BMW M5 technology
DRIVING TIPS
Due to properties of the materials used, brak-
ing may be associated with louder function-re-
lated noises, e.g., in the event of an extended
minor brake load or in wet conditions, just be-
fore the vehicle comes to a standstill.
impair the operation or the service life of the
components.
The M xDrive all-wheel-drive system estab-
lishes variable torque distribution to the front
and rear axles. The combination of M xDrive,
active M differential, and an Adaptive M chas-
sis in this vehicle ensures a high degree of
driving dynamics that is typical of BMW M.
The function-related noises have no effect on
the performance, operational reliability, and
durability of the brake.
The effects of moisture and road salt from us-
ing a car wash, dew formation overnight, driv-
ing in rain, etc., may render the braking effect
comparable to that of a conventional brake
system. If necessary, this reduced braking ef-
fect can be compensated for by depressing the
brake with greater pedal force.
Correct braking and washing
To prevent function-related noises, depress
the brakes hard a few times in regular inter-
vals. Ensure that the traffic situation permits
the braking.
With moisture on the brake disks, the brake
system may be operated dry to prevent noise.
First clean brake disks and calipers with a
steam cleaner or high pressure cleaner before
washing the vehicle in an automatic car wash.
This prevents salt crystals, for instance, from
causing crusty deposits or buildup to form if
the vehicle then remains stationary for a period
of time. The cleaning effect of automatic car
washes is usually not adequate for this in the
area around the wheels.
Drivetrain
With this vehicle, particular value was placed
on the direct connection from engine to the
drivetrain. Due to the torsionally rigid design of
the drivetrain, as is typical in a sports car, the
transmission of the torque also gives acoustic
feedback.
When there are load changes, this may result
in clicking noises. The clicking noises do not
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