Lka (Lane-Keeping Assist) - Lexus GS350 Quick Manual

LKA (Lane-Keeping Assist) (if equipped)
When driving on highways and freeways with white or yellow lines, this function alerts the
driver when the vehicle might depart from its lane and provides assistance by operating
the steering wheel to keep the vehicle in its lane. Furthermore, the system also provides
steering assistance when dynamic radar cruise control with full-speed range is operating
to keep the vehicle in its lane.
The LKA system recognizes visible white or yellow lines with the camera sensor on the
upper portion of the front windshield.
■ Turning the LKA system on
GS350_200t_QG_OM30F25U_(U)
Press the LKA switch to turn the LKA sys-
tem on.
The LKA indicator illuminates and a
message is displayed on the multi-infor-
mation display.
Press the LKA switch again to turn the
LKA system off.
When the LKA system is turned on or
off, operation of the LKA system contin-
ues in the same condition the next time
the engine is started.
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