Page 180 of 672
1803-4. Adjusting the steering wheel and mirrors
SIENNA_OM_OM08007U_(U)
Auto anti-glare inside rear view mirror
Responding to the level of brightness of the headlights of vehicles
behind, the reflected light is automatically reduced.
Changing automatic anti-glare
function mode
On/off
When the automatic anti-glare
function is in on mode, the indica-
tor illuminates.
The function will set to on mode
each time the engine switch is
turned to “ON” position (vehicles
without a smart key system) or
IGNITION ON mode (vehicles with
a smart key system).
Pressing the button turns the function to off mode. (The indicator also turns
off.)
■ To prevent sensor error (vehicles with auto anti-glare inside rear view
mirror)
Indicator
To ensure that the sensors operate prop-
erly, do not touch or cover them.
WARNING
Do not adjust the position of the mirror while driving.
Doing so may lead to mishandling of the vehicle and cause an accident,
resulting in death or serious injury.
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1833-4. Adjusting the steering wheel and mirrors
3
Operation of each component
SIENNA_OM_OM08007U_(U)
■Mirror angle can be adjusted when
Vehicles without a smart key system
The engine switch is in the “ACC” or “ON” position.
Vehicles with a smart key system
The engine switch is in ACCESSORY or IGNITION ON mode.
■ When the mirrors are fogged up (vehicles with outside rear view mirror
defoggers)
The outside rear view mirrors can be cleared using the mirror defoggers. Turn
on the rear window defogger to turn on the outside rear view mirror defog-
gers. ( P. 416)
■ Automatic adjustment of the mirror angle (vehicles with driving position
memory)
A desired mirror face angle can be entered to memory and recalled automati-
cally by the driving position memory. (P. 169)
■ Auto anti-glare function (vehicles with auto anti-glare inside rear view
mirror)
When the anti-glare inside rear view mirr or is set to automatic mode, the out-
side rear view mirrors will activate in conjunction with the anti-glare inside
rear view mirror to reduce reflected light. ( P. 179)
WARNING
■When driving the vehicle
Observe the following precautions while driving.
Failing to do so may result in loss of control of the vehicle and cause an
accident, resulting in death or serious injury.
●Do not adjust the mirrors while driving.
● Do not drive with the mirrors folded.
● Both the driver and passenger side mirrors must be extended and properly
adjusted before driving.
■ When a mirror is moving
To avoid personal injury and mirror malfunction, be careful not to get your
hand caught by the moving mirror.
■ When the mirror defoggers are opera ting (vehicles with outside rear
view mirror defoggers)
Do not touch the rear view mirror surfaces, as they can become very hot
and burn you.
Page 185 of 672

SIENNA_OM_OM08007U_(U)
1853-5. Opening, closing the windows and moon roof
3
Operation of each component
■The power windows can be operated when
The engine switch is in the “ON” position (vehicles without a smart key sys-
tem) or IGNITION ON mode (vehicles with a smart key system).
■ Operating the power windows after turning the engine off
Vehicles without a smart key system
The power windows can be operated for approximately 45 seconds even
after the engine switch is turned to the “ACC” or “LOCK” position. They can-
not, however, be operated once either front door is opened.
Vehicles with a smart key system
The power windows can be operated for approximately 45 seconds even
after the engine switch is turned to ACCESSORY mode or turned off. They
cannot, however, be operated once either front door is opened.
■ Jam protection function
If an object becomes caught between the window and the window frame, win-
dow travel is stopped and the window is opened slightly.
■ When the power window does not close normally
If the jam protection function is operating abnormally and a window cannot be
closed, perform the following operations using the power window switch on
the relevant door.
● After stopping the vehicle, the window can be closed by holding the power
window switch in the one-touch closing position while the engine switch is
turned to the “ON” position (vehicles without a smart key system) or IGNI-
TION ON mode (vehicles with a smart key system).
● If the window still cannot be closed even by carrying out the operation
explained above, initialize the function by performing the following proce-
dure.
Hold the power window switch in the one-touch closing position. Continue
holding the switch for 4 seconds or more after the window has closed.
Hold the power window switch in the one-touch opening position. Con-
tinue holding the switch for 1 second or more after the window has
opened completely.
Hold the power window switch in the one-touch closing position once
again. Continue holding the switch for 1 second or more after the window
has closed.
If you release the switch while the window is moving, start again from the
beginning. If the window continues to close but then re-open slightly even
after performing the above procedure correctly, have the vehicle inspected by
your Toyota dealer.
