BMW 2011 X5 xDrive50i Manual Do Proprietário

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speed. This is the fastest way for the cold 
engine to reach its operating temperature.
Thinking ahead when driving
Avoid unnecessary acceleration and braking. 
To do so, maintain the appropriate distance 
from the vehicle in front of you. An anticipatory 
and smooth driving style reduces fuel con-
sumption.
Avoiding high engine speeds
Driving at a low engine speed reduces fuel con-
sumption and minimizes wear.
Taking advantage of coasting
The flow of fuel is interrupted when coasting.
Switching off engine during longer 
stops
Switch off the engine at longer stops such as 
traffic signals, railroad crossings, or in traffic 
congestions. You achieve fuel savings even if 
the standing time is as short as approx. 
4 seconds.
Switching off functions currently not 
required
Functions such as air conditioning, seat heat-
ing, or rear window defrosting consume a lot of 
energy and require additional fuel. Their influ-
ence is particularly pronounced in city traffic 
and stop & go operation. For this reason, it is a 
good idea to switch these functions off when 
they are not really needed.
Having maintenance carried out
Have the vehicle serviced regularly in order to 
achieve the optimum economy and service life 
of your vehicle. BMW recommends having the 
maintenance performed by a BMW Sports 
Activity Vehicle Center. Also pay attention to 
the BMW maintenance system, refer to 
page
.
General driving notes
Closing liftgate
Operate the vehicle only when the liftgate 
is completely closed. Otherwise, exhaust 
fumes could enter into the passenger compart-
ment.
<
If it is absolutely necessary to drive with the lift-
gate open:
1.
Close all windows as well as the glass sun-
roof
*
/panoramic glass sunroof
*
.
2.
Increase the air volume of the automatic cli-
mate control to a high level, refer to 
page
Hot exhaust system
As in all vehicles, extremely high temper-
atures are generated on the exhaust sys-
tem. Do not remove the heat shields installed 
adjacent to it, and never apply undercoating to 
them. When driving, standing at idle and while 
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, and with it 
the risk of serious property damage as well as 
personal injury. Do not touch hot tailpipes, as 
otherwise there is a danger of burns.
<
Diesel particulate filter*
Soot particles are collected in the diesel partic-
ulate filter and periodically burned away at high 
temperatures. This cleaning process lasts a few 
minutes. You will notice it sometimes by the 
fact that the engine temporarily runs slightly 
less smoothly and requires a slightly higher 
engine speed to deliver the usual power. You 
may also hear sounds and observe a slight 
amount of smoke coming from the exhaust up 
to even a few moments after the engine is 
switched off.
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-
Online Edition for Part no. 01 41 2 604 009 - © 03/10 BMW AG
Online Edition for Part no. 01 41 2 604 009 - © 03/10 BMW AG