Toyota Yaris: Meters and Gauges / Dashboard Illumination
When the position lights are turned on with the ignition switched ON,
the brightness of the instrument panel illumination is dimmed.
When the position lights are turned on, the position lights indicator light
in
the combination meter turns on. Refer to Headlights.
The brightness of the instrument panel and dashboard illuminations
can be adjusted by rotating the knob.

- Dim
The brightness decreases by rotating the knob to the left. A beep
sound will be heard when the knob
has been rotated to the maximum
dim position.
- Bright
The brightness increases by rotating the knob to the right.
Function for cancelling illumination dimmer
The illumination dimmer can be canceled by rotating the dashboard
illumination knob to the right until a beep sound is heard while the
combination meter is dimmed with the ignition switched ON. If the
combination meter’s visibility is reduced due to glare from surrounding
brightness, cancel the illumination dimmer.
- When the illumination dimmer is canceled, the combination meter cannot
be
dimmed even if the position lights are turned on.
- When the illumination dimmer is canceled, the screen in the center
display
switches to constant display of the daytime screen.
The fuel gauge shows approximately how much fuel is remaining in
the tank when the ignition is switched ON. We recommend keeping
the tank over 1/4 full...
When the ignition is switched ON,
the outside temperature is displayed.
Changing the Temperature Unit of the Outside Temperature
Display
The outside temperature unit can be switched between Celsius and
Fahrenheit...
Other information:
The ignition must be switched ON to use the wipers.
Because heavy ice and snow can jam the wiper blades, the wiper motor is
protected from motor breakdown, overheating and possible fire by a circuit
breaker. This mechanism will automatically stop operation of the blades, but
only for about 5 minutes...
DESCRIPTION This DTC is output when a malfunction occurs in the left side front speaker system. DTC No. Detection Item DTC Detection Condition Trouble Area B1AAE71 Front Door Left Speaker Circuit Actuator Stuck When starting the system from IG OFF → ACC ON, the stereo component equalizer assembly detects a malfunction in the left side front speaker system*
Harness or connector
Front No...
Categories
The front seat belt pretensioners are designed to deploy in moderate or
severe frontal, near frontal collisions.
In addition, the pretensioners operate when a side collision or a rollover
accident is detected. The pretensioners operate differently
depending on what types of air bags are equipped. For more details
about the seat belt pretensioner operation, refer to the SRS Air Bag
Deployment Criteria.
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