sensor TOYOTA PRIUS PLUG-IN HYBRID 2018 User Guide

2513. Instrument cluster
3
Instrument cluster
PRIUS PHV_OM_OM47C99E_(EE)■
Settings table
ItemSettingsSetting result
“On”
Turns the LDA system steering control
function on and off. (P. 416)
“Off”
“High”Switches the LDA system lane deviation
sensitivity. (P. 416)
“Standard”
“On”
Turns the PCS (Pre-Crash Safety system)
on and off. (P. 399)
“Off”
Far
Switches the PCS (Pre-Crash Safety sys-
tem) warning timing. (P. 399)Middle
Near
*1“On”Turns the Toyota parking assist-sensor on
and off. (P. 459)
“Off”
*1“On”Turns the Intelligent Clearance Sonar on
and off. (P. 472)
“Off”
*1“On”Turns the Blind Spot Monitor on and off.
(P. 443)
“Off”
“On”
Turns the LDA system vehicle sway warn-
ing on and off. (P. 416)
“Off”
“High”
Switches the LDA system vehicle sway
warning sensitivity. (P. 416)“Standard”
“Low”
Clock setting
Adjusts the clock. (P. 204)
Sets the minutes to “00”. (P. 204)
*1HeightChanges the display position and bright-
ness of the head-up display. (P. 260)
Brightness
“On”
Turns the RSA (Road Sign Assist) system
on and off. (P. 421)
“Off”

2774-2. Opening, closing and locking the doors
PRIUS PHV_OM_OM47C99E_(EE)
4
Operation of each component
Side doors
◆Smart entry & start system
Carry the electronic key to enable this function.
Grip the front door handle 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.
*
Unlocks all the doors
Press and hold to open the side
windows.
*
*
: 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

2784-2. Opening, closing and locking the doors
PRIUS PHV_OM_OM47C99E_(EE)
■Operation signals
The emergency flashers flash to indicate that the doors have been locked/
unlocked. (Locked: Once; Unlocked: Twice)
■Security feature
If a door is not opened within approximately 30 seconds after the vehicle is
unlocked, the security feature automatically locks the vehicle again.
■When the door cannot be locked by the lock sensor on the surface of the
door handle
■Door lock buzzer
If an attempt to lock the doors is made when a door is not fully closed, a
buzzer sounds continuously for 5 seconds. Fully close the door to stop the
buzzer, and lock the vehicle once more.
■Setting the alarm (if equipped)
Locking the doors will set the alarm system. (P. 88)
■If the smart entry & start system or the wireless remote control does not
operate properly
●Use the mechanical key to lock and unlock the doors. (P. 708)
●Replace the key battery with a new one if it is depleted. (P. 646) When the door cannot be locked even if
the lock sensor on the surface of the door
handle is touched by a finger, touch the
lock sensor with the palm.
When gloves are being worn, remove the
gloves.

2914-2. Opening, closing and locking the doors
PRIUS PHV_OM_OM47C99E_(EE)
4
Operation of each component
■Note for the entry function
●Even when the electronic key is within the effective range (detection areas),
the system may not operate properly in the following cases:
• The electronic key is too close to the window or outside door handle, near
the ground, or in a high place when the doors are locked or unlocked.
• The electronic key is on the instrument panel, floor, or in the door pockets
or glove box when the hybrid system is started or power switch modes
are changed.
●Do not leave the electronic key on top of the instrument panel or near the
door pockets when exiting the vehicle. Depending on the radio wave recep-
tion conditions, it may be detected by the antenna outside the cabin and the
door will become lockable from the outside, possibly trapping the electronic
key inside the vehicle.
●As long as the electronic key is within the effective range, the doors may be
unlocked or locked by anyone.
●Even if the electronic key is not inside the vehicle, it may be possible to start
the hybrid system if the electronic key is near the window.
●The doors may unlock if a large amount of water splashes on the door han-
dle, such as in the rain or in a car wash when the electronic key is within the
effective range. (The door will automatically be locked after approximately
30 seconds if the doors are not opened and closed.)
●If the wireless remote control is used to lock the doors when the electronic
key is near the vehicle, there is a possibility that the door may not be
unlocked by the entry function. (Use the wireless remote control to unlock
the doors.)
●Touching the door lock sensor while wearing gloves may delay or prevent
lock operation. Remove the gloves and touch the lock sensor again.
●On some models: When the lock operation is performed using the lock sen-
sor, recognition signals will be shown up to two consecutive times. After this,
no recognition signals will be given.
●If the door handle becomes wet while the electronic key is within the effec-
tive range, the door may lock and unlock repeatedly. In this case, follow the
following correction procedures to wash the vehicle.
• Place the electronic key in a location 2 m (6 ft.) or more away from the
vehicle. (Take care to ensure that the key is not stolen.)
• Set electronic key to battery-saving mode to disable the smart entry &
start system. (P. 289)

