Toyota Corolla Hatchback 2019 Owner's Manual page 428

428
7-3. Do-it-yourself maintenance
■ Warning performance of the tire
pressure warning system
The warning of the tire pressure
warning system will change in
accordance with driving conditions.
For this reason, the system may
■ Tire pressure warning system certification
For vehicles sold in the U.S.A., Hawaii, Guam and Puerto Rico

COROLLA H/B_U
give a warning even if the tire pres-
sure does not reach a low enough
level, or if the pressure is higher
than the pressure that was adjusted
to when the system was initialized.