
3
1
9 8
7
6 4 3
2
SIENNA_OM_OM08007U_(U)
10
5
3-4. Adjusting the steering wheel and mirrors
Steering wheel .................. 177
Inside rear view mirror....... 179
Outside rear view  mirrors ............................. 181
3-5. Opening, closing the  windows and moon roof
Power windows ................. 184
Quarter windows ............... 187
Moon roof .......................... 189
4-1. Before driving Driving 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
• The Blind Spot Monitor  function.......................... 312
• The Rear Cross Traffic  Alert function ................. 314
4-6. Driving tips Winter driving tips .............. 317
4Driving 

SIENNA_OM_OM08007U_(U)
9
The installation of a mobile two-way radio system in your vehicle could affect
electronic systems such as:
●Multiport fuel injection system/sequential multiport fuel injection system
● Cruise control system
● Anti-lock brake system
● SRS airbag system
● Seat belt pretensioner system
Be sure to check with your Toyota dealer for precautionary measures or spe-
cial instructions regarding installation of a mobile two-way radio system.
Your Toyota is equipped with several sophisticated computers that will record
certain data, such as: • Engine speed
• Accelerator status
• Brake status
• Vehicle speed
• Shift position
The  recorded  data  varies  according  to  the  vehicle  grade  level  and  options
with  which  it  is  equipped.  These  computers  do  not  record  conversations  or
sounds, and only record images outside of the vehicle in certain situations.
●Data Transmission
Your  vehicle  may  transmit  the  data  recorded  in  these  computers  to  Toyota
without notification to you.
●Data usage
Toyota may use the data recorded in these computers to diagnose malfunc-
tions, conduct research and development, and improve quality.
Toyota will not disclose the recorded data to a third party except:
• With the consent of the vehicle owner or with the consent of the lessee if the vehicle is leased
• In response to an official request by the police, a court of law or a govern- ment agency
• For use by Toyota in a lawsuit
• For  research  purposes where  the  data  is  not  tied  to a  specific vehicle  or vehicle owner
●Usage of data collected through Safety Connect (U.S. mainland only)
If  your  Toyota  has  Safety  Connect  and  if  you  have  subscribed  to  those  ser-
vices,  please  refer  to  the  Safety  Connect  Telematics  Subscription  Service
Agreement for information on data collected and its usage.
●To  learn  more  about  the  vehicle  data  collected,  used  and  shared  by  Toy-
ota, please visit www.toyota.com/privacyvts/
.
Installation of a mobile two-way radio system
Vehicle data recordings 

10
SIENNA_OM_OM08007U_(U)This  vehicle  is  equipped  with  an  event  data  recorder  (EDR).  The  main  pur-
pose  of  an  EDR  is  to  record,  in  certain  crash  or  near  crash-like  situations,
such as an air bag deployment or hitting a road obstacle, data that will assist
in understanding how a vehicle’s systems performed. The EDR is designed to
record data related to vehicle dynamics and safety systems for a short period
of time, typically 30 seconds or less.
The EDR in this vehicle is designed to record such data as:
• How various systems in your vehicle were operating;
• Whether  or  not  the  driver  and  passenger  safety  belts  were  buckled/fas- tened;
• How far (if at all) the driver was depressing the accelerator and/or brake pedal; and,
• How fast the vehicle was traveling.
These  data  can  help  provide  a  better  understanding  of  the  circumstances  in
which crashes and injuries occur.
NOTE: EDR data are recorded by your vehicle only if a nontrivial crash situa-
tion occurs; no data are recorded by the EDR under normal driving conditions
and  no  personal  data  (e.g.,  name,  gender,  age,  and  crash  location)  are
recorded.  However,  other  parties,  such  as  law  enforcement,  could  combine
the  EDR  data  with  the  type  of  personally  identifying  data  routinely  acquired
during a crash investigation. 
To read data recorded by an EDR, special equipment is required, and access
to the vehicle or the EDR is needed.  In  addition to the vehicle manufacturer,
other parties, such as law enforcement, that have the special equipment, can
read the information if they have access to the vehicle or the EDR.
●Disclosure of the EDR data
Toyota will not disclose the data recorded in an EDR to a third party except
when:
• An  agreement  from  the  vehicle’s  owner  (or  the  lessee  for  a  leased  vehi- cle) is obtained
• In response to an official request by the police, a court of law or a govern- ment agency
• For use by Toyota in a lawsuit
However, if necessary, Toyota may:
• Use the data for research on vehicle safety performance
• Disclose the data to a third party for research purposes without disclosing information about the specific vehicle or vehicle owner
Event data recorder 

