air conditioning TOYOTA AVALON 2003 XX20 / 2.G Owners Manual

’03 AVALON U (L/O 0206)
32003 AVALON (OM41401U)
1. Power rear view mirror control switches
2. Headlight and turn signal switch and
front fog light switch
3. Wiper and washer switches
4. Emergency flasher switch
5. Car audio
6. Air conditioning controls
7. Rear window and outside rear view
mirror defogger switch
8. Cigarette lighter and ashtray
9. Ignition switch
10. Power outlet main switch
11. Traction control system off switch
12. Cruise control switch
13. Tilt steering lock release lever
14. Trunk lid lock release switch
15. Instrument panel light control knob With bucket front seat (view B with manual air conditioning controls)

’03 AVALON U (L/O 0206)
42003 AVALON (OM41401U)
1. Power rear view mirror control switches
2. Headlight and turn signal switch and
front fog light switch
3. Wiper and washer switches
4. Emergency flasher switch
5. Car audio
6. Air conditioning controls
7. Rear window and outside rear view
mirror defogger switch
8. Cigarette lighter and ashtray
9. Seat heater switches
10. Ignition switch
11. Power outlet main switch
12. Traction control system off switch
13. Cruise control switch
14. Tilt steering lock release lever
15. Trunk lid lock release switch
16. Instrument panel light control knob With bucket front seat (view B with automatic air conditioning controls)

’03 AVALON U (L/O 0206)
62003 AVALON (OM41401U)
1. Power rear view mirror control switches
2. Headlight and turn signal switch and
front fog light switch
3. Wiper and washer switches
4. Emergency flasher switch
5. Car audio
6. Air conditioning controls
7. Rear window and outside rear view
mirror defogger switch
8. Cigarette lighter and ashtray
9. Power outlet (115 VAC)
10. Power outlet (12 VDC)
11. Ignition switch
12. Power outlet main switch
13. Traction control system off switch
14. Cruise control switch
15. Tilt steering lock release lever
16. Trunk lid lock release switch
17. Instrument panel light control knob With bench type front seat (view B with manual air conditioning controls)

’03 AVALON U (L/O 0206)
72003 AVALON (OM41401U)
1. Power rear view mirror control switches
2. Headlight and turn signal switch and
front fog light switch
3. Wiper and washer switches
4. Emergency flasher switch
5. Car audio
6. Air conditioning controls
7. Rear window and outside rear view
mirror defogger switch
8. Seat heater switches
9. Cigarette lighter and ashtray
10. Power outlet (115 VAC)
11. Power outlet (12 VDC)
12. Ignition switch
13. Power outlet main switch
14. Traction control system off switch
15. Cruise control switch
16. Tilt steering lock release lever
17. Trunk lid lock release switch
18. Instrument panel light control knob With bench type front seat (view B with automatic air conditioning controls)

’03 AVALON U (L/O 0206)
11 52003 AVALON (OM41401U)
Idling for a long period with the air
conditioning on in stopandgo traffic.
Towing a trailer.
NOTICE
Do not remove the thermostat in
the engine cooling system as this
may cause the engine to overheat.
The thermostat is designed to con-
trol the flow of coolant to keep the
temperature of the engine within
the specified operating range.
Do not continue driving with an
overheated engine. See “If your ve-
hicle overheats” in Section 4.
The tachometer indicates engine speed
in thousands of rpm (revolutions per
minute). Use it while driving to select
correct shift points and to prevent en-
gine lugging and overrevving.
Driving with the engine running too fast
causes excessive engine wear and poor
fuel economy. Remember, in most cases
the slower the engine speed, the greater
the fuel economy.
NOTICE
Do not let the indicator needle get
into the red zone. This may cause
severe engine damage.
Ty p e A
Ty p e B
Tachometer Odometer and two trip meters

’03 AVALON U (L/O 0206)
11 82003 AVALON (OM41401U)
CAUTION
If either of the following conditions
occurs, immediately stop your vehicle
at a safe place and contact your
Toyota dealer.
The light does not turn off even
after the parking brake is released
while the engine is running.
In this case, the brakes may not
work properly and your stopping
distance will become longer. De-
press the brake pedal firmly and
bring the vehicle to an immediate
stop.
The brake system warning light re-
mains on together with the “ABS”
warning light.
In this case, not only the antilock
brake system will fail but also the
vehicle will become extremely un-
stable during braking.
(b) Driver’s Seat Belt Reminder Light
and Buzzer
This light and buzzer remind you to
buckle up the driver’s seat belt.
Once the ignition key is turned to “ON” or
“START”, the reminder light flashes and
buzzer sounds if the driver ’s seat belt is
not fastened. Unless the driver fastens the
belt, the light keep flashing and the buzz-
er sounds for about 4 to 8 seconds.
(c) Front Outside Passenger ’s Seat Belt
Reminder Light
This light reminds you to buckle up the
front outside passenger ’s seat belt.
Once the ignition key is turned to “ON” or
“START”, the reminder light flashes if a
passenger sits in the front outside passen-
ger seat and does not fasten the seat
belt. Unless the front outside passenger
fastens the belt, the light stays on. This
light reminds you to buckle up the front
outside passenger ’s seat belt.
If luggage load is placed on the front
outside passenger seat, depending on its
weight and how it is placed on the seat,
builtin sensors in the seat cushion may
detect the pressure, causing the reminder
light to come on.(d) Discharge Warning Light
This light warns that the battery is being
discharged.
If it comes on while you are driving, there
is a problem somewhere in the charging
system.
The engine ignition will continue to oper-
ate, however, until the battery is dis-
charged. Turn off the air conditioning,
blower, radio, etc., and drive directly to
the nearest Toyota dealer or repair shop.
NOTICE
Do not continue driving if the engine
drive belt is broken or loose.
(e) Low Engine Oil Pressure Warning
Light
This light warns that the engine oil pres-
sure is too low.
If it flickers or stays on while you are
driving, pull off the road to a safe place
and stop the engine immediately. Call a
Toyota dealer or qualified repair shop for
assistance.

