2021 TOYOTA AVALON HYBRID Owners Manual (in English)

2334-4. Refueling
4
Driving
Press the opener to open the
fuel filler door.
The fuel filler door will open
within about 10 seconds of the
switch being pressed.
Before refueling is possible, a
message will be shown on the
multi-information display in the
instrument cluster to indicate
the progress of the fuel filler
door opener.
Turn the fuel tank cap slowly to
remove it and hang it on the
back of the fuel filler door.
After refueling, turn the fuel tank
cap until you hear a click. Once
the cap is released, it will turn
slightly in the opposite direction.
Opening the fuel tank cap
1
2
Closing the fuel tank cap

2344-4. Refueling
■If the fuel filler door cannot be opened
●Remove the cover inside the trunk and
pull the lever.
●Using the lever to open the fuel filler
door may not allow for an adequate
reduction in fuel tank pressure before
refueling. To prevent fuel from spilling
out, turn the cap slowly when removing
it.
During refueling, fuel may spill out from
the filler opening due to air being dis-
charged from inside the fuel tank. There-
fore, fill the fuel tank carefully and slowly.
WARNING
■When replacing the fuel tank cap
Do not use anything but a genuine Toyota fuel tank cap designed for your
vehicle. Doing so may cause a fire or other incident which may result in
death or serious injury.

235
4
Driving
4-5. Using the driving support systems
◆PCS (Pre-Collision System)
P. 2 4 2
◆LDA (Lane Departure Alert with steering control)
P. 2 5 2
◆AHB (Automatic High Beam)
P. 2 2 2
◆Dynamic radar cruise control with full-speed range
P. 2 6 3
Toyota Safety Sense P
The Toyota Safety Sense P consists of the following drive assist
systems and contributes to a safe and comfortable driving expe-
rience:
Driving assist system
WARNING
■Toyota Safety Sense P
The Toyota Safety Sense P is designed to operate under the assumption
that the driver will drive safely, and is designed to help reduce the impact to
the occupants and the vehicle in the case of a collision or assist the driver in
normal driving conditions.
As there is a limit to the degree of recognition accuracy and control perfor-
mance that this system can provide, do not overly rely on this system. The
driver is always responsible for paying attention to the vehicle's surround-
ings and driving safely.

2364-5. Using the driving support systems
Two types of sensors, located behind the front grille and windshield,
detect information necessary to operate the drive assist systems.
Radar sensor
Front camera
Sensors
1
2

2374-5. Using the driving support systems
4
Driving
WARNING
■To avoid malfunction of the radar sensor
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.
●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 Toyota dealer.
●Do not disassemble the radar sensor.
●Do not modify or paint the radar sensor or radar sensor cover.
●In the following cases, the radar sensor must be recalibrated. Contact your
Toyota dealer for details.
• When the radar sensor or front grille are removed and installed, or
replaced
• When the front bumper is replaced
Radar sensor
Radar sensor cover
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 sen-
sor cover with a soft cloth to avoid
damaging them.1
2

2384-5. Using the driving support systems
WARNING
■To avoid malfunction of the front camera
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 neces-
sary 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 Toyota dealer.
●If the part of the windshield in front of the front camera is fogged up or cov-
ered with condensation, or ice, use the windshield defogger to remove the
fog, condensation, or ice. (P. 343)
●If water droplets cannot be properly removed from the area of the wind-
shield in front of the front camera by the windshield wipers, replace the
wiper insert or wiper blade.
●Do not attach window tint to the windshield.
●Replace the windshield if it is damaged or cracked.
After replacing the windshield, the front camera must be recalibrated. Con-
tact your Toyota dealer for details.
●Do not allow liquids to contact the front camera.
●Do not allow bright lights to shine into the front camera.
●Do not dirty or damage the front camera.
When cleaning the inside of the windshield, do not allow glass cleaner to
contact the lens of the front camera. Also, do not touch the lens.
If the lens is dirty or damaged, contact your Toyota dealer.
●Do not attach objects, such as stickers,
transparent stickers, etc., to the outer
side of the windshield in front of the
front camera (shaded area in the illus-
tration).
A: From the top of the windshield to
approximately 0.4 in. (1 cm) below the
bottom of the front camera
B: Approximately 7.9 in. (20 cm)
(Approximately 4.0 in. [10 cm] to the
right and left from the center of the front
camera)

2394-5. Using the driving support systems
4
Driving
WARNING
●Do not subject the front camera to a strong impact.
●Do not change the installation position or direction of the front camera or
remove it.
●Do not disassemble the front camera.
●Do not modify any components of the vehicle around the front camera
(inside rear view mirror, etc.) or ceiling.
●Do not attach any accessories to the hood, front grille or front bumper that
may obstruct the front camera. 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 camera.
●Do not modify the headlights or other lights.

2404-5. Using the driving support systems
■Certification
■If a warning message is displayed on the multi-information display
A system may be temporarily unavailable or there may be a malfunction in
the system.
●In the following situations, perform the actions specified in the table. When
the normal operating conditions are detected, the message will disappear
and the system will become operational.