AG