17Pictorial index
SIENNA_OM_OM08007U_(U)Multi-information display  . . . . . . . . . . . . . . . . . . . . . . .  P. 90, P. 93
Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  P. 90, 93
When the warning messages are displayed  . . . . . . . . . . . . . .  P. 554
Parking brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  P. 241
Applying/releasing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  P. 241
Precautions against winter season  . . . . . . . . . . . . . . . . . . . . .  P. 318
Warning buzzer/message  . . . . . . . . . . . . . . . . . . . . . . . . . . . .  P. 558
Turn signal lever  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  P. 240
Headlight switch  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  P. 242
Headlights/parking lights/tail lights/
daytime running lights
*1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  P. 242
Fog lights
*1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  P. 252
Windshield wiper and washer switch  . . . . . . . . . . . . . . . . .  P. 253
Rear window wiper and washer switch . . . . . . . . . . . . . . . .  P. 257
Usage  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  P. 253, 257
Adding washer fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  P. 495
Warning messages  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  P. 563
Emergency flasher switch  . . . . . . . . . . . . . . . . . . . . . . . . . .  P. 536
Fuel filler door opener . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  P. 259
Hood lock release lever. . . . . . . . . . . . . . . . . . . . . . . . . . . . .  P. 483
Tilt and telescopic steering lock release lever . . . . . . . . . .  P. 177
Air conditioning system  . . . . . . . . . . . . . . . . . . . . . . . . . . . .  P. 412
Usage  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  P. 412
Rear window defogger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  P. 416
Audio system
*1, 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  P. 322
Navigation system
*1, 3
Blu-ray disc/DVD player*1, 3
*1: If equipped
*2: For vehicles with an Entune Audio Plus or Entune Premium Audio
with Navigation, refer to “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.
*3: Refer to “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.
4
5
6
7
8
9
10
11
12
13
14 

SIENNA_OM_OM08007U_(U)
832. Instrument cluster
2
Instrument cluster
Warning  lights  inform  the  driver  of malfunctions  in  the  indicated  vehi-
cle’s systems.
Warning lights
*1
(U.S.A.)
Brake system warning 
light ( P. 545)
*1Electric power steering 
system warning light 
(P. 546)
*1
(Canada)
Brake system warning 
light ( P. 545)
*1, 2, 3
Pre-collision system 
warning light ( P. 546)
*1, 2Charging system 
warning light (P. 545)*1
Slip indicator ( P. 546)
*1, 2Low engine oil pressure 
warning light
 (P. 545)
*2Open door warning light 
( P. 547)
*1
(U.S.A.)
Malfunction indicator 
lamp ( P. 545) Low fuel level warning 
light (
P. 547)
*1
(Canada)
Malfunction indicator 
lamp ( P. 545) Seat belt reminder light 
(
P. 547)
*1SRS warning light 
(P. 546)*1Master warning light 
(P. 547)
*1
(U.S.A.)
ABS warning light 
(P. 546)
*1
Tire pressure warning 
light ( P. 547)
*1
(Canada)
ABS warning light 
(P. 546)
*2
Third seat warning light 
(P. 547) 