2924-2. Opening, closing and locking the doors
PRIUS PHV_OM_OM47C99E_(EE)●If the electronic key is inside the vehicle and a door handle becomes wet
during a car wash, a message may be shown on the multi-information dis-
play and a buzzer will sound outside the vehicle. To turn off the alarm, lock
all the doors.
●The lock sensor may not work properly if it comes into contact with ice,
snow, mud, etc. Clean the lock sensor and attempt to operate it again.
●A sudden approach to the effective range or door handle may prevent the
doors from being unlocked. In this case, return the door handle to the origi-
nal position and check that the doors unlock before pulling the door handle
again.
●If there is another electronic key in the detection area, it may take slightly
longer to unlock the doors after the door handle is gripped.
■When the vehicle is not driven for extended periods
●To prevent theft of the vehicle, do not leave the electronic key within 2 m
(6 ft.) of the vehicle.
●The smart entry & start system can be deactivated in advance. (P. 738)
■To operate the system properly
Make sure to carry the electronic key when operating the system. Do not get
the electronic key too close to the vehicle when operating the system from the
outside of the vehicle.
Depending on the position and holding condition of the electronic key, the key
may not be detected correctly and the system may not operate properly. (The
alarm may go off accidentally, or the door lock prevention may not operate.)
■If the smart entry & start system does not operate properly
●Locking and unlocking the doors: Use the mechanical key. (P. 708)
●Starting the hybrid system: P. 709
■Customization
Settings (e.g. smart entry & start system) can be changed.
(Customizable features: P. 738)
■If the smart entry & start system has been deactivated in a customized
setting
●Unlocking and locking the doors:
Use the wireless remote control or mechanical key. (P. 277, 708)
●Unlocking the charging port lid: P. 138
●Unlocking and locking the charging connector: P. 141
●Starting the hybrid system and changing power switch modes: P. 709
●Stopping the hybrid system: P. 352

3274-4. Adjusting the steering wheel and mirrors
PRIUS PHV_OM_OM47C99E_(EE)
4
Operation of each component
■To prevent sensor error
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.

335
5Driving
PRIUS PHV_OM_OM47C99E_(EE)5-1. Before driving
Driving the vehicle ............. 336
Cargo and luggage ............ 348
Trailer towing ..................... 350
5-2. Driving procedures
Power (ignition) switch ....... 351
Hybrid transmission ........... 357
Turn signal lever ................ 363
Parking brake .................... 364
5-3. Operating the lights
and wipers
Headlight switch ................ 365
AHS (Adaptive High-beam
System) ........................... 369
Fog light switch .................. 375
Windshield wipers and
washer ............................. 376
5-4. Refueling
Opening the fuel tank
cap ................................... 3795-5. Using the driving
support systems
Toyota Safety Sense ......... 383
PCS (Pre-Crash Safety
system) ............................ 395
LDA (Lane Departure Alert
with steering control) ....... 407
RSA (Road Sign Assist)..... 417
Dynamic radar cruise
control with full-speed
range ............................... 422
Driving mode select
switch............................... 437
Speed limiter ...................... 439
BSM
(Blind Spot Monitor) ......... 442
• The Blind Spot Monitor
function .......................... 450
• The Rear Crossing
Traffic Alert function ...... 454
Toyota parking
assist-sensor ................... 459
Intelligent Clearance
Sonar ............................... 470
S-IPA (Simple Intelligent
Parking Assist
System) ........................... 483
Driving assist systems ....... 518
5-6. Driving tips
Winter driving tips .............. 525

3665-3. Operating the lights and wipers
PRIUS PHV_OM_OM47C99E_(EE)
This system allows the headlights and front position lights to be turned
on for 30 seconds when the power switch is off.
Pull the lever toward you and
release it with the light switch is in
after turning the power
switch off.
Pull the lever toward you and
release it again to turn off the
lights.
■ Daytime running light system
To make your vehicle more visible to other drivers during daytime driving, the
daytime running lights turn on automatically whenever the hybrid system is
started and the parking brake is released with the headlight switch in the
position. Daytime running lights are not designed for use at night.
■ Headlight control sensor
Follow me home system
IO53PH031
The sensor may not function properly if an
object is placed on the sensor, or anything
that blocks the sensor is affixed to the
windshield.
Doing so interferes with the sensor
detecting the level of ambient light and
may cause the automatic headlight sys-
tem to malfunction.
Air conditioning operation may also be interrupted.

3675-3