BMW F 800 GS Adventure 2015 Rider's Manual page 31

Electronic immobilizer is
active
General warning lamp
shows yellow.
EWS
+ " " is indicated.
Possible cause:
The key being used is not autho-
rized for starting, or communica-
tion between the key and engine
electronics is disrupted.
Remove other motorcycle keys
from the ignition key ring.
Use the reserve key.
Have the malfunction corrected
as soon as possible at an au-
thorized workshop, preferably
an authorized BMW Motorrad
retailer.
Fuel down to reserve
Fuel-reserve warning lamp
lights up.
WARNING
Rough engine running or
switching off of the engine
due to a fuel shortage.
Accident hazard. Damage to the
catalytic converter.
Do not drive to the extent that
the fuel tank is completely
empty.
Possible cause:
At the most, the fuel tank still
contains the reserve fuel quantity.
Reserve fuel quantity
min 2.9 quarts (min 2.7 l)
Refueling ( 82).
Coolant temperature too
high
General warning lamp
shows red.
The temperature symbol
flashes.
ATTENTION
Riding with overheated en-
gine.
Engine damage
Be sure to observe the mea-
sures listed below.
Possible cause:
Coolant level is too low.
Check coolant level (
If coolant level is too low:
Top up coolant ( 101).
Have the coolant system
checked at an authorized
workshop, preferably an
authorized BMW Motorrad
retailer.
Possible cause:
The coolant temperature is too
high.
3
29
z
100).