2004 TOYOTA SIENNA brake light

04 SIENNA_U (L/O 0408)
2
2004 SIENNA from Aug. ’04 Prod. (OM45422U)
1. Side defroster outlets
2. Side vents
3. Instrument cluster
4. Center vents
5. Multi−information display or garage
door opener box
6. Front personal lights
7. Power sliding door switches
8. Power back door switch
9. Conversation mirror
10. Electric moon roof switch
11. Auxiliary boxes
12. Glove box
13. Power window switches
14. Power door lock switches
15. Automatic transmission selector lever
16. Audio remote control switches
17. Hood lock release lever
18. Parking brake pedal
19. Window lock switch
Instrument panel overview

04 SIENNA_U (L/O 0408)
6
2004 SIENNA from Aug. ’04 Prod. (OM45422U)
Brake system warning light∗1or
Driver ’s seat belt reminder light∗1
or Malfunction indicator lamp∗1
Discharge warning light∗1
Low engine oil pressure warning light∗1
or Anti −lock brake system warning light∗
1
Open door warning light∗1
SRS warning light∗1
Low windshield washer fluid level warning
light∗1
Low tire pressure warning light∗1
Front passenger ’s seat belt reminder light∗1
Vehicle stability control system/traction control
system warning light∗1
Engine oil replacement reminder light∗1
(for vehicles sold in U.S.A.)
Indicator symbols on the instrument panel

04 SIENNA_U (L/O 0408)
150
2004 SIENNA from Aug. ’04 Prod. (OM45422U)
HEADLIGHTS
To turn on the following lights: Twist
the headlight/turn signal lever knob.
Position 1—Parking, tail, license plate,
side marker and instrument panel lights
Position 2—Headlights and all of the
above
Automatic light cut off system
Position 1—
The lights automatically turn off when the
driver ’s door is opened with the ignition
key in the “ACC” or “LOCK” position.Position 2—
The lights automatically turn off after 30
seconds when all the side doors and back
door are closed with the ignition key in
the “ACC” or “LOCK” position.
If the “
” (lock) switch of the wireless
remote control transmitter is pushed when
all the side doors and back door are al-
ready locked, the lights automatically turn
off immediately.
The time before the headlights turn off
can be changed. For details, contact your
Toyota dealer.
To turn them on again, turn the key to the
“ON” position or actuate the headlight
switch.
If you are going to park for over one
week, make sure the headlight 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
(all models sold in Canada and some
models sold in U.S.A.)
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 the headlights
come on when:
The ignition is on with the engine run-
ning.
The knob is in the “OFF” position or
position 1.
The parking brake is released.
To turn off the DRL system, twist the knob
to position 2 or turn the ignition switch off.
Headlights and turn signals
(without automatic light
control system)

04 SIENNA_U (L/O 0408)
152
2004 SIENNA from Aug. ’04 Prod. (OM45422U)
The automatic light control sensor is on
the top of the driver’s side instrument
panel.
Do not place anything on the instrument
panel, and/or do not affix anything on the
windshield to block this sensor.
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 ignition
key in the “ACC” or “LOCK” position.Position 2 or 3 with the headlights on—
The lights automatically turn off after 30
seconds when all the side doors and back
door are closed with the ignition key in
the “ACC” or “LOCK” position.
If the “
” (lock) switch of the wireless
remote control transmitter is pushed when
all the side doors and back door are al-
ready locked, the lights automatically turn
off immediately.
The time before the headlights turn off
can be changed. For details, contact your
Toyota dealer.
To turn them on again, turn the key to the
“ON” position or actuate the headlight
switch.
If you are going to park for over one
week, make sure the headlight 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
(all models sold in Canada and some
models sold in U.S.A.)
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 the headlights
come on when:
The ignition is on with the engine run-
ning.
The knob is in the “OFF” position,
position 1 or position 3 with the tail
lights on.
The parking brake is released.
To turn off the DRL system, twist the knob
to position 2 or position 3 with the head-
lights on, or turn the ignition switch off.