’03 AVALON U (L/O 0206)
1632003 AVALON (OM41401U)
CARING FOR YOUR CASSETTE PLAYER
AND TAPES
For the best performance for your cas-
sette player and tapes:
Clean the tape head and other parts regu-
larly.
A dirty tape head or tape path can
decrease sound quality and tangle your
cassette tapes. The easiest way to
clean them is by using a cleaning tape.
(A wet type is recommended.)
Use highquality cassettes.
Lowquality cassette tapes can cause
many problems, including poor sound,
inconsistent playing speed, and
constant autoreversing. They can also
get stuck or tangled in the cassette
player.
Do not use a cassette if it has been
damaged or tangled or if its label is
peeling off.
Do not leave a cassette in the player
if you are not listening to it, especially
if it is hot outside.
Store cassettes in their cases and out
of direct sunlight.
Avoid using cassettes with a total play-
ing time longer than 100 minutes (50
minutes per side). The tape used in
these cassettes is thin and could get
stuck or tangled in the cassette player.CARING FOR YOUR COMPACT DISC
PLAYER AND DISCS
Your compact disc player is intended
for use with 12 cm (4.7 in.) discs only.
Extremely high temperatures can keep
your compact disc player from working.
On hot days, use the air conditioning
to cool the vehicle interior before you
listen to a disc.
Bumpy roads or other vibrations may
make your compact disc player skip.
If moisture gets into your compact disc
player, you may not hear any sound
even though your compact disc player
appears to be working. Remove the
disc from the player and wait until it
dries.
CAUTION
Compact disc players use an invisible
laser beam which could cause hazard-
ous radiation exposure if directed
outside the unit. Be sure to operate
the player correctly.

’03 AVALON U (L/O 0206)
1672003 AVALON (OM41401U)
OPERATION OF INSTRUMENTS AND
CONTROLS
Air conditioning system
Manual air conditioning system
Controls168 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Air flow selector settings172 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating tips172 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Automatic air conditioning system
Controls175 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Air flow selector settings179 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating tips179 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Side vents182 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Air conditioning filter182 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SECTION 1 8

’03 AVALON U (L/O 0206)
1682003 AVALON (OM41401U)
1. Temperature selector
(mainly for driver and secondarily for
front passenger)
2. Air intake selector
3. “A/C” button
4. Temperature selector
(mainly for front passenger and
secondarily for driver)
5. Air flow selector
6. Fan speed selector
Manual air conditioning system—
—Controls

’03 AVALON U (L/O 0206)
1692003 AVALON (OM41401U)
Fan speed selector
Turn the knob to adjust the fan speed—to
the right to increase, to the left to de-
crease.
Temperature selector
Turn the knob to adjust the temperature—
to the right to warm, to the left to cool.
Knowledge for the twotemperature se-
lector operation
This air conditioning system has two inde-
pendent temperature selectors: left and
right (for the use of driver and front pas-
senger respectively).
There are cases where the temperature
of the airflow may not accurately corre-
late on the driver and front passenger
side according to circumstances, even
if the left and right temperature selec-
tors are set at the same temperature.
If this situation occurs, use the fine
tune operation to adjust the air temper-
ature on one side.
Note: This manual dual temperature se-
lectors should generally only be used
as independent temperature settings for
the left and right.
There are cases where one or both of
the airflow temperatures may not accu-
rately correlate with the set tempera-
ture according to circumstances, when
the airflow temperature settings on the
left and right are substantially different.
For example, if the left controller is set
at central or neutral temperature while
the right one is set at maximum heat-
ing or maximum cooling, or vice versa.
If this situation occurs, use the fine
tune operation to adjust the air temper-
ature on each side.
Air flow selector
Turn the knob to select the vents used for
air flow.
1. Panel—Air flows mainly from the
instrument panel vents.
2. Bilevel—Air flows from both the floor
vents and the instrument panel vents.
When you set the temperature selector
setting at about the center, warm air
flows out of the floor vents and rela-
tively lowtemperature air flows out of
the center and side vents.
3. Floor—Air flows mainly from the floor
vents.