Toyota FORTUNER 2021 Owner's Manual page 236

234
4-5. Using the driving support systems
WARNING
Situations unsuitable for LDA system
In the following situations, use the LDA switch to turn the system off. Failure
to do so may lead to an accident, resulting in death or serious injury.
Vehicle is driven on a road surface which is slippery due to rainy weather,
fallen snow, freezing, etc.
Vehicle is driven on a snow-covered road.
White (yellow) lines are difficult to see due to rain, snow, fog, dust, etc.
A spare tire, tire chains, etc. are equipped.
When the tires have been excessively worn, or when the tire inflation pres-
sure is low.
When your vehicle is towing a trailer or during emergency towing.
Preventing LDA system malfunctions and operations performed by
mistake
Do not modify the headlights or place stickers, etc. on the surface of the
lights.
Do not modify the suspension etc. If the suspension etc. needs to be
replaced, contact your Toyota dealer.
Do not install or place anything on the hood or grille. Also, do not install a
grille guard (bull bars, kangaroo bar, etc.).
If your windshield needs repairs, contact your Toyota dealer.