Page 174 of 500

1744-3. Operating the lights and wipers
AVALON (U)_(OM41456U)
■Daytime running light system
●Vehicles with halogen headlights: To make your vehicle more visible to other
drivers, the headlight high beam turn on automatically (at a decreased inten-
sity) whenever the engine is started and the parking brake is released. Day-
time running lights are not designed for use at night.
Vehicles with discharge headlights: To make your vehicle more visible to
other drivers, the parking lights turn on automatically (at an increased inten-
sity) whenever the engine is started and the parking brake is released. Day-
time running lights are not designed for use at night.
Type A: Daytime running lights can be turned off by operating the switch.
● Compared to turning on the headlights, the daytime running light system
offers greater durability and consumes less electricity, so it can help improve
fuel economy.
■ Headlight control sensor
■ Automatic light off system
●When the headlights are on: The headlights and tail lights turn off 30 sec-
onds after the engine switch is turned off and a door is opened and all of the
doors and trunk are closed. (The lights turn off immediately if   on the
key is pressed twice after all the doors are closed.)
● When only the tail lights are on: The tail lights turn off automatically if the
engine switch is turned off and the driver’s door is opened.
To turn the lights on again, turn the engine switch to IGNITION ON mode, or
turn the light switch off once and then back to   or  .
If any of the doors or trunk lid is kept open, the lights automatically turn off
after 20 minutes.
■ Light reminder buzzer
A buzzer sounds when the engine switch is turned off or turned to ACCES-
SORY mode and the driver’s door is opened while the lights are turned on. The sensor may not function properly if an
object is placed on the sensor, or anything
that blocks the sensor is affixed to the
windshield. 
Doing so interferes with the sensor
detecting the level of ambient light and
may cause the automatic headlight sys-
tem to malfunction.  
         
        
        
     
        
        Page 187 of 500

1874-3. Operating the lights and wipers
4
Driving
AVALON (U)_(OM41456U)
■The windshield wiper and washer can be operated when
The engine switch is in IGNITION ON mode.
■ Effects of vehicle speed on wiper operation (vehicles with rain-sensing
windshield wipers)
With low speed windshield wiper operat ion selected, wiper operation will be
switched from low speed to intermittent wiper operation only when the vehicle
is stationary.
■ Raindrop sensor (vehicles with ra in-sensing windshield wipers)
● If the wiper is turned to AUTO mode while the engine switch is in IGNITION
ON mode, the wipers will operate once to show that AUTO mode is acti-
vated.
● If the temperature of the raindrop sensor is 194°F (90°C) or higher, or
14°F (-10°C) or lower, automatic operation may not occur. In this case,
operate the wipers in any mode other than AUTO mode.
■ If no windshield washer fluid sprays
Check that the washer nozzles are not blocked if there is washer fluid in the
windshield washer fluid reservoir. ●The raindrop sensor judges the amount
of raindrops.
An optical sensor is adopted. It may not
operate properly when sunlight from the
rising or setting of the sun intermittently
strikes the windshield, or if bugs etc. are
present on the windshield. 
         
        
        
     
        
        Page 188 of 500

1884-3. Operating the lights and wipers
AVALON (U)_(OM41456U)
CAUTION
■Caution regarding the use of windsh ield wipers in AUTO mode (vehi-
cles with rain-sensing windshield wipers)
The windshield wipers may operate unexpectedly if the sensor is touched or
the windshield is subject to vibration in  AUTO mode. Take care that your fin-
gers or anything else do not become caught in the windshield wipers.
■ Caution regarding the use of washer fluid
When it is cold, do not use the washer fluid until the windshield becomes
warm. The fluid may freeze on the windshield and cause low visibility. This
may lead to an accident, resulting in death or serious injury.
NOTICE
■When the windshield is dry
Do not use the wipers, as they may damage the windshield.
■ When there is no washer fluid spray from the nozzle
Damage to the washer fluid pump may be caused if the lever is pulled
toward you and held continually.
■ When a nozzle becomes blocked
In this case, contact your Toyota dealer. 
Do not try to clear it with a pin or other object. The nozzle will be damaged\
. 
         
