■ Situations unsuitable for LKA
Do not use LKA in any of the following situations.
Otherwise, the system may not function correctly and could result in an accident.
● When driving with snow tires, tire chains, a spare tire, or similar equipment
● When the tires have been excessively worn, or when the tire inflation pressure is
low.
● When there are objects or structures along the roadside that might be misinter-
preted as lane markers (such as guardrails, curb, reflector posts, etc.)
● When driving on snowy roads
● When pavement lane markers are difficult to see due to rain, snow, fog, sand, dirt,
etc.
● When there are visible lines on the pavement from road repairs, or if the remains
of old lane markers are still visible on the road
● When driving on slippery roads, such as those covered with rain, ice or snow
● When driving in a lane other than the driving or passing lanes on a freeway or
highway
● When driving on a road with lane closures due to maintenance, or when driving
in a temporary lane
● When emergency towing
■ To prevent damage to or incorrect operation of the LKA system
● Do not modify the headlights or attach stickers to the surface of the lights.
● Do not modify the suspension. If any suspension part needs to be replaced, con-
tact your Lexus dealer.
● Do not install or place anything on the hood or the grille. Also, do not install a
grille guard (bull bars, kangaroo bar etc.).
● Do not modify the sun visor. If any sun visor part needs to be replaced, contact
your Lexus dealer.
● If your windshield needs repairs, contact your Lexus dealer.