Twistgrip Brake - BMW F 800 GS Rider's Manual

ASC telltale and warning
5
light slow-flashes.
74
Phase 2
Test of the diagnosis-compat-
ible system components while
the motorcycle is on the move
(speed at least 5 km/h)).
ASC telltale and warning
light slow-flashes.
z
ASC self-diagnosis
completed
The ASC telltale and warning
light goes out.
If an indicator showing an ASC
fault appears when ASC self-
diagnosis completes:
You can continue to ride. Bear
in mind that the ASC function
is not available.
Have the fault rectified as
quickly as possible by a
specialist workshop, preferably
an authorised BMW Motorrad
dealer.

Twistgrip brake

1

Twistgrip brake

WARNING
Stiff throttle twistgrip.
Vehicle speed can be adapted
only very slowly to changing
traffic conditions.
Use the throttle twistgrip brake
only for special duties and not
for ordinary riding/traffic-control
duty.
WARNING
Failure of automatic throttle
closure because twist grip
brake overtightened.
Loss of vehicle control. Risk of
accident.
Do not tighten the twistgrip
brake past the point at which
the twistgrip can return auto-
matically to the closed-throttle
position.
The twistgrip brake provides a
means of adjusting the ease of
movement of the throttle twist-
grip.