BMW Motorrad S 1000 R, Rider'S Manual

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Special situations
The speeds of the front and rear
wheels are compared as one
means of detecting a wheel's
incipient tendency to lock. If
the system registers implaus-
ible values for a lengthy period
the ABS function is deactivated
for safety reasons and an ABS
fault message is issued. Self-dia-
gnosis has to complete before
fault messages can be issued.
In addition to problems with the
BMW Motorrad Race ABS, ex-
ceptional riding conditions can
lead to a fault message being is-
sued.
Exceptional riding
conditions:
Heating up with the motorcycle
on an auxiliary stand, in neutral
or with a gear engaged.
Rear wheel locked by the en-
gine brake for a lengthy period,
for example while descending
steep gradients.
If a fault message should
be triggered due to one of
the above-described driving
conditions, the ABS function can
be re-activated by switching the
ignition off and then on again.
What significance
devolves on regular
maintenance?
Invariably, a technical sys-
tem cannot perform beyond
the abilities dictated by its level
of maintenance.
In order to ensure that the
BMW Motorrad Race ABS is
always maintained in optimum
condition, it is essential for you to
comply strictly with the specified
inspection intervals.
Reserves for safety
The potentially shorter braking
distances which BMW Motorrad
Race ABS permits must not be
used as an excuse for careless
riding. ABS is primarily a means
of ensuring a safety margin in
genuine emergencies.
Take care when cornering! When
you apply the brakes on a corner,
the motorcycle's weight and
momentum take over and even
BMW Motorrad Race ABS is un-
able to counteract their effects.
Electronic engine
management with
BMW Motorrad ASC
How does ASC work?
The BMW Motorrad ASC system
compares the speed of rotation
of the front wheel and the rear
wheel. The differential is used to
compute slip as a measure of the
reserves of stability available at
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