Yamaha MT09 Owner's Manual page 27

The air intake temperature display indi-
cates the temperature of the air drawn
into the air filter case.
This display shows the air intake tem-
perature from –9 °C to 99 °C in 1 °C in-
crements.
TIP
 –9 °C will be displayed even if the
air intake temperature falls below
–9 °C.
 The air intake temperature may
vary from the ambient tempera-
ture.
Brightness control mode
1
1. Brightness level display
INSTRUMENT AND CONTROL FUNCTIONS
This function allows you to adjust the
brightness of the multi-function meter
unit panel to suit the outside lighting
conditions.
To adjust the brightness
1. Turn the key to "OFF".
2. While pushing the "SELECT" but-
ton, turn the key to "ON" and con-
tinue pushing the button until the
display switches to the brightness
control mode.
3. Push the "RESET" button to set
the brightness level.
4. Push the "SELECT" button to re-
turn to the original display.
3-12
Self-diagnosis device
1
1. Error code display
2. Engine trouble warning light "
3. Immobilizer system indicator light "
This model is equipped with a self-di-
agnosis device for various electrical
circuits.
If a problem is detected in any of those
circuits, the engine trouble warning
light will come on and the display will
indicate an error code.
If the display indicates any error codes,
note the code number, and then have
a Yamaha dealer check the vehicle.
The self-diagnosis device also detects
problems in the immobilizer system
circuits.
2
3
3
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