BMW Z4, Owner'S Manual

Page: 240 / 330

mum indicated water level and the maximum
speed for driving through water.
Braking safely
General information
The vehicle is equipped with the Antilock Brake
System ABS as a standard feature.
Perform an emergency stop in situations that re‐
quire such.
Steering is still responsive. You can still avoid any
obstacles with a minimum of steering effort.
Pulsation of the brake pedal and sounds from the
hydraulic circuits indicate that the Antilock Brake
System ABS is in its active mode.
In certain braking situations, the perforated brake
discs can emit functional noises. However, func‐
tional noises have no effect on the performance
and operational reliability of the brake.
Objects in the area around the
pedals
Warning
Objects in the driver's floor area can limit the
pedal distance or block a depressed pedal.
There is a risk of accident. Stow objects in the
vehicle such that they are secured and cannot
enter into the driver's floor area. Use floor mats
that are suitable for the vehicle and can be
safely attached to the floor. Do not use loose
floor mats and do not layer several floor mats.
Make sure that there is sufficient clearance for
the pedals. Ensure that the floor mats are se‐
curely fastened again after they were removed,
for instance for cleaning.
Driving in wet conditions
When roads are wet, salted, or in heavy rain, gen‐
tly press the brake pedal every few miles.
Ensure that this action does not endanger other
traffic.
The heat generated during braking dries brake
discs and brake pads and protects them against
corrosion.
In this way braking efficiency will be available
when you need it.
Hills
General information
Drive long or steep downhill gradients in the gear
that requires least braking effort. Otherwise, the
brakes may overheat and reduce brake effi‐
ciency.
You can increase the engine's braking effect by
shifting down, going all the way to first gear, if
needed.
Safety information
Warning
Light but consistent brake pressure can lead to
high temperatures, brakes wearing out and
possibly even brake failure. There is a risk of
accident. Avoid placing excessive stress on the
brake system.
Warning
In idle state or with the engine switched off,
safety functions, for instance engine braking ef‐
fect, braking assistance and steering assis‐
tance, may not be available. There is a risk of
accident. Do not attempt to drive in idle state or
with the engine switched off.
Brake disc corrosion
Corrosion on the brake discs and contamination
on the brake pads are increased by the following
circumstances:
▷ Low mileage.
▷ Extended periods when the vehicle is not
used at all.
Seite 240
DRIVING TIPS
Things to remember when driving
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Online Edition for Part no. 01402779113 - II/19