Lexus RC 350 2019 Owner's Manual page 196

194 4-5. Using the driving support systems
WARNING
To avoid malfunction of the radar sen-
■
sor
Observe the following precautions.
Otherwise, the radar sensor may not
operate properly, possibly leading to an
accident resulting in death or serious
injury.
Keep the radar sensor and the radar
●
sensor cover clean at all times.
Radar sensor
A
Radar sensor cover
B
If the front of the radar sensor or the front
or back of the radar sensor cover is dirty
or covered with water droplets, snow,
etc., clean it.
Clean the radar sensor and radar sensor
cover with a soft cloth to avoid damaging
them.
Do not attach accessories, stickers
●
(including transparent stickers) or
other items to the radar sensor, radar
sensor cover or surrounding area.
Do not subject the radar sensor or its
●
surrounding area to a strong impact.
If the radar sensor, front grille, or front
bumper has been subjected to a
strong impact, have the vehicle
inspected by your Lexus dealer.
Do not disassemble the radar sensor.
●
Do not modify or paint the radar sen-
●
sor or radar sensor cover.
RC350-RC300_OM_General_OM24884E
In the following cases, the radar sensor
●
must be recalibrated. Contact your
Lexus dealer for details.
• When the radar sensor or front grille
are removed and installed, or replaced
• When the front bumper is replaced
To avoid malfunction of the front cam-
■
era
Observe the following precautions.
Otherwise, the front camera may not
operate properly, possibly leading to an
accident resulting in death or serious
injury.
Keep the windshield clean at all times.
●
• If the windshield is dirty or covered
with an oily film, water droplets, snow,
etc., clean the windshield.
• If a glass coating agent is applied to the
windshield, it will still be necessary to
use the windshield wipers to remove
water droplets, etc. from the area of
the windshield in front of the front
camera.
• If the inner side of the windshield
where the front camera is installed is
dirty, contact your Lexus dealer.