Toyota COROLLA Owner's Manual page 195

WARNING
●
If the area of the windshield in front of the front sensor is covered with
water droplets, use the windshield wipers to remove them.
If the water droplets are not sufficiently removed, the performance of the
front sensor may be reduced.
●
If water droplets cannot be properly removed from the area of the wind-
shield in front of the front sensor by the windshield wipers, replace the
wiper insert or wiper blade.
If the wiper inserts or wiper blades need to be replaced, contact your
Toyota dealer.
●
Do not attach window tinting to the windshield.
●
Replace the windshield if it is damaged or cracked.
If the windshield needs to be replaced, contact your Toyota dealer.
●
Do not install an antenna in front of the sensor.
●
Do not get the front sensor wet.
●
Do not allow bright lights to shine into the front sensor.
●
Do not dirty or damage the front sensor.
When cleaning the inside of the windshield, do not allow glass cleaner to
contact the lens. Also, do not touch the lens.
If the lens is dirty or damaged, contact your Toyota dealer.
●
Do not subject the front sensor to a strong impact.
●
Do not change the installation position or direction of the front sensor or
remove it.
●
Do not disassemble the front sensor.
●
Do not install an electronic device or device that emits strong electric
waves near the front sensor.
●
Do not modify any components of the vehicle around the front sensor
(inside rear view mirror, sun visors, etc.) or ceiling.
●
Do not attach any accessories that may obstruct the front sensor to the
hood, front grille or front bumper. Contact your Toyota dealer for details.
●
If a surfboard or other long object is to be mounted on the roof, make sure
that it will not obstruct the front sensor.
●
Do not modify the headlights or other lights.
●
Do not attach anything to or place anything on the dashboard.
4-5. Toyota Safety Sense
193
4