BMW R 1100 S Rider's Manual page 74

Brake system - with BMW Integral ABS*
3
72
Self-diagnosis with
pull-away test
The BMW Integral ABS per-
forms self-diagnosis and a pull-
away test to ensure its opera-
bility.
Self-diagnosis is performed
automatically when you switch
on the ignition.
d
Warning:
Self-diagnosis is not perfor-
med unless both brake levers
are in their fully released posi-
tions. Only the RESIDUAL
BRAKING FUNCTION is avail-
able until self-diagnosis is
completed (
1
71).
b
2
• Release the brake levers, if
necessary.
• Switch on the ignition
Initially:
– ABS warning/brake failure
light 1:
flashes at 4 Hz (
– General warning light 2:
ON
Self-diagnosis is in
b
progress
Then:
– ABS warning/brake failure
light 1:
flashes at 1 Hz
– General warning light 2:
OFF
Self-diagnosis successfully
b
completed
* Optional extra
58)
b