126
SIENNA_OM_OM08007U_(U)
3-2. Opening, closing and locking the doors
■Power sliding doors
●If  the  power  sliding  door  outside  handle  is  pulled  while  the  power  sliding
door is opening or closing, the door will reverse the operation direction.
● During opening operation: 
Stroking the power sliding door handle forward will reverse the direction and
start closing. 
Stroking the handle backward will continue opening. 
During closing operation: 
Stroking  the  power  sliding  door  handle  backward  will  reverse  the  direction
and start opening. 
Stroking the handle forward will continue closing.
● The  power  sliding  doors  can  be  opened/closed  manually  when  the  power
sliding door function is canceled with the main switch.
● A buzzer sounds if you put the shift lever out of P with the engine switch in
the  “ON”  position  (vehicles  without  a  smart  key  system)  or  IGNITION  ON
mode (vehicles with a smart key system) and the sliding door not completely
closed.
● Vehicles  with  AUTO  ACCESS  SEAT:  If  the  AUTO  ACCESS  SEAT  has  not
been locked in place after being stowed, the right-hand sliding door will not
close and a beep will sound twice. 
For details, refer to “AUTO A CCESS SEAT OWNER’S MANUAL”.
● In an  emergency,  power slide  door  operation  can be  stopped by  any of  the
following:
• Pulling the outside handle three consecutive times
• During opening operation, sliding the inside handle forward three consec-
utive times
• During  closing  operation,  sliding  the  inside  handle  backward  three  con- secutive times
• Pressing the power sliding door switch three consecutive times
• Pressing  the  power  sliding  door  button  on  wireless  remote  control  three consecutive times ( P. 124)
After stopping, power sliding door brake function will be activated ( P. 127)
■ The situations in which the sliding door does not open completely
The  left  side  sliding  door  does  not  open
completely  when  the  fuel  filler  door  is
opened. 

SIENNA_OM_OM08007U_(U)
1273-2. Opening, closing and locking the doors
3
Operation of each component
■Jam protection function (vehic les with power sliding doors)
● If anything obstructs the power sliding door while it is closing or opening, the
power sliding door will automatically operate in the opposite direction.
● If  the  jam  protection  function  operates   during  two  consecutive  operations,
the power sliding door will be stopped at that position and the power sliding
door system will be canceled.
■ Power sliding door  brake function (vehicles with power sliding doors)
When  the  power  sliding  door  detects  an  abnormality  and  stops  operating,
power  sliding  door  brake  function  may  be  activated.  When  brake  function  is
activated,  door  movement  is  restricted  by  the  brake  and  motion  may  appear
to be not smooth. This is not malfunction. Move the door to fully closed posi-
tion to reset the system and normal power sliding door function will resume.
■ Sliding door closer (if equipped)
In  the  event  that  the  sliding  door  is  left  slightly  open,  the  sliding  door  closer
will automatically close it to the fully closed position.
■ Power sliding door operation (veh icles with power sliding door)
Wireless remote control: Even if the door is locked, pressing and holding the
sliding door buttons will unlock all doors and start open operation.
■ If the power sliding door is inoper ative (vehicles with power sliding
doors)
When  the  power  sliding  door  detects  an  abnormality  and  stops  opening  and
can  not  be  completely  closed  manually,  cancel  the  function  as  follows  and
close the door manually. 
After that, have the vehicle inspected and repaired by your Toyota dealer.
Remove  the  plug  from  the  rear  edge  of
the sliding door.
Insert  a  key  in  the  hole  and  push  the
mechanical cancel lever.
1
2 

132
SIENNA_OM_OM08007U_(U)
3-2. Opening, closing and locking the doors
NOTICE
■Sliding door
■ To prevent damage to your vehicle
●Vehicles with the power sliding door: 
• Do not apply excessive force when the sliding door is operating.
• Do not place your hand or foot near door hinges or rollers when the slid-
ing door is operating.
• Avoid  forcibly  opening  the  left  side  sliding  door  fully  when  the  fuel  filler door is opened. Otherwise, the fuel filler door may be damaged.
• Take care not to damage the sensors (installed on the front edge of the power sliding door) with a knife or other sharp object.
● Make sure there is nothing in the doorway before closing.
● Do not close the sliding door by applying the brakes. Doing so could cause
the sliding door to be damaged.
Make  sure  magazines  are  not  bent  or
protruding  from  the  sliding  door  pockets.
Do not insert anything too big so that the
shape  of  the  sliding  door  pockets  is  dis-
torted.  Such  objects  may  obstruct  the
opening/closing  of  the  sliding  doors,
damage  the  sliding  door  pockets  or  the
vehicle  body,  and  may  result  in  a  mal-
function.