BMW F 800 R 2013 Rider's Manual page 30

Electronic immobiliser
3
active
General warning light shows
28
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.
z
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.
A shortage of fuel can res-
ult in misfires. This can
cause the engine to switch off
unexpectedly (risk of accident)
and damage 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.
Fuel reserve
approx. 3 l
Refuelling ( 59).
Coolant temperature too
high
General warning light shows
red.
The temperature symbol
flashes.
Riding when the engine is
overheated could result in
engine damage.
Compliance with the information
set out below is essential.
Possible cause:
If the coolant level is too low.
Check the coolant level (
If the coolant level is too low:
Topping up coolant (
Possible cause:
The coolant temperature is too
high.
If possible, ride in the part-load
range to cool down the engine.
In traffic jams, switch off the
engine, but leave the ignition
switched on so that the radi-
ator fan continues to operate.
If the coolant temperature is of-
ten too high, have the fault rec-
tified as soon as possible by a
specialist workshop, preferably
83).
83).