04 SIENNA_U (L/O 0408)
167
2004 SIENNA from Aug. ’04 Prod. (OM45422U)
If the indicator or buzzer comes on...Do this.
(a)orIf parking brake is off, stop immediately and contact Toyota dealer.
(b)
(indicator and buzzer)
Fasten driver ’s seat belt.
(c)Fasten front passenger ’s seat belt.
(d)Stop and check.
(e)orTake vehicle to Toyota dealer.
(f)Low fuel level warning lightFill up tank.
(g)Stop and check.
Service reminder indicators and warning buzzers

04 SIENNA_U (L/O 0408)
168
2004 SIENNA from Aug. ’04 Prod. (OM45422U)
If the indicator or buzzer comes on...Do this.
(h)orTake vehicle to Toyota dealer.
If brake system warning light is also on, stop immediately and contact Toyota dealer.
(i)Close all doors.
(j)Take vehicle to Toyota dealer immediately.
(k)Take vehicle to Toyota dealer.
(l)Adjust tire pressure. If the light remains, contact Toyota dealer.
(m)Add washer fluid.
(n)Replace engine oil.

04 SIENNA_U (L/O 0408)
170
2004 SIENNA from Aug. ’04 Prod. (OM45422U)
(a) Brake System Warning Light
This light comes on in the following cases
when the ignition key is in the “ON” posi-
tion.
When the parking brake is applied...
This light comes on for a few seconds
when the ignition key is turned to the
“ON” position even after the parking brake
is released.
When the brake fluid level is low...
CAUTION
It is dangerous to continue driving
normally when the brake fluid level is
low.
Have your vehicle checked at your
Toyota dealer in the following case:
The light does not come on even if the
parking brake is applied when the igni-
tion key is in the “ON” position.
The light does not come on even if the
ignition key is turned on with the park-
ing brake released.
A warning light turning on briefly during
operation does not indicate a problem.
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”,
the reminder light flashes and buzzer
sounds if the driver ’s seat belt is not fas-
tened. Unless the driver fastens the belt,
the light keeps flashing and the buzzer
stops after about 4 to 8 seconds.
(c) Front Passenger ’s Seat Belt Re- minder Light
This light reminds you to buckle up the
front passenger ’s seat belt.
Once the ignition key is turned to “ON”,
the reminder light flashes if a passenger
sits in the front passenger seat and does
not fastened. However, if a front passen-
ger uses an additional seat cushion, the
light may not flash even when the seat
belt is not buckled up.
If luggage or other load is placed on the
front passenger seat, depending on its
weight and how it is placed on the seat,
built −in sensors in the seat cushion may
detect the pressure, causing the reminder
light to come on.

04 SIENNA_U (L/O 0408)
172
2004 SIENNA from Aug. ’04 Prod. (OM45422U)
(f) Low Fuel Level Warning Light
This light comes on when the fuel level
in the tank becomes nearly empty. Fill up
the tank as soon as possible.
On inclines or curves, due to the move-
ment of fuel in the tank, the low fuel level
warning light may come on earlier than
usual.
(g) Low Engine Oil Pressure WarningLight
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.
The light may occasionally flicker when
the engine is idling or it may come on
briefly after a hard stop. There is no
cause for concern if it then goes out when
the engine is accelerated slightly.
The light may come on when the oil level
is extremely low. It is not designed to
indicate low oil level, and the oil level
must be checked using the level dipstick.NOTICE
Do not drive the vehicle with the
warning light on—even for one block.
It may ruin the engine.
(h) “ABS” Warning Light
Vehicles without the vehicle stability
control system—
The light comes on when the ignition key
is turned to the “ON” position. If the anti −
lock brake system works properly, the
light turns off after a few seconds. There-
after, if the system malfunctions, the light
comes on again.
When the “ABS” warning light is on (and
the brake system warning light is off), the
anti −lock brake system does not operate,
but the brake system still operates con-
ventionally.
When the “ABS” warning light is on (and
the brake system warning light is off), the
anti −lock brake system does not operate
but the brake assist system still operates.
In this case, the wheels could lock up
during a sudden braking or braking on
slippery road surfaces. If either of the following conditions
occurs, this indicates a malfunction
somewhere in the components moni-
tored by the warning light system. Con-
tact your Toyota dealer as soon as
possible to service the vehicle.The light does not come on when the
ignition key is turned to the “ON” posi-
tion, or remains on.
The light comes on while you are driv-
ing.
A warning light turning on briefly during
operation does not indicate a problem.
CAUTION
If the “ABS” warning light remains on
together with the brake system warn-
ing light, immediately stop your ve-
hicle at a safe place and contact your
Toyota dealer.
In this case, not only the antilock
brake system will fail but also the
vehicle will become extremely unsta-
ble during braking.