Toyota Highlander Owners Manual: Summary of function

Toyota Highlander Owners Manual / Driving / Using the driving support systems / Lda (lane departure alert) / Summary of function

While driving on a road that has lane markers, this system recognizes the lane markers using a camera as a sensor to alert the driver when the vehicle deviates from its lane.

If the system judges that the vehicle has deviated from its lane, it alerts the driver using a buzzer and indications on the multi-information display.

Camera sensor

Toyota Highlander. Camera sensor

Turning the lda system on

Vehicles with monochrome display Vehicles with color display Press the lda switch to activate the system. The lda indicator and lane lines will come on. Press the switch agai ...

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How to proceed with troubleshooting
HINT: Carry out troubleshooting in accordance with the procedures below. Only a basic procedure is shown. Details in the Diagnostic Section show the most effective methods for each circuit. Confirm the troubleshooting procedures for the relevant circuit before beginning troubleshooting. 1 VE ...