        
        
     
        
        Page 191 of 500
1914-4. Refueling
4
Driving
AVALON (U)_(OM41456U)
With the doors unlocked, press
the center of the rear edge of
the fuel filler door.
Push until you hear a click and take
your hand away to slightly open the
fuel filler door. Then open the door
fully by hand.
Turn the fuel tank cap slowly to
open.
Hang the fuel tank cap on the
back of the fuel filler door.
Opening the fuel tank cap
1
2
3 
         
        
        
     
        
        Page 192 of 500
1924-4. Refueling
AVALON (U)_(OM41456U)
■If the fuel filler door cannot be opened
Remove the cover inside the trunk and
pull the lever to unlock the fuel filler door.
Then press the center of the rear edge of
the fuel filler door to open it. 
         
        
        
     
        
        Page 193 of 500
1934-4. Refueling
4
Driving
AVALON (U)_(OM41456U)
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.
Close the fuel filler door, and
press the center of the rear
edge of the fuel filler door until
you hear a click.
When you lock the doors, the fuel
filler door will lock also.
■Fuel filler door lock condition
The fuel filler door may not be locked even when the vehicle’s doors are
locked in the following conditions: 
●When operating the door lock button inside the vehicle
● When the automatic door locking system is operated ( P. 113)
● When the fuel filler door is closed after the vehicle’s doors are locked
Closing the fuel tank cap
1
2
CAUTION
■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. 
         
        
        
     
        
        Page 215 of 500

2154-5. Using the driving support systems
4
Driving
AVALON (U)_(OM41456U)
◆ABS (Anti-lock Brake System)
Helps to prevent wheel lock when the brakes are applied suddenly,
or if the brakes are applied while driving on a slippery road surface
◆Brake assist
Generates an increased level of braking force after the brake pedal
is depressed when the system detects a panic stop situation
◆VSC (Vehicle Stability Control)
Helps the driver to control skidding when swerving suddenly or
turning on slippery road surfaces
◆TRAC (Traction Control)
Helps to maintain drive power and prevent the drive wheels from
spinning when starting the vehicle or accelerating on slippery roads
◆EPS (Electric Power Steering) 
Employs an electric motor to reduce the amount of effort needed to
turn the steering wheel 
◆PCS (Pre-Collision System) (if equipped)
 P.  2 2 0
◆BSM (Blind Spot Monitor) (if equipped)
P.  2 2 7
Driving assist systems
To help enhance driving safety and performance, the following
systems operate automatically in response to various driving
situations. Be aware, however, that these systems are supple-
mentary and should not be relied upon too heavily when operat-
ing the vehicle.  
         
        
        
     
        
        Page 223 of 500

2234-5. Using the driving support systems
4
Driving
AVALON (U)_(OM41456U)■
Conditions that may trigger the system even if there is no possibility of a
collision
●When there is an object by the roadside at the entrance to a curve
● When passing an oncoming vehicle on a curve
● When driving over a narrow iron bridge
● When there is a metal object on the road surface
● When driving on an uneven road surface
● When passing an oncoming vehicle on a left-turn
● When your vehicle rapidly closes on the vehicle in front
● When a grade separation/interchange, sign, billboard, or other structure
appears to be directly in the vehicle’s line of travel
● When the steep angle of the road causes a metal object located beneath the
road surface to be seen ahead of the vehicle
● When an extreme change in vehicle height occurs
● When the axis of the radar is out of adjustment
● When passing through certain toll gates
● When passing through an overpass
When the system is activated in the situations described above, there is also
a possibility that the seat belts will retract quickly and the brakes will be
applied with a force greater than normal. When the seat belt is locked in the
retracted position, stop the vehicle in a safe place, release the seat belt and
refasten it.
■ Obstacles not detected
The sensor cannot detect plastic obstacles such as traffic cones. There may
also be occasions when the sensor cannot detect pedestrians, animals, bicy-
cles, motorcycles, trees, or snowdrifts. 
■ Situations in which the pre-collis ion system does not function properly
The system may not function effectively in situations such as the following:
● On roads with sharp bends or uneven surfaces
● If a vehicle suddenly moves in front of your vehicle, such as at an intersec-
tion
● If a vehicle suddenly cuts in front of your vehicle, such as when overtaking
● In inclement weather such as heavy rain, fog, snow or sand storms
● When your vehicle is skidding such as the VSC system off
● When your vehicle is steeply inclined
● When the axis of the radar is out of adjustment