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 To fasten the seat belt, push the plate into the buckle until a click sound
is heard.
2 To release the seat belt, press the release button A.
■Emergency locking retractor (ELR)
The retractor will lock the belt during a sudden stop or on impact. It may also
lock if you lean forward too quickly...
The indicators inform the driver of the operating state of the vehicle’s various
systems.
Turn signal indicator
Headlight indicator
Tail light indicator
Headlight high beam indicator
Automatic High Beam indicator
PCS warning light
Cruise control indicator
Dynamic radar cruise control indicator
Cruise control “SET” indicator
LTA indicator
BSM outside rear view mirror indicators
BSM indi..