BMW C 650 GT Rider's Manual page 31

Indicator and warning
lights
General warning
light flashes red
General warning
light shows yellow
General warning
light shows yellow
flashes
lights up
quick-flashes
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Display text
appears on the
display
The tyre pressure
readings flash
"--" or "--:--" is
displayed
appears on the
display
"--" or "--:--" is
displayed
RDC! appears on
the display
Meaning
Tyre pressure, both tyres, outside per-
mitted tolerance ( 36)
Signal transmission disrupted (
RDC sensor defective or system error
( 37)
Battery of RDC sensor weak (
ABS self-diagnosis not completed
( 38)
ABS fault ( 38)
ASC intervention ( 39)
3
29
37)
z
38)