BMW R 1200RS 2016 Rider's Manual page 37

Replace additional LED head-
light ( 139).
Rear light failure
shows yellow.
appears on the display.
WARNING
Overlooking the vehicle in
traffic due to a defective light
source on the vehicle
Safety risk
Replace defective bulbs as
soon as possible; it is best
always to carry a complete
set of spare bulbs on the
motorcycle.
Possible cause:
The tail light or rear turn signal is
faulty.
Taillight or rear turn indicator
must be replaced.
Replacing LED tail light
( 139).
Replacing front and rear turn
indicator light sources (
Onboard system voltage
low
appears on the display.
Generator power is only just
sufficient to supply all consumers
and charge the battery.
Possible cause:
Too many consumers switched
on. Onboard system voltage
tends to drop particularly at low
engine rpm and when the engine
is idling.
When riding at low engine revs,
switch off all electrical equip-
ment that is not necessary for
road safety (e.g. heated han-
dlebar grips or additional head-
light).
Onboard system voltage
critical
shows yellow.
136).
appears on the display.
Generator power is no longer
sufficient to supply all consumers
and charge the battery. In order
to ensure that the engine can
be started and the motorcycle
ridden, the onboard electronics
switch off the electricity supply
to the onboard sockets and the
additional headlights. In extreme
cases the seat heating and the
grip heating might also be shut
down.
Possible cause:
Too many consumers switched
on. Onboard system voltage
tends to drop particularly at low
engine rpm and when the engine
is idling.
3
35
z