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188
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3-5. Opening, closing the windows and moon roof
■The windows can be operated when (power type)
The engine switch is in the “ON” position (vehicles without a smart key sys-
tem) or IGNITION ON mode (vehicles with a smart key system).
■ Operating the windows after turning the engine off (power type)
Vehicles without a smart key system
The power type windows can be operated for approximately 45 seconds even
after the engine switch is turned to the “ACC” or “LOCK” position. They can-
not, however, be operated once either front door is opened.
Vehicles with a smart key system
The power type windows can be operated for approximately 45 seconds even
after the engine switch is turned to ACCESSORY mode or turned off. They
cannot, however, be operated once either front door is opened.
WARNING
■ Closing the windows
Observe the following precautions.
Failing to do so may result in death or serious injury.
●Check to make sure that all passengers do not have any part of their body
in a position where it could be caught when a window is being operated.
● Power type: Do not allow children to operate the quarter windows.
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190
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3-5. Opening, closing the windows and moon roof
Press the switch to disable the
rear moon roof operation from the
rear seat.
Pressing the switch again will
enable the operation again.
■The moon roof can be operated when
The engine switch is in the “ON” position (vehicles without a smart key sys-
tem) or IGNITION ON mode (vehicles with a smart key system).
■ Operating the moon roof af ter turning the engine off
Vehicles without a smart key system
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.
Vehicles with a smart key system
The moon roof can be operated for approximately 45 seconds after the
engine switch is turned to ACCESSORY mode or turned off. It cannot, how-
ever, be operated once either front door is opened.
■ Jam protection function
If an object is detected between the moon roof and the frame while the moon
roof is closing, travel is stopped and the moon roof opens slightly.
Canceling the rear moon roof operation (vehicles with the rear
moon roof)
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193
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4Driving
4-1. Before drivingDriving the vehicle ............. 194
Cargo and luggage ........... 203
Vehicle load limits ............. 209
Trailer towing (with towing package) ..... 210
Dinghy towing ................... 224
4-2. Driving procedures Engine (ignition) switch (vehicles without a
smart key system) ........... 225
Engine (ignition) switch (vehicles with a smart
key system) ..................... 228
Automatic transaxle........... 233
Turn signal lever................ 240
Parking brake .................... 241 4-3. Operating the lights
and wipers
Headlight switch ................ 242
Automatic High Beam ....... 247
Fog light switch ................. 252
Windshield wipers and washer ............................ 253
Rear window wiper and washer ............................ 257
4-4. Refueling Opening the fuel tank cap .................................. 259
4-5. Using the driving support systems
Cruise control .................... 262
Dynamic radar cruise control ............................. 266
Intuitive parking assist....... 279
Rear view monitor system ............................ 287
Driving assist systems ...... 297
PCS (Pre-Collision System) ........................... 302
BSM (Blind Spot Monitor) ........................... 309
• T he Blind Spot Monitor
function ......................... 312
• The Rear Cross Traffic Alert function ................. 314
4-6. Driving tips Winter driving tips ............. 317
Page 225 of 672
225
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4-2. Driving procedures
4
Driving
Engine (ignition) switch (vehicles without a
smart key system)
Check that the parking brake is set.
Check that the shift lever is set in P.
Firmly depress the brake pedal.
Turn the engine switch to the “START” position to start the engine.
“LOCK”
The steering wheel is locked and
the key can be removed. (The key
can be removed only when the
shift lever is in “P”.)
“ACC”
Some electrical components such
as the audio system can be used.
“ON”
All electrical components can be
used.
“START”
For starting the engine.
Starting the engine
Changing the engine switch positions
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4
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Page 228 of 672
228
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4-2. Driving procedures
Engine (ignition) switch (vehicles with a
smart key system)
Check that the parking brake is set.
Check that the shift lever is set in P.
Firmly depress the brake pedal.
The engine switch indicator will turn green. If the indicator does not turn
green, the engine cannot be started.
Press the engine switch shortly
and firmly.
When operating the engine switch,
one short, firm press is enough. It
is not necessary to press and hold
the switch.
The engine will crank until it starts
or for up to 30 seconds, whichever
is less.
Continue depressing the brake
pedal until the engine is completely
started.
The engine can be started from
any engine switch mode.
Performing the following operations when carrying the elec-
tronic key on your person starts the engine or changes engine
switch modes.
Starting the engine
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