BMW C 650 GT Rider's Manual page 33

EWS active
General warning light shows
yellow.
EWS! appears on the display.
Possible cause:
The ignition key being used is
not authorised for starting, or
communication between igni-
tion key and engine electronics is
disrupted.
Remove all other ignition keys
from the same ring as the igni-
tion key used for the vehicle.
Use the second ignition key.
Have the defective ignition key
replaced, preferably by an au-
thorised BMW Motorrad dealer.
Outside temperature
warning
Ice-crystal symbol appears
on the display.
https://www.motorcycle-manual.com/
Possible cause:
The air temperature measured at
the vehicle is lower than 3 °C.
WARNING
Risk of black ice also applic-
able at over 3 °C
Risk of accident
Always take extra care
when temperatures are
low; remember that there is
particular danger of black ice
forming on bridges and where
the road is in shade.
Ride carefully and think well
ahead.
Fuel down to reserve
The reserve-fuel symbol
lights up.
WARNING
Irregular engine operation or
engine shutdown due to lack
of fuel
Risk of accident, damage to cata-
lytic converter
Do not run the fuel tank dry.
Possible cause:
The fuel tank contains no more
than the reserve quantity of fuel.
Fuel reserve
approx. 3 l
Refuelling ( 84).
Coolant temperature too
high
General warning light shows
red.
Temperature symbol ap-
pears on the display.
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