BMW F 800 GS 2012 Rider's Manual page 64

Pre-ride check
5
The instrument panel runs a test
of the instruments and the telltale
62
and warning lights when the ig-
nition is switched on: this is the
Pre-Ride-Check The test is abor-
ted if you start the engine before
it completes.
Phase 1
z
The rev. counter and speedo-
meter needles both swing to
the limit values on their scales.
At the same time, all the warn-
ing lights and telltale lights are
switched on in succession.
Phase 2
The 'General' warning light
changes from yellow to red.
Phase 3
The rev. counter and speedo-
meter needles both swing back
to rest. At the same time, all the
warning lights and telltale lights
switched on in the initial phase
are switched off in reverse se-
quence.
If a needle did not move or if a
warning light or telltale light did
not show:
Some malfunctions cannot
be indicated if one of the
warning lights fails to show.
Make sure that all the warning
and telltale lights come on in the
pre-ride check.
Have the fault rectified as
quickly as possible by a
specialist workshop, preferably
an authorised BMW Motorrad
dealer.
ABS self-diagnosis
BMW Motorrad ABS performs
self-diagnosis to ensure its op-
erability. Self-diagnosis is per-
formed automatically when you
switch on the ignition. The mo-
torcycle has to move forward a
few metres for the wheel sensors
to be tested.
Phase 1
Test of the diagnosis-compat-
ible system components with
the vehicle at a standstill.
ABS warning light flashes.
Phase 2
Test of the wheel sensors as
the vehicle pulls away from
rest.
ABS warning light flashes.
ABS self-diagnosis
completed
The ABS warning light goes
out.
If an indicator showing an ABS
fault appears when ABS self-dia-
gnosis completes: