2015 TOYOTA SIENNA remote control

503
SIENNA_OM_01999-08001_(U)
7-3. Do-it-yourself maintenance
7
Maintenance and care
Wireless remote control/electronic key
batter y
●Flathead screwdriver
● Lithium battery CR2032
Vehicles without a smart key system
Remove the cover using a coin
protected with tape etc.
Remove the depleted battery.
Insert a new battery with the “+”
terminal facing up.
Replace the battery with a new one if it is depleted.
You will need the following items:
Replacing the battery
1
2

504
SIENNA_OM_01999-08001_(U)
7-3. Do-it-yourself maintenance
Vehicles with a smart key system
Take out the mechanical key.
Remove the cover.
To prevent damage to the key,
cover the tip of the screwdriver with
a rag.
Remove the depleted battery.
Insert a new battery with the “+”
terminal facing up.
■Use a CR2032 lithium battery
●Batteries can be purchased at your Toyota dealer, local electrical appliance
shops or camera stores.
● Replace only with the same or equivalent type recommended by the manu-
facturer.
● Dispose of used batteries according to local laws.
■ If the key battery is depleted
The following symptoms may occur.
●The smart key system (if equipped) and wireless remote control will not
function properly.
● The operational range will be reduced.
1
2
3

SIENNA_OM_01999-08001_(U)
5057-3. Do-it-yourself maintenance
7
Maintenance and care
WARNING
■Removed battery and other parts
These parts are small and if swallowed by a child, they can cause choking.
Keep away from children. Failure to do so could result in death or serious
injury.
NOTICE
■For normal operation after replacing the battery
Observe the following precautions to prevent accidents.
● Always work with dry hands.
Moisture may cause the battery to rust.
● Do not touch or move any other components inside the remote control.
● Do not bend either of the battery terminals.

581
SIENNA_OM_01999-08001_(U)
8
When trouble arises
8-2. Steps to take in an emergency
If the electronic key does not operate
properly (vehicles with a smar t key system)
Using the mechanical key
( P. 106) in order to perform
the following operations.
Locks all the doors
Unlocks the door(s)
Turning the key rearward unlocks
the driver’s door. Turning the key
once again within 3 seconds
unlocks the other doors.
Shift the shift lever to P and apply the brakes.
Touch the Toyota emblem side
of the electronic key to the
engine switch.
An alarm will sound to indicate that
the start function cannot detect the
electronic key that is touched to the
engine switch if any of the doors is
opened and closed while the key is
touched to the switch.
Press the engine switch within 10 seconds after the buzzer sounds,
keeping the brake pedal depressed.
In the event that the engine switch cannot be operated, contact your
Toyota dealer.
If communication between the electronic key and vehicle is
interrupted ( P. 119) or the electronic key cannot be used
because the battery is depleted, the smart key system and wire-
less remote control cannot be used. In such cases, the doors
can be opened or the engine can be started by following the pro-
cedure below.
Locking and unlocking the doors and key linked functions
1
2
Starting the engine
1
2
3

622
SIENNA_OM_01999-08001_(U)
9-2. Customization
■Door lock (P. 110, 581)
■Smart key system* and wireless remote control ( P. 105, 142)
*: If equipped
FunctionDefault settingCustomized
setting
Unlocking using a key Driver’s door
unlocked in
one step, all
doors unlocked in two steps All doors
unlocked in
one step ––O
Automatic door lock
Shifting the
shift lever to
position other than P
Off
O—O
Vehicle speed
is approxi-
mately 12 mph (20 km/h) or
higher
Automatic door unlockShifting the
shift lever to POff
O—ODriver’s door is opened
123
FunctionDefault settingCustomized setting
Operation signal (buzzer
volume) Level 7Off
O–O
Level 1 to 6
Operation signal
(Emergency flashers) On Off O – O
Time elapsed before the
automatic door lock func-
tion is activated if door is
not opened after being
unlocked 60 seconds
Off
O–O
30 seconds
120 seconds
Open door warning buzzer On Off – – O
123

