BMW 2007 530xi Sedan オーナーマニュアル

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vehicle electronics and mobile communication 
device can influence one another. In addition, 
there is no assurance that the radiation which 
results from transmission will be dissipated 
from the vehicle interior.
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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 the tires and 
the road surface, ultimately undermining your 
ability to steer and brake the vehicle.
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The risk of hydroplaning increases as the tread 
depth of the tires decreases, refer also to Mini-
mum tire tread on page
Driving through water
Do not drive through water on the road if it 
is deeper than 1 ft/30 cm, and then only at 
walking speed at the most. Otherwise, the vehi-
cle's engine, the electrical systems and the 
transmission may be damaged.
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Using handbrake on inclines
On inclines, do not hold the vehicle with 
the clutch; use the handbrake. Otherwise 
greater clutch wear will result.
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Starting assistant
The starting assistant enables you to start off 
conveniently on slopes. The handbrake is not 
required for this purpose.
1.
Hold the vehicle with the footbrake.
2.
Release the footbrake and drive off quickly.
The starting assistant holds the vehicle 
for approx. 2 seconds after releasing the 
footbrake. Depending on the load, the vehicle 
may also roll back slightly during this time. 
After releasing the footbrake, drive off quickly, 
otherwise the starting assistant no longer holds 
the vehicle after approx. 2 seconds and it 
begins to roll back.
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Braking safely
Your BMW is equipped with ABS as a standard 
feature. In situations that require it, it is best to 
brake with full force. Since the vehicle maintains 
steering responsiveness, you can still avoid 
possible obstacles with a minimum of steering 
effort.
Pulsation of the brake pedal, combined with 
sounds from the hydraulic circuits, indicate that 
ABS is in its active mode.
Do not drive with your foot resting on the 
brake pedal. Even light but consistent 
pedal pressure can lead to high temperatures, 
brake wear and possibly even brake failure.
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Driving in wet conditions
When roads are wet or there is heavy rain, 
briefly exert gentle pressure on the brake pedal 
every few miles. Monitor traffic conditions to 
ensure that this maneuver does not endanger 
other road users. The heat generated in this 
process helps dry the pads and rotors to ensure 
that full braking efficiency will then be available 
when you need it.
Hills
To prevent overheating and the resulting 
reduced efficiency of the brake system, 
drive long or steep downhill gradients in the 
gear in which the least braking is required. Even 
light but consistent pressure on the brake pedal 
can lead to high temperatures, brake wear and 
possibly even brake failure.
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The braking effect of the engine can be further 
increased by downshifting, if necessary all the 
way down into first gear. This strategy helps 
you avoid placing excessive loads on the brake 
system. For information on downshifting in the 
manual mode of the automatic transmission, 
refer to page
.
Do not drive with the clutch depressed, in 
idle or with the engine switched off, other-
wise there will be no engine braking action or 
support of the braking force and steering. 
Never allow floor mats, carpets or any other 
objects to protrude into the area of movement 
of the pedals and impair their operation.
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Online Edition for Part no. 01 41 0 013 308 02/07 BMW AG