Page 21 of 770
19Pictorial index
PRIUS_OM_OM47F32E_(EE)TRIP switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 121
Audio remote control switches
*2
Meter control switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 101
Vehicle-to-vehicle distance switch
*1. . . . . . . . . . . . . . . . . . P. 337
LTA (Lane Tracing Assist) switch
*1. . . . . . . . . . . . . . . . . . . P. 315
Cruise control switch
Cruise control
*1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 346
Dynamic radar cruise control with full-speed range
*1. . . . . . . P. 329
Speed limiter switch
*1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 353
Talk switch
*2
Telephone switches*2
*1: If equipped
*2: Refer to “Navigation and multimedia system Owner’s manual”.
1
2
3
4
5
6
7
8
9
Page 27 of 770
25Pictorial index
PRIUS_OM_OM47F32E_(EE)TRIP switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 121
Audio remote control switches
*2
Meter control switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 101
Vehicle-to-vehicle distance switch . . . . . . . . . . . . . . . . . . . P. 337
LTA (Lane Tracing Assist) switch
*1. . . . . . . . . . . . . . . . . . . P. 315
Cruise control switch
Cruise control
*1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 346
Dynamic radar cruise control with full-speed range
*1. . . . . . . P. 329
Speed limiter switch
*1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 353
Talk switch
*2
Telephone switches*2
*1: If equipped
*2: Refer to “Navigation and multimedia system Owner’s manual”.
1
2
3
4
5
6
7
8
9
Page 94 of 770

921-5. Theft deterrent system
PRIUS_OM_OM47F32E_(EE)
Double locking system
Vehicles employing this system
have labels on the window glass
of both front doors.
Turn the power switch off, have all the passengers exit the vehicle and
ensure that all the doors are closed.
Using the entry function:
Touch the sensor area on the driver’s outside door handle or front
passenger’s door handle (if equipped with the sensor) twice within 5
seconds.
Using the wireless remote control:
Press twice within 5 seconds.
Using the entry function: Hold the outside door handle on the driver
side or front passenger side (if equipped with the sensor).
Using the wireless remote control: Press .
: If equipped
Unauthorized access to the vehicle is prevented by disabling the
door unlocking function from both the interior and exterior of
the vehicle.
Setting the double locking system
Canceling the double locking system
WARNING
■ Double locking system precaution
Never activate the double locking system when there are people in the vehi-
cle, because all the doors cannot be opened from inside the vehicle.
Page 95 of 770

93
1
1-5. Theft deterrent system
PRIUS_OM_OM47F32E_(EE)
For safety and security
Alar m
The alarm uses light and sound to give an alert when an intrusion is
detected.
The alarm is triggered in the following situations when the alarm is
set:
● A locked door or back door is unlocked or opened in any way other
than using the entry function or wireless remote control. (The doors
will lock again automatically.)
● The hood is opened.
● If equipped, the intrusion sensor detects something moving inside
the vehicle. (An intruder gets in the vehicle.)
Close the doors and hood, and
lock all the doors using the entry
function or wireless remote con-
trol. The system will be set auto-
matically after 30 seconds.
The indicator light changes from
being on to flashing when the sys-
tem is set.
Do one of the following to deactivate or stop the alarm.
● Unlock the doors using the entry function or wireless remote con-
trol.
● Start the hybrid system. (The alarm will be deactivated or stopped
after a few seconds.)
: If equipped
The alarm
Setting the alarm system
Deactivating or stopping the alarm
Page 99 of 770

971-5. Theft deterrent system
1
PRIUS_OM_OM47F32E_(EE)
For safety and security
■When the message asking if you wish to cancel the intrusion sensor is
not displayed
The message may not be displayed if other message is displayed. In this
case, turn the power switch to ON mode, follow the instructions on the display
and turn the power switch off again.
■ Canceling and automatic re-enabling of the intrusion sensor
● The alarm will still be set even when the intrusion sensor is canceled.
● After the intrusion sensor is canceled, pressing the power switch or unlock-
ing the doors using the entry function or wireless remote control will re-
enable the intrusion sensor.
● The intrusion sensor will automatically be re-enabled when the alarm sys-
tem is deactivated.
■ Intrusion sensor detection considerations
The sensor may trigger the alar m in the following situations:
• The movement of people outside the vehicle
● People or pets are in the vehicle.
● A side window or moon roof (if
equipped) is open.
In this case, the sensor may detect the
following:
• Wind or the movement of objects
such as leaves and insects inside the
vehicle
• Ultrasonic waves emitted from
devices such as the intrusion sensors
of other vehicles
● Unstable items, such as dangling acces-
sories or clothes hanging on the coat
hooks, are in the vehicle.
Page 174 of 770
1723-1. Key information
PRIUS_OM_OM47F32E_(EE)
Keys
The following keys are provided with the vehicle.
Electronic keys
• Operating the smart entry &
start system (P. 187)
• Operating the wireless remote
control function
Mechanical keys
Key number plate
Locks all the doors (P. 177)
Closes the side windows and
moon roof (if equipped)
*
(P. 177)
Unlocks all the doors (P. 177)
Opens the side windows and
moon roof (if equipped)
*
(P. 177)
*: These settings must be customized at any authorized Toyota retailer or
Toyota authorized repairer, or any reliable repairer.
The keys
1
2
3
Wireless remote control
1
2
3
4
Page 176 of 770

1743-1. Key information
PRIUS_OM_OM47F32E_(EE)■Electronic key battery depletion
●The standard battery life is 1 to 2 years.
●If the battery becomes low, an alarm will sound in the cabin and a message
will be displayed on the multi-information display when the hybrid system
stops.
●As the electronic key always receives radio waves, the battery will become
depleted even if the electronic key is not used. The following symptoms indi-
cate that the electronic key battery may be depleted. Replace the battery
when necessary. (P. 554)
• The smart entry & start system or the wireless remote control does not
operate.
• The detection area becomes smaller.
• The LED indicator on the key surface does not turn on.
You can replace the battery by yourself (P. 554). However, as there is a
danger that the electronic key may be damaged, it is recommended that
replacement is carried out by any authorized Toyota retailer or Toyota
authorized repairer, or any reliable repairer.
●To avoid serious deterioration, do not leave the electronic key within 1 m
(3 ft.) of the following electrical appliances that produce a magnetic field:
•TVs
• Personal computers
• Cellular phones, cordless phones and battery chargers
• Table lamps
• Induction cookers
Page 179 of 770

177
3
3-2. Opening, closing and locking the doors
Operation of each component
PRIUS_OM_OM47F32E_(EE)
Side doors
◆Smart entry & start system
Carry the electronic key to enable this function.
Grip the driver’s door handle
or front passenger’s door
handle with the sensor (if
equipped) to unlock all the
doors.
Make sure to touch the sensor
on the back of the handle.
The doors cannot be unlocked
for 3 seconds after the doors are
locked.
Touch the lock sensor (the indentation on the surface of the front
door handle) to lock the doors.
Check that the door is securely locked.
◆Wireless remote control
Locks all the doors
Check that the door is securely
locked.
Press and hold to close the side
windows and moon roof (if
equipped).
*
Unlocks all the doors
Press and hold to open the side
windows and moon roof (if
equipped).
*
*
: These settings must be customized at any authorized Toyota retailer or
Toyota authorized repairer, or any reliable repairer.
The vehicle can be locked and unlocked using the entry func-
tion, wireless remote control or door lock switches.
Unlocking and locking the doors from the outside
1
2
1
2