SIENNA_OM_01999-08001_(U)
6239-2. Customization
9
Vehicle specifications
■Smart key system* ( P. 142)
*: If equipped
■
Wireless remote control ( P. 105)
*: If equipped
FunctionDefault settingCustomized
setting
Smart key system OnOff O – O
Number of consecutive
door lock operations 2 timesAs many as
desired ––O
123
FunctionDefault settingCustomized
setting
Wireless remote control OnOff – – O
Unlocking operation Driver’s door
unlocked in
one step, all
doors unlocked
in two steps All doors
unlocked in one step O–O
Power sliding door
operation
*Press and hold
Off
––O
Press twice
One short press
Power back door
operation
*Press and hold
Off
––O
Press twice
One short press
Alarm (panic mode) OnOff – – O
123

656Alphabetical index
SIENNA_OM_01999-08001_(U)
Keyless entrySmart key system ................. 142
Wireless remote control ........ 105
Keys Battery-saving function ......... 144
Electronic key ....................... 104
Engine switch................ 223, 226
If you lose your keys ............. 107
If the electronic key does
not operate properly ........... 581
Key number plate.................. 104
Keyless entry
................... 105, 110, 121, 132
Keys ...................................... 104
Mechanical key ..................... 104
Replacing the battery ............ 503
Warning buzzer..................... 143
Wireless remote control ........ 105
Knee airbags .............................. 36
Language (multi-information display)................................... 619
LATCH anchors ......................... 60
Lever Auxiliary catch lever .............. 475
Hood lock release lever ........ 475
Shift lever .............................. 231
Tilt and telescopic steering lock release lever ............... 176
Turn signal lever ................... 235
Wiper lever.................... 248, 252 License plate lights
Light switch ........................... 237
Replacing light bulbs ............ 523
Wattage ................................ 602
Light bulbs
Replacing.............................. 509
Wattage ................................ 602
Lights
Automatic High Beam system .......... ...................... 242
Door courtesy lights .............. 419
Engine switch light ................ 419
Fog light switch ..................... 247
Headlight switch ................... 237
Illuminated entry system ....... 421
Interior light switch ................ 420
Luggage compartment
light..................................... 136
Outer foot lights .................... 419
Personal light switch ............. 420
Rear ceiling lights ................. 421
Replacing light bulbs ............ 509
Turn signal lever ................... 235
Vanity lights .......................... 435
Wattage ................................ 602
Load capacity .......................... 207
Lock steering column ..... 224, 229
Luggage compartment light Switch ................................... 136
Wattage ................................ 602
K
L

658Alphabetical index
SIENNA_OM_01999-08001_(U)
Parking assist sensors (intuitive parking assist) ....... 273
Parking brake ........................... 236 Operation .............................. 236
Parking brake engaged warning
buzzer/message ......... 537, 550
Parking lights
Light switch ........................... 237
Replacing light bulbs..... 517, 523
Wattage ................................ 602
PCS (Pre-Collision System) Function ................................ 296
Pre-collision braking off switch ................................. 297
Warning light ......................... 538
Warning message ............. 547, 552, 556
Personal lights Switch ................................... 420
Wattage ................................ 602
Power back door...................... 132
Power outlets ........................... 437
Power windows Jam protection function......... 184
Operation .............................. 183
Window lock switch............... 183
Pre-collision system (PCS) Function ................................ 296
Pre-collision braking off switch ................................. 297
Warning light ......................... 538
Warning message ............. 547, 552, 556 Quarter windows ..................... 186
Radar cruise control
(dynamic radar cruise
control)................................... 261
Radiator .................................... 483
Radio
*...................................... 335
Rear automatic air conditioning system ............. 413
Rear ceiling light ..................... 421
Rear seat
Adjustment............................ 151
Folding third seats ........ 158, 159
Installing second seats ......... 157
Removing second seats ....... 155
Stowing third seats ....... 160, 162
Rear seat entertainment system
*
Rear turn signal lights Replacing light bulbs ............ 520
Turn signal lever ................... 235
Wattage ................................ 602
Rear view mirror Compass .............................. 449
Inside rear view mirror .......... 178
Outside rear view mirrors ..... 180
Rear view monitor system ...... 281
Rear window defogger ............ 408
Rear window wiper .................. 252
Replacing Electronic key battery ........... 503
Fuses .................................... 506
Light bulbs ............................ 509
Rear seat entertainment system control battery
*
Tires...................................... 564
Wireless remote control battery ................................ 503
PQ
R