2012 TOYOTA SIENNA open hood

SIENNA_U (OM45477U)
16
Pictorial indexInstrument panel
Headlight switch
Turn signal lever
Fog light switch

P. 266
P. 241
P. 280
Windshield wiper and washer switch
Rear window wiper and washer switch P. 282
P. 290
Gauges and meters
P. 244
Audio system
Navigation system*
P. 407
Multi-information display
Clock

P. 252
P. 592
Fuel filler
door opener
P. 155
Auxiliary box
Coin holder
P. 585
P. 589Hood release lever P. 651
Parking brake pedal P. 242
Tilt and telescopic steering
lock release lever
P. 137
SRS knee airbag P. 168
Pre-collision braking off switch P. 337

162
1-6. Theft deterrent system
SIENNA_U (OM45477U)
Alarm
: If equipped
The system sounds the alarm and flashes the lights when forced
entry is detected.
■ Triggering of the alarm
The alarm is triggered in the fo llowing situations when the alarm
is set:
● A locked door is unlocked or opened in any way other than
using the entry function, wireless remote control or mechani-
cal key. (The doors will lock again automatically.)
● The hood is opened.
■ Setting the alarm system
Close the doors and hood,
and lock all doors. The system
will be set automatically after
30 seconds.
The indicator light changes
from being on to flashing when
the system is set.

164 1-6. Theft deterrent system
SIENNA_U (OM45477U)
■Triggering of the alarm
The alarm may be triggered in the following situations.
(Stopping the alarm deactivates the alarm system.)
■ Alarm-operated door lock
● When the alarm is operating, the door s are locked automatically to pre-
vent intruders.
● Do not leave the key inside the vehicle when the alarm is operating, and
make sure the key is not inside the vehicle when recharging or replacing
the battery.
NOTICE
■To ensure the system operates correctly
Do not modify or remove the system. If modified or removed, the proper
operation of the system cannot be guaranteed.
● A person inside the vehicle opens a
door or hood.
● The battery is recharged or replaced
when the vehicle is locked.

620 3-8. Other interior features
SIENNA_U (OM45477U)
■Conditions unfavorable to correct operation
The compass may not show the correct direction in the following conditions:
● The vehicle is stopped immediately after turning.
● The vehicle is on an inclined surface.
● The vehicle is in a place where the earth’s magnetic field is subject to
interference by artificial magnetic fields (underground car park/parking
lot, under a steel tower, between buildings, roof car park/parking lot, near
an intersection, near a large vehicle, etc.).
● The vehicle has become magnetized.
(There is a magnet or metal object near the trip information display.)
● The battery has been disconnected.
● A door is open.
CAUTION
■While driving the vehicle
Do not adjust the display. Be sure to adjust the display only when the vehicle
is stopped.
■ When doing the circling calibration
Be sure to secure a wide space, and watch out for people and vehicles in the
neighborhood. Do not violate any local traffic rules while performing circling
calibration.

651
4-3. Do-it-yourself maintenance
4
Maintenance and care
SIENNA_U (OM45477U)
Hood
Release the lock from the inside of the vehicle to open the hood.
Pull the hood release lever.
The hood will pop up slightly.
Pull up the auxiliary catch
lever and lift the hood.
Hold the hood open by insert-
ing the supporting rod into the
slot.
STEP1
STEP2
STEP3

652 4-3. Do-it-yourself maintenance
SIENNA_U (OM45477U)
CAUTION
■Pre-driving check
Check that the hood is fully closed and locked.
If the hood is not locked properly, it may open while the vehicle is in motion
and cause an accident, which may result in death or serious injury.
■ After installing the support rod into the slot
Make sure the rod supports the hood securely from falling down on to your
head or body.
NOTICE
■When closing the hood
Be sure to return the support rod to its clip before closing the hood. Closing
the hood with the support rod up could cause the hood to bend.

770
5-2. Steps to take in an emergency
SIENNA_U (OM45477U)
If the batter y is discharged
The following procedures may be used to start the engine if the vehi-
cle’s battery is discharged.
You can call your Toyota dealer or qualified repair shop.
If you have a set of jumper (or boo ster) cables and a second vehi-
cle with a 12-volt battery, you can jump start your vehicle by follow-
ing the steps below.
Open the hood. ( P. 651)
Vehicles with a 2GR-FE engine only: Remove the engine
cover.
Lift the edge of the cover to
fixed pins, and then pull the
cover towards you to remove.
Connect the jumper cables according to the following pro-
cedures:
STEP1
STEP2

5
When trouble arises
777
5-2. Steps to take in an emergency
SIENNA_U (OM45477U)
CAUTION
■
To prevent an accident or injury when inspecting under the hood of
your vehicle
● If steam is seen coming from under the hood, do not open the hood until
the steam has subsided. The engine compartment may be very hot, caus-
ing serious injuries such as burns.
● Keep hands and clothing away from the fans and drive belt while the
engine is running.
● Do not loosen the coolant reservoir cap while the engine and radiator are
hot.
Serious injury, such as burns, may result from hot coolant and steam
released under pressure.
NOTICE
■When adding engine coolant
Wait until the engine has cooled down before adding engine coolant.
When adding coolant, do so slowly. Adding cool coolant to a hot engine too
quickly can cause damage to the engine.