BMW HP4 Rider's Manual page 29

Electronic immobiliser
active
General warning light shows
yellow.
! EWS
appears on the display.
Possible cause:
The key being used is not au-
thorised for starting, or commu-
nication between key and engine
electronics is disrupted.
Remove all other vehicle keys
from the same ring as the igni-
tion key.
Use the reserve key.
Have the defective key re-
placed, preferably by an au-
thorised BMW Motorrad dealer.
Fuel down to reserve
Warning light for fuel down
to reserve shows.
Lack of fuel can cause the
engine to run irregularly or
die (risk of accident) and result
in damage to the catalytic con-
verter.
Do not run the fuel tank dry.
Possible cause:
The fuel tank contains no more
than the reserve quantity of fuel.
Reserve fuel
approx. 4 l
Refuelling ( 72).
Coolant temperature too
high
General warning light shows
red.
The coolant-temperature reading
flashes.
Riding when the engine is
overheated could result in
engine damage.
Compliance with the information
set out below is essential.
Possible cause:
The coolant temperature is too
high.
If possible, ride in the part-load
range to cool down the engine.
If the coolant temperature
is frequently too high, have
the fault rectified as soon
as possible by a specialist
workshop, preferably an
authorised BMW Motorrad
dealer.
Engine in emergency-
operation mode
Warning light for engine
fault shows.
The engine is running in
emergency operating mode.
Unusual engine response is a
possibility.
Adapt your style of riding accord-
ingly. Avoid accelerating sharply
and overtaking.
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