Lka (Lane-Keeping Assist); Lane Departure Warning Function; Lane Keeping Assist Function - Toyota Avensis Owner's Manual

2-4. Using other driving systems

LKA (Lane-Keeping Assist)

While driving on a freeway or motor highway that has lane markers,
this system recognizes the lanes using a camera as a sensor to
assist the driver with staying in the lane. The LKA system has two
functions.


Lane departure warning function

If the system judges that the vehicle may deviate from its lane, it
alerts the driver using rapid beeping, indications on the multi-
information display, and a sensory warning
ing wheel.
*
: A slight steering torque is applied for a short period of time in
the direction of the center of the lane.


Lane keeping assist function

This function will be active when the vehicle-to-vehicle distance
control mode of the cruise control (P. 277) is set with vehicle
speed above approx. 72 km/h (approx. 45 mph) and while the
lane departure warning function is active. When the lane keep-
ing assist function is active, a slight steering torque will be
applied, to help the driver maintain the vehicle in a central posi-
tion within the lane.
While the lane keeping assist function is active, sensory warnings
will not occur.
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AVENSIS_OM_OM20B99E_(EE)

*
given via the steer-

: If equipped