2023 TOYOTA CAMRY horn

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Operation of each component
CAMRY_U
3-4. Adjusting the steering wheel and mirrors
Hold the steering wheel and
push the lever down.
Adjust to the ideal position by
moving the steering wheel hori-
zontally and vertically.
After adjustment, pull the lever up
to secure the steering wheel.
To sound the horn, press on or
close to the mark.
Steering wheel
Adjustment procedure
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2
Horn

1743-4. Adjusting the steering wheel and mirrors
CAMRY_U
WARNING
■Caution while driving
Do not adjust the steering wheel while driving.
Doing so may cause the driver to mishandle the vehicle and caus e an acci-
dent, resulting in death or serious injury.
■ After adjusting the steering wheel
Make sure that the steering wheel is securely locked.
Otherwise, the steering wheel may move suddenly, possibly causi ng an
accident, and resulting in death or serious injury. Also, the horn may not
sound if the steering wheel is not securely locked.

3414-5. Using the driving support systems
4
Driving
CAMRY_U■
Objects which the system may not be properly detected
The shape of the object may prevent the sensor from detecting it. Pay partic-
ular attention to the following objects:
●Wires, fences, ropes, etc.
● Cotton, snow and other materials that absorb sound waves
● Sharply-angled objects
● Low objects
● Tall objects with upper sections projecting outwards in the dir ection of your
vehicle
■ Situations in which the syst em may not operate properly
Certain vehicle conditions and the surrounding environment may affect the
ability of a sensor to correctly detect objects. Particular instances where this
may occur are listed below.
● There is dirt, snow, water drops or ice on a sensor. (Cleaning the sensors
will resolve this problem.)
● A sensor is frozen. (Thawing t he area will resolve this problem .)
In especially cold weather, if a sensor is frozen the sensor di splay may be
displayed abnormally, or objects, such as a wall, may not be detected.
● On an extremely bumpy road, on an incline, on gravel, or on grass.
● When vehicle horns, vehicle detectors, motorcycle engines, air brakes of
large vehicles, the clearance sonar of other vehicles or other devices which
produce ultrasonic waves are near the vehicle
● A sensor is coated with a sheet of spray or heavy rain.
● If objects draw too close to the sensor.
● When a pedestrian is wearing clothing that does not reflect ult rasonic waves
(ex. skirts with gathers or frills).
● When objects that are not perpendicular to the ground, not perpendicular to
the vehicle traveling direction, uneven, or waving are in the d etection range.
● Strong wind is blowing
● When driving in inclement weather such as fog, snow or a sandst orm
● When an object that cannot be detected is between the vehicle a nd a
detected object
● If an object such as a vehicle, motorcycle, bicycle or pedestrian cuts in front
of the vehicle or runs out from the side of the vehicle
●
When a sensor or the area around a
sensor is extremely hot or cold.

3424-5. Using the driving support systems
CAMRY_U●
If the orientation of a sensor has been changed due to a collis ion or other
impact
● When equipment that may obstruct a sensor is installed, such as a towing
eyelet, bumper protector (an additional trim strip, etc.), bicy cle carrier, or
snow plow
● If the front of the vehicle is raised or lowered due to the car ried load
● If the vehicle cannot be driven in a stable manner, such as whe n the vehicle
has been in an accident or is malfunctioning
● When a tire chains or compact spare tire is used
■ Situations in which the system may operate even if there is no possibil-
ity of a collision
In some situations, such as the following, the system may opera te even
though there is no possibility of a collision.
● When driving toward a banner, flag, low-hanging branch or boom barrier
(such as those used at railroad crossings, toll gates and parking lots)
● When there is a rut or hole in the surface of the road
● When driving on a metal cover (grating), such as those used for drainage
ditches
● When driving up or down a steep slope
● If a sensor is hit by a large amount of water, such as when dri ving on a
flooded road
● There is dirt, snow, water drops or ice on a sensor. (Cleaning the sensors
will resolve this problem.)
● A sensor is coated with a sheet of spray or heavy rain
● When driving in inclement weather such as fog, snow or a sandst orm
● When vehicle horns, vehicle detectors, motorcycle engines, air brakes of
large vehicles, the clearance sonar of other vehicles or other devices which
produce ultrasonic waves are near the vehicle
●
When driving on a narrow road
●When strong winds are blowing

