BMW 2005 X3 2.5i SAV Manual Do Proprietário

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Things
 to re
memb
er when 
driving
72
Things to remember when driving
Breaking-in 
Moving parts should be allowed to adjust to one 
another. To ensure that your vehicle provides 
maximum economy throughout a long service 
life, we request that you observe the following 
instructions. 
Engine and differential 
Up to 1,200 miles/2,000 km: 
Drive at varying engine and driving speeds, 
however do not exceed 4,500 rpm or 100 mph/
160 km/h in the process:
Always obey all official speed limits.
Refrain from using full throttle and avoid press-
ing the accelerator beyond the kick-down point. 
Once you have driven 1,200 miles/2,000 km, 
the engine and vehicle speeds can be gradually 
increased. 
Tires 
Due to technical factors associated with their 
manufacture, tires do not achieve their full trac-
tion potential until after an initial break-in 
period. For this reason, drive with extra care 
during the initial 200 miles/300 km.
Obey your local and state maximum speed lim-
its.
When the vehicle is operated on wet or 
slushy roads, a wedge of water may form 
between the tire and the road surface. This phe-
nomenon is referred to as hydroplaning and can 
lead to partial or complete loss of traction, vehi-
cle control and braking effectiveness. Reduce 
your speed on wet roads.
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Brake system 
Approx. 300 miles/500 km must elapse before 
the brake pads and rotors achieve the optimal 
pad-surface and wear patterns required for 
trouble-free operation and long service life later 
on. 
To break in the separate handbrake drums, 
apply the handbrake lightly when coasting to a 
stop – at a traffic signal, for instance; use cau-
tion to avoid posing a danger to other road 
users.
To avoid corrosion, repeat this procedure from 
time to time.
The brake lamps do not come on when the 
handbrake is applied.
Vacuum for the brake system servo unit 
on your BMW is available only when the 
engine is running. When you move the vehicle 
with the engine off – e.g. by towing – substan-
tially higher levels of pedal force will be required 
to brake the vehicle.
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Clutch 
The function of the clutch is also only at its opti-
mized level after a distance driven of approx. 
300 miles/500 km. During this break-in period, 
engage the clutch gently.
Following component replacements
Observe the break-in instructions again if previ-
ously addressed components must be replaced 
again during driving later.
General driving notes 
Closing tailgate
Operate the vehicle only when the tail-
gate is completely closed, as 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 
tailgate open:
1.
Close all windows and the panorama glass 
sunroof.
2.
Greatly increase the air supply of the air 
conditioner or automatic climate control, 
refer to page
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