Brake system - with BMW Integral ABS
3
68
Self-diagnosis with pull-
away test
The BMW Integral ABS per-
forms self-diagnosis and a
pull-away test to ensure
its operability.
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 available until
self-diagnosis is
completed (
67).
b
1*
• Release the brake levers, if
necessary
• Switching on the ignition
Initially:
– ABS warning light 1:
Flashes at 4 Hz
– General warning light 2:
ON
Self-diagnosis is in
b
progress
Then:
– ABS warning light 1:
flashes at 1 Hz
– General warning light 2:
OFF
Self-diagnosis successfully
b
completed
n
*
depending on national-market
specification
2