Toyota Corolla: LDA (Lane Departure Alert with steering control) / Turning LDA system on
Press the LDA switch to turn the LDA system on.
The LDA indicator illuminates and a message is displayed on the multi-information
display.
Press the LDA switch again to turn the LDA system off.
When the LDA system is turned on or off, operation of the LDA system continues
in the same condition the next time the engine is started.

■ Lane departure alert function
When the system determines that the vehicle might depart from its lane or course*,
a warning is displayed on the multi-information display, and a warning buzzer will
sound to alert the driver...
A - LDA indicator
The illumination condition of the indicator informs the driver of the system
operation status.
Illuminated in white: LDA system is operating...
Other information:
1 Press the automatic mode switch.
2 Adjust the temperature setting.
3 To stop the operation, press the off switch.
If the fan speed setting or air flow modes are operated, the automatic mode indicator
goes off. However, automatic mode for functions other than that operated is maintained...
Perform cleaning in a manner appropriate to each component and its material.
Protecting the vehicle interior
Remove dirt and dust using a vacuum cleaner. Wipe dirty surfaces with a
cloth dampened with lukewarm water.
If dirt cannot be removed, wipe it off with a soft cloth dampened with neutral
detergent diluted to approximately 1%...