BMW X5 2002 Manuel D’Utilisation

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Overview
Controls
Maintenance
Repairs
Data
Index
Brake system 
Brake fluid level
If the brake fluid level is too low and 
brake pedal travel has become longer, 
there may be a defect in one of the two 
brake system's hydraulic circuits. 
Proceed to the nearest 
BMW Sports Activity Vehicle 
center. Here increased pressure on the 
brake pedal may be required, and slight 
pulling to the side and longer braking 
distances may result. Please remember 
to adapt your driving style accord-
ingly.
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Disc brakes
When the vehicle is driven only occa-
sionally, during extended periods when 
the vehicle is not used at all, and in 
operating conditions where brake appli-
cations are less frequent, there is an 
increased tendency for corrosion of the 
rotors and accumulation of contamina-
tion on the brake pads. This occurs 
because the minimal pressure which 
must be exerted by the pads to clean 
the discs by brake applications is not 
reached. 
If the brake rotors are corroded, they 
will tend to respond to braking with a 
pulsating effect which even extended 
application will fail to cure.
When driving in wet conditions and in 
heavy rain, it is advisable to apply light 
pressure to the brake pedal from time 
to time. Watch traffic conditions to 
ensure that this maneuver does not 
endanger other road users. The heat 
which is generated by the brake appli-
cations helps to dry the brake pads and 
rotors. The braking force is then imme-
diately available when required.
Extended or steep mountain descents 
should be driven in the gear in which 
only minimal periodic brake application 
is required. This avoids excessive strain 
on the brakes and possible impairment 
of the braking effect. 
Do not coast with the clutch 
depressed or with the transmis-
sion or selector lever in neutral. Do not 
drive with the engine switched off. The 
engine provides no braking effect when 
the clutch is depressed or the transmis-
sion is in neutral, and there is no 
power-assist for braking or steering 
when the engine is not running.
Have brake inspections performed at a 
BMW Sports Activity Vehicle center 
only. If you do not, parts of the four-
wheel drive system could be damaged.
Never allow floor mats, carpets or any 
other objects to protrude into the area 
around the accelerator, clutch and 
brake pedals and obstruct their move-
ment.
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Brake pads
For your own safety: use only 
brake pads that BMW has 
released for your particular vehicle 
model. BMW cannot evaluate non-
approved brake pads to determine if 
they are suited for use, and therefore 
cannot ensure the operating safety of 
the vehicle if they are installed.
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