2007 TOYOTA AVALON battery

86
This warning light system monitors the
airbag sensor assembly, front airbag sen-
sors, side and curtain shield airbag sen-
sors, curtain shield airbag sensors, driv-
er ’s seat position sensor, driver ’s seat belt
buckle switch, front passenger occupant
classification system, “AIRBAG ON” indi-
cator light, “AIRBAG OFF” indicator light,
front passenger ’s seat belt buckle switch,
seat belt pretensioner assemblies, inflat-
ors, interconnecting wiring and power
sources. (For details, see “Service remind-
er indicators and warning buzzers” on
page 145 in Section 1−6.)
If any of the following conditions occurs,
this indicates a malfunction of the airbags
or seat belt pretensioners. Contact your
Toyota dealer as soon as possible.
The light does not come on when the
ignition switch is set at ON or remains
on for more than 6 seconds.
The light comes on while driving.
The SRS warning light and “AIRBAG OFF”
indicator light will come on if there is a
malfunction in the front passenger occu-
pant classification system.
In the following cases, contact your Toyota
dealer as soon as possible:
The SRS front airbags have been in-
flated.
The front of the vehicle (shaded in the
illustration) was involved in an accident
that was not severe enough to cause
the SRS front airbags to inflate.
The pad section of the steering wheel,
lower portion of driver’s side instrument
panel or front passenger airbag cover
(shaded in the illustration) is scratched,
cracked, or otherwise damaged.
NOTICE
Do not disconnect the battery cables
before contacting your Toyota dealer.

94
In the following cases, contact your Toyota
dealer as soon as possible:
Any of the SRS side airbags and cur-
tain shield airbags have been inflated.
The portion of the doors (shaded in the
illustration) was involved in an accident
that was not severe enough to cause
the SRS side airbags and curtain
shield airbags to inflate.
The surface of the seats with the side
airbag (shaded in the illustration) is
scratched, cracked, or otherwise dam-
aged.
The portion of the front pillars, rear
pillars or roof side rail garnishes (pad-
ding) containing the curtain shield air-
bags inside (shaded in the illustration)
is scratched, cracked, or otherwise
damaged.
NOTICE
Do not disconnect the battery cables
before contacting your Toyota dealer.
Your vehicle is equipped with a front
passenger occupant classification sys-
tem. This system detects the conditions
1—4 in the table on page 96 and based
on these conditions activates or deacti-
vates the following systems;
Front passenger airbag
Side airbag on the front passenger
seat
Front passenger ’s seat belt pretension-
er
The system monitors the weight and
load on the front passenger seat, and
the seat belt buckle switch to determine
conditions 1—4.
In order for the system to detect the
conditions correctly, do not do any of
the following:
Apply a heavy load to the front pas-
senger seat or equipment (e.g. seat-
back pocket).
Do not use a seat accessory, such as
a cushion or seat cover, that covers
the seat cushion surface.
Put weight on the front passenger seat
by putting your hands or feet on the
seatback from the rear passenger seat.
—Front passenger occupant
classification system

127
Automatic light cut off system
Position 1 or “AUTO” position with the
tail lights on—
The lights automatically turn off when the
driver ’s door is opened with the engine
off.
Position 2 or “AUTO” position with the
headlights on—
The lights automatically turn off after 30
seconds when any of the doors or trunk
lid is opened and closed with the engine
off.
The lights can be turned off immediately
by pushing the lock switch on the wireless
remote control transmitter with all the
doors locked and the trunk lid closed.
If any of the doors or trunk lid is kept
open, the lights automatically turn off after
20 minutes.
To turn on the lights again, turn the igni-
tion switch is set at ON or actuate the
headlight switch. If you are going to park
for over one week, make sure the head-
light switch is off.NOTICE
To prevent the battery from being dis-
charged, do not leave the lights on
for a long period when the engine is
not running.
Daytime Running Light (DRL) system
The Daytime Running Light (DRL) system
can make it easier for others to see the
front of your vehicle during the day. The
DRL system can be helpful in many differ-
ent driving conditions, but they can be
especially helpful in the short periods after
dawn and before sunset.
The DRL system will make your headlights
come on at a reduced brightness when:
The engine is running.
The light switch is in the “AUTO” posi-
tion.
The parking brake is released.
To turn on the other exterior lights and
instrument panel lights, twist the knob to
position 1.
Twist the knob to position 2 to turn the
headlights to full intensity for night driving. To turn off the DRL system, twist the knob
to the position 3 (“DRL OFF”) or turn the
ignition switch off.

130
The automatic light control sensor is on
the top of the center instrument panel.
Do not place anything on the instrument
panel, and/or do not affix anything on the
windshield to block this sensor.
If you feel that the automatic light control
comes into operation too early or too late,
have the sensor adjusted by your Toyota
dealer.
Automatic light cut off system
Position 1 or position 3 with the tail
lights on—
The lights automatically turn off when the
driver ’s door is opened with the engine
off.Position 2 or position 3 with the head-
lights on—
The lights automatically turn off after 30
seconds when any of the door or trunk lid
is opened and closed with the engine off.
The lights can be turned off immediately
by pushing the lock switch on the wireless
remote control transmitter with all the
doors locked and the trunk lid closed.
If any of the door or trunk lid is kept
opened, the lights automatically turn off
after 20 minutes.
To turn on the lights again, turn the igni-
tion switch is set at ON or actuate the
headlight switch. If you are going to park
for over one week, make sure the head-
light switch is off.
NOTICE
To prevent the battery from being dis-
charged, do not leave the lights on
for a long period when the engine is
not running.
Daytime Running Light (DRL) system
The headlights turn on when the parking
brake is released with the engine started,
even with the light switch in the “OFF”
position. They will not go off until the
ignition switch is turned off.
To turn on the other exterior lights and
instrument panel lights, twist the knob to
position 1.
Twist the knob to the position 2 to turn
the headlights to full intensity for night
driving.