5577-2. Steps to take in an emergency
CAMRY_U
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When trouble arises
One of the following may be the cause of the problem:
● There may not be sufficient fuel in the vehicle’s tank.
Refuel the vehicle.
● The engine may be flooded.
Try to restart the engine again following correct starting proc edures.
(  P. 209, 211)
● There may be a malf unction in the engine immobilizer system.
(  P. 80)
One of the following may be the cause of the problem:
● The battery may be discharged. ( P. 562)
● The battery terminal connecti ons may be loose or corroded.
The engine starting system may be malfunctioning due to an elec trical
problem such as electronic key battery depletion or a blown fus e.
However, an interim measure is a vailable to start the engine.
(  P. 558)
If the engine will not star t
If the engine will not start eve n though correct starting proce -
dures are being followed ( P. 209, 211), consider each of the fol-
lowing points:
The engine will not start even t hough the starter motor operates
normally.
The starter motor turns over slowly, the interior lights and he ad-
lights are dim, or the horn does not sound or sounds at a low
volume.
The starter motor does not turn over (vehicles with a smart key
system)

5587-2. Steps to take in an emergency
CAMRY_U
One of the following may be the cause of the problem:
● One or both of the battery t erminals may be disconnected.
● The battery may be discharged. ( P. 562)
Contact your Toyota dealer if the problem cannot be repaired, o r if repair
procedures are unknown.
When the engine does not start, the following steps can be used as an
interim measure to start the engine if the engine switch is fun ctioning
normally:
Set the parking brake.
Shift the shift lever to P.
Turn the engine switch to ACCESSORY mode.
Press and hold the engine switch for about 15 seconds while
depressing the brake pedal firmly.
Even if the engine can be start ed using the above steps, the sy stem
may be malfunctioning. Have the vehicle inspected by your Toyot a
dealer.
The starter motor does not turn over, the interior lights and h ead-
lights do not turn on, o r the horn does not sound.
Emergency start function (vehicles with a smart key system)
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633What to do if... (Troubleshooting)
CAMRY_U
●Did anyone inside the vehicle open a door during setting the alarm?
The sensor detects it and the alarm sounds. ( P. 82)
●Vehicles without a smart key system:
To stop the alarm, turn the engine switch to the “ON” position or start the
engine.
Vehicles with a smart key system:
To stop the alarm, turn the engine switch to IGNITION ON mode o r start
the engine.
●Is the message displayed on the multi-information display?
Check the message on the multi-information display. ( P. 538)
●When a warning light turns on or a warning message is displayed , refer to
P. 528, 538.
●Stop the vehicle in a safe place and replace the flat tire with the spare
tire. ( P. 543)
●Try the procedure for when the vehicle becomes stuck in mud, di rt, or
snow. ( P. 570)
An alarm is activated and the horn sounds
A warning buzzer sounds w hen leaving the vehicle
(vehicles with a smart key system)
A warning light turns on or a warning message is displayed
When a problem has occurred
If you have a flat tire
The vehicle becomes stuck

640Alphabetical index
CAMRY_U
Hands-free system (for cellular phone)
*
Headlights ................................ 231
Automatic High Beam ........... 236
Light switch ........................... 231
Replacing light bulbs............. 512
Windshield wiper linked headlight illumination .......... 235
Head restraints ........................ 171
Head-up display ....................... 128
Heated steering wheel............. 402
Heaters Automatic air conditioning system .... 387, 394
Heated steering wheel .......... 402
Manual air conditioning system ......... ....................... 382
Outside rear view mirrors ................ 383, 389, 397
Seat heaters ......................... 402
Seat ventilators ..................... 402
High mounted stoplight Replacing .............................. 512
Hill-start assist control............ 323
Hood ......................................... 457
Hooks Coat hooks............................ 431
Grocery bag hooks ............... 415
Retaining hooks (floor mat)..... 26
Horn .......................................... 173
HUD (Head-up display)............ 128 Identification
Engine .................................. 577
Vehicle .................................. 576
Ignition switch (engine switch) .............. 209, 211
Illuminated entry system ........ 408
Immobilizer system ................... 80
I/M test ...................................... 454
Indicators ................................... 91
Initialization Items to initialize ................... 614
Inside rear view mirror ............ 175
Instrument panel light control ...................................... 95
Interior lights ........................... 406 Switch ................................... 406
Intuitive parking assist ........... 336
HI