2011 TOYOTA AVALON battery

175 2-3. Operating the lights and windshield wipers
2
When driving
AVALON_U (OM41428U)
■Automatic light off system
Vehicles with smart key system
The headlights and tail lights turn off 30 seconds after a door is opened or
closed if the “ENGINE START STOP” switch has been turned to ACCES-
SORY or turned OFF while the headlights are turned on. (The lights turn off
immediately if the button on the key is pressed after all doors are
locked.)
To turn the lights on again, turn the “ENGINE START STOP” switch to IGNI-
TION ON mode, or turn the light switch OFF once and then back to the
or position.
Vehicles without smart key system
The headlights and tail lights turn off 30 seconds after a door is opened or
closed if the engine switch has been turned to the “ACC” or “LOCK” position
while the headlights are turned on. (The lights turn off immediately if the
button on the key is pressed after all doors are locked.)
To turn the lights on again, turn the engine switch to the “ON” position, or
turn the light switch OFF once and then back to the or position.
■Automatic headlight leveling system
The level of the headlights is automatically adjusted according to the number
of passengers and the loading condition of the vehicle to ensure that the
headlights do not interfere with other road users.
■Customization that can be configured at Toyota dealer
Settings (e.g. light sensor sensitivity) can be changed.
(Customizable features P. 532)
NOTICE
■To prevent battery discharge
Do not leave the lights on longer than necessary if the engine is not running.

207
2-5. Driving information
2
When driving
AVALON_U (OM41428U)
Winter driving tips
Carry out the necessary preparations and inspections before driving
the vehicle in winter. Always drive the vehicle in a manner appropri-
ate to the prevailing weather conditions.
■Pre-winter preparations
●Use fluids that are appropriate to the prevailing outside tem-
peratures.
• Engine oil
• Engine coolant
• Washer fluid
●Have a service technician inspect the level and specific grav-
ity of battery electrolyte.
●Have the vehicle fitted with four snow tires or purchase a set
of tire chains for the front tires.
Ensure that all tires are the same size and brand, and that chains
match the size of the tires.

223 3-1. Using the air conditioning system and defogger
3
Interior features
AVALON_U (OM41428U)
CAUTION
■To prevent the windshield from fogging up
Do not use during cool air operation in extremely humid weather. The
difference between the temperature of the outside air and that of the wind-
shield can cause the outer surface of the windshield to fog up, blocking your
vision.
NOTICE
■To prevent battery discharge
Do not leave the automatic air conditioning system on longer than necessary
when the engine is not running.

226 3-1. Using the air conditioning system and defogger
AVALON_U (OM41428U)
■Operating conditions
Vehicles with smart key system
The “ENGINE START STOP” switch must be in IGNITION ON mode.
Vehicles without smart key system
The engine switch must be in the “ON” position.
CAUTION
■When the outside rear view mirror defoggers are on
Do not touch the rear view mirror surfaces, as they can become very hot and
burn you.
NOTICE
■To prevent battery discharge
Turn the defoggers off when the engine is not running.

230 3-2. Using the audio system
AVALON_U (OM41428U)
CAUTION
■For vehicles sold in the U.S.A.
●Part 15 of the FCC Rules
FCC Warning:
Any unauthorized changes or modifications to this equipment will void the
user’s authority to operate this device.
●Laser products
• Do not take this unit apart or attempt to make any changes yourself.
This is an intricate unit that uses a laser pickup to retrieve information
from the surface of compact discs. The laser is carefully shielded so
that its rays remain inside the cabinet. Therefore, never try to disas-
semble the player or alter any of its parts since you may be exposed to
laser rays and dangerous voltages.
• This product utilizes a laser.
Use of controls or adjustments or performance of procedures other
than those specified herein may result in hazardous radiation expo-
sure.
NOTICE
■To prevent battery discharge
Do not leave the audio system on longer than necessary with the engine off.
■To avoid damaging the audio system
Take care not to spill drinks or other fluids over the audio system.

278 3-3. Using the Bluetooth
® audio system
AVALON_U (OM41428U)
■Conditions under which the system will not operate
●If using a portable player that does not support Bluetooth
®
●If the portable player is switched off
●If the portable player is not connected
●If the portable player’s battery is low
●If the portable player is behind the seat or in the glove box or console box
●If metal is covering or touching the portable player
■When transferring ownership of the vehicle
Be sure to initialize the system to prevent personal data from being improp-
erly accessed. (P. 323)
■About Bluetooth
®
■Compatible models
●Bluetooth
® specifications:
Ver. 1.2, or higher (Recommended: Ver. 2.0+EDR or higher)
●Following Profiles:
• A2DP (Advanced Audio Distribution Profile) Ver. 1.0 or higher
• AVRCP (Audio/Video Remote Control Profile) Ver. 1.0 or higher
(Ver. 1.3 or higher recommended)
Portable players must correspond to the above specifications in order to be
connected to the Bluetooth
® audio system. However, please note that some
functions may be limited depending on the type of portable player.
Bluetooth is a registered trademark of
Bluetooth SIG. Inc.

297 3-4. Using the hands-free system (for cellular phone)
3
Interior features
AVALON_U (OM41428U)
■Hands-free System Additional Information
For additional information pairing and connecting cellular phone or for phone
compatibility with vehicle’s Bluetooth
® system, please visit the following
website: http://www.toyota.letstalk.com
■Conditions affecting operation
The hands-free phone system may not operate normally in the following situ-
ations:
●The cellular phone is turned off, or located outside the service area.
●The cellular phone has a low battery.
●The cellular phone is not connected to the system.
●The cellular phone is behind the seat or in the glove box, or metal mate-
rial covers or touches the phone.
■When transferring ownership of the vehicle
Be sure to initialize the system to prevent the personal data from being
improperly accessed.
■About Bluetooth
®
■Compatible models
Compatible with HFP (Hands Free Profile) Ver. 1.0 and OPP (Object Push
Profile) Ver. 1.1.
If your cellular phone does not support HFP, you cannot enter the Bluetooth
®
phone, and take OPP service individually.
Bluetooth is a registered trademark of
Bluetooth SIG. Inc.

335 3-5. Using the interior lights
3
Interior features
AVALON_U (OM41428U)
■To prevent battery discharge
If the interior lights, personal lights and engine switch light (if equipped)
remain on when the door is not fully closed or the interior light switch in
“DOOR” position, the lights will go off automatically after 20 minutes.
■Customization that can be configured at Toyota dealer
Setting (e.g. The time elapsed before lights turn off) can be changed.
(Customizable features
P. 532)