132
TURN SIGNALS
To signal a turn, push the headlight/
turn signal lever up or down to position
1.
The ignition switch must be set at ON.
The lever automatically returns after you
make a turn, but you may have to return
it by hand after you change lanes.
To signal a lane change, move the lever
up or down to the pressure point (position
2) and hold it.
If the turn signal indicator lights (green
lights) on the instrument panel flash faster
than normal, a front or rear turn signal
bulb is burned out. See “Replacing light
bulbs” on page 377 in Section 7−3.To turn on the emergency flashers,
push the switch.
All the turn signal lights will flash. To turn
them off, push the switch once again.
Turn on the emergency flashers to warn
other drivers if your vehicle must be
stopped where it might be a traffic hazard.
Always pull as far off the road as pos-
sible.
The turn signal light switch will not work
when the emergency flashers are operat-
ing.
NOTICE
To prevent the battery from being dis-
charged, do not leave the switch on
longer than necessary when the en-
gine is not running.
Emergency flashers

136
The following lights except the center
console illumination and exterior foot
lights will come on when any of the
doors are opened. After all the doors
are closed, the lights remain on for
about 15 seconds before fading out.
The interior light, front and rear personal
light, and the ignition switch light (vehicles
with key cylinder−type ignition switch)
come on when the interior light switch is
in the “DOOR” position.
1. Ignition switch light
2. Interior light
3. Front personal lights
4. Center console illumination
5. Rear personal lights
6. Exterior foot lights
When any of the doors are unlocked, the
lights except the center console illumina-
tion and exterior foot lights will come on
and remain on for about 15 seconds be-
fore fading out.
If all the doors are closed, when the igni-
tion switch is turned off, the lights except
the center console illumination and exteri-
or foot lights will come on and remain on
for about 15 seconds. If all the doors are closed and the ignition
switch is set at ACC, the ignition switch
light and interior light will fade out.
If all the doors are locked, all the lights
will fade out.
When the transmission selector lever is
placed out of the “P” position with the
ignition switch set at ON, the exterior foot
lights will fade out.
To prevent the battery being discharged,
all of the lights will automatically turn off
the key removed (vehicles with key cylin-
der
−type ignition switch) or the ignition is
turned off (vehicles with smart key sys-
tem), and the door is left opened for
about 20 minutes.
CENTER CONSOLE ILLUMINATION
The center console illumination comes on
when the ignition switch is set at ACC or
ON.
ILLUMINATIONS OF ENTRY FUNCTION
(vehicles with smart key system)
The interior light and exterior foot lights
come on and remain on for about 15 sec-
onds when you carry the registered key
into the entry function actuation area. For
further information of entry function actua-
tion area, see “Smart key system” on
page 27 in Section 1 −2.
To turn on the windshield wipers, move
the lever to the desired setting.
The ignition switch must be set at ON.
Lever position
Operation
Position 1Intermittent operation
Position 2Low speed operation
Position 3High speed operation
Position 4Single sweep operation
Position 5Washer on
Windshield wipers and washer
(intermittent operation type)

140
Ty p e A
Ty p e B
To defog or defrost the rear window,
push the switch.
The ignition switch must be set at ON.
The thin heater wires on the inside of the
rear window will quickly clear the surface.
An indicator light will illuminate to indicate
the defogger is operating.
Type B only—The heater panels in the
outside rear view mirrors will also quickly
clear the surfaces. Keep your hands off
the mirror faces when the switch is on.
Push the switch once again to turn the
defoggers off.
The system will automatically shut off af-
ter the defogger has operated about 15
minutes.
CAUTION
Type B only—Since the mirror sur-
faces can get hot, do not touch them
when the defogger switch is on.
Make sure you turn the defoggers off
when the surfaces are clear. Leaving the
defoggers on for a long time could cause
the battery to discharge, especially during
stop−and− go driving. The defoggers are
not designed for drying rain water or for
melting snow.
Type B only—If the outside rear view mir-
rors are heavily coated with ice, use a
spray de −icer before operating the switch.
NOTICE
When cleaning the inside of the rear
window, be careful not to scratch or
damage the heater wires or connec-
tors.
Rear window and outside rear
view mirror defoggers

158
“START”—Starter motor on. The key
will return to the “ON” position when
released.
For starting tips, see page 295 in Section
3.
“ON”—Engine on and all accessories
on.
This is the normal driving position.
“ACC”—Accessories such as the radio
operate, but the engine is off.
If you leave the key at the “ACC” or
“LOCK” position and open the driver’s
door, a buzzer will remind you to remove
the key.“LOCK”—Engine is off and the steering
wheel is locked. The key can be re-
moved only at this position.
The selector lever must be put in the “P”
position before turning the key from “ACC”
to the “LOCK” position.
Once you remove the key, the engine im-
mobilizer system is automatically set. (See
“Engine immobilizer system” on page 16
in Section 1−
2.)
When starting the engine, the key may
seem stuck at the “LOCK” position. To
free it, first be sure the key is pushed all
the way in, and then rock the steering
wheel slightly while turning the key gently.
Approximately five hours after the engine
is turned off, you may hear sound coming
from underneath the luggage compartment
for several minutes. This is normal opera-
tion and does not indicate a malfunction.
(See “Leak detection pump” on page viii.)
It is not a malfunction if the needle on all
meters and gauges move slightly when the
key is turned to the “ACC”, “ON” or
“START” position.
NOTICE
Do not leave the key at the “ON” if
the engine is not running. The battery
will discharge and the ignition could
be damaged.
Ignition switch
(with key cylindertype
ignition switch)