BMW 2009 135i Coupe Manual Do Proprietário

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Drive defensively
Avoid unnecessary acceleration and braking 
maneuvers. To do so, keep an adequate dis-
tance to the forward vehicle. A defensive and 
smooth driving style keeps fuel consumption 
down.
Avoid high engine speeds
Only use first gear when setting off. In second 
and higher gears, accelerate without hesitation 
or pauses. When accelerating, shift up before 
reaching high engine speeds.
When you reach the desired speed, shift into 
the highest applicable gear and drive with the 
engine speed as low as possible and at a con-
stant speed.
As a rule: driving at low engine speeds lowers 
fuel consumption and reduces wear.
Coasting
When approaching a red light, take your foot off 
the accelerator and coast to a stop in the high-
est applicable gear.
On a downhill slope, take your foot off the accel-
erator and coast in a suitable gear.
The fuel supply is interrupted when coasting.
Switch off the engine during lengthy 
stops
Switch off the engine when stopping for lengthy 
periods, e.g. at traffic lights, railroad crossings 
or in traffic congestions. You achieve fuel sav-
ings even if standing time is as short as approx. 
4 seconds.
Switch off functions you do not need at 
the moment
Functions such as the air conditioner, seat 
heating or rear window defroster draw large 
amounts of power and consume additional fuel. 
Especially in city traffic and in stop-and-go driv-
ing they have a considerable impact. Therefore, 
switch these functions off when they are not 
really needed.
Have the vehicle serviced
Have the vehicle serviced regularly to achieve 
good economy and a long vehicle life. BMW 
recommends having the vehicle serviced at a 
BMW center. Also note the BMW service sys-
tem, refer to page
General driving notes
Close the luggage compartment lid
Operate the vehicle only when the lug-
gage compartment lid is closed. Other-
wise, exhaust fumes could enter the interior of 
the vehicle.
<
If the vehicle must be driven with the luggage 
compartment lid open:
1.
Close all windows and the glass roof.
2.
Greatly increase the air volume of the heat-
ing or automatic climate control system, 
refer to page
.
3.
Greatly increase the air volume of the auto-
matic climate control system, refer to 
page
.
Hot exhaust system
In all vehicles, extremely high tempera-
tures are generated in the exhaust sys-
tem. Do not remove the heat shields installed in 
its vicinity, 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, with the 
risk of serious personal injuries and property 
damage. Do not touch hot exhaust tail pipes. 
Otherwise there is a risk of burns.
<
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 situation, known as hydroplaning, 
means that the tire can completely lose contact 
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