2009 TOYOTA SIENNA engine

104 1-4. Opening and closing the windows
■The moon roof can be operated when
The engine switch is in the “ON” position.
■ Operating the moon roof af ter turning the engine off
The moon roof can be operated for approximately 45 seconds after the
engine switch is turned to the “ACC” or “LOCK” position. It cannot, however,
be operated once either front door is opened.
■ Jam protection function
If an object is detected between the moon roof and the frame while closing
or tilting down, travel is stopped and the moon roof opens slightly.
■ Sunshade
The sunshade can be opened and closed manually. However, the sunshade
will open automatically when the moon roof is opened.
■ Opening the moon roof by small degrees
Quickly push and release the switch.
■ When the battery is disconnected
The moon roof must be initialized in order to ensure proper operation.
Press and hold the “TILT UP” side of the switch until the moon roof tilts up
completely.

106
1-5. Refueling
Opening the fuel tank cap
Perform the following steps to open the fuel tank cap.
■Before refueling the vehicle
Turn the engine off and ensure that all the doors and windows
are closed.
■ Opening the fuel tank cap
Pull up the fuel filler door
opener.
Turn the fuel tank cap slowly
to open.
Hang the fuel tank cap on the
back of the fuel filler door.
STEP1
STEP2
STEP3

110
1-6. Theft deterrent system
Engine immobilizer system (if equipped)
■System maintenance
The vehicle has a maintenance-free type of engine immobilizer system.
■ Conditions that may cause the system to malfunction
●If the key is in contact with a metallic object
● If the key is in close proximity to or touching a key to the security system
(key with a built-in transponder chip) of another vehicle
■ Certifications for the engine immobilizer system
U.S.A.
FCC ID: MOZ RI-21BTY
This device complies with Part 15 of the FCC Rules. Operation is subject to
the following two conditions: (1) This device may not cause harmful interfer-
ence, and (2) this device must accept any interference received, including
interference that may cause undesired operation. Canada
This device complies with RSS-210 of Industry Canada. Operation is subject
to the following two conditions: (1) This device may not cause interference,
and (2) this device must accept any interference, including interference that
may cause undesired operation of the device.
The vehicle's keys have built-in tran sponder chips that prevent the
engine from starting if the key has not been previously registered in
the vehicle's on-board computer.
Never leave the keys inside the vehicle when you leave the vehicle.
On some models: The indica-
tor light flashes after the key
has been removed from the
engine switch to indicate that
the system is operating.

111
1-6. Theft deterrent system
1
Before driving
CAUTION
Changes or modifications not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment.
NOTICE
■
To prevent damage to the key
Do not modify, remove or disable the engine immobilizer system. If any
unauthorized changes or modifications are made, the proper operation of
the system cannot be guaranteed.

112
1-6. Theft deterrent system
Alarm (if equipped)
The system sounds the alarm and flashes the lights when forcible
entry is detected.
■Triggering of the alarm
The alarm is triggered in the following situations.
●A locked door is unlocked or opened without the key or wire-
less remote control.
● The hood is opened while t he vehicle is locked.
● The battery is reconnected.
■ 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.
■Deactivating or stopping the alarm
Do one of the following to deactivate or stop the alarm.
●Unlock the doors using the wire less remote control or key.
● Turn the engine switch to the “ON” position.

When driving2
157
2-1. Driving procedures ........ 158Driving the vehicle............ 158
Engine (ignition) switch .... 167
Automatic transmission .... 170
Turn signal lever .............. 172
Parking brake ................... 173
2-2. Instrument cluster and information display...... 174
Gauges and meters ......... 174
Indicators and warning lights .............................. 177
Trip information display .... 181 2-3. Operating the lights and
wipers ........................... 185
Headlight switch ............... 185
Fog light switch ................ 190
Windshield wipers and washer ........................... 191
Rear window wiper and washer ........................... 193
2-4. Using other driving systems ........................ 194
Cruise control ................... 194
Dynamic laser cruise control ............................ 197
Intuitive parking assist...... 209
Driving assist systems ..... 215
2-5. Driving information ........ 219 Cargo and luggage .......... 219
Vehicle load limits ............ 225
Winter driving tips ............ 226
Trailer towing ................... 229
Dinghy towing .................. 237

158
2-1. Driving procedures
Driving the vehicle
The following procedures should be observed to ensure safe driv-
ing.
■ Starting the engine
P. 167
■ Driving
With the brake pedal depressed, shift the shift lever to D. ( P. 170)
Release the parking brake. ( P. 173)
Gradually release the brake pedal and gently depress the
accelerator pedal to accelerate the vehicle.
■ Stopping
With the shift lever in D, depress the brake pedal.
If necessary, set the parking brake.
When the vehicle is stopped for an extended period of time, shift
the shift lever to P or N. ( P. 170)
■Parking the vehicle
With the shift lever in D, depress the brake pedal.
Set the parking brake. ( P. 173)
Shift the shift lever to P. ( P. 170)
When parking on a hill, if necessary, block the wheels.
Turn the engine switch to the “LOCK” position and stop the
engine.
Lock the door, making sure that you have the key on your
person.
STEP1
STEP2
STEP3
STEP1
STEP2
STEP1
STEP2
STEP3
STEP4
STEP5

160 2-1. Driving procedures
■Drum-in-disc type parking brake system
Your vehicle has a drum-in-disc type parking brake system. This type of
brake system needs bedding-down of the brake shoes periodically or when-
ever the parking brake shoes and/or drum are replaced. Have your Toyota
dealer perform the bedding down.
■ Operating your vehicle in a foreign country
Comply with the relevant vehicle registration laws and confirm the availability
of the correct fuel. ( P. 544)
■ Normal characteristics afte r turning off the engine
Approximately five hours after the engine is turned off, you may hear sound
coming from under the vehicle for several minutes. This is because the fuel
evaporation leakage check is performed. It does not indicate a malfunction.
CAUTION
■ When starting the vehicle
Always keep your foot on the brake pedal while stopped with the engine run-
ning. This prevents the vehicle from creeping.
■ When driving the vehicle
●Do not drive if you are unfamiliar with the location of the brake and accel-
erator pedals to avoid depressing the wrong pedal.
• Accidentally depressing the accelerator pedal instead of the brake
pedal will result in sudden acceleration that may lead to an accident
that could result in death or serious injury.
• When backing up, you may twist your body around, leading to a diffi- culty in operating the pedals. Make sure to operate the pedals properly.
• Make sure to keep a correct driving posture even when moving the vehicle only slightly, allowing you to depress the brake and accelerator
pedals properly.
• Depress the brake pedal using your right foot. Depressing the brake pedal using your left foot may delay response in an emergency, result-
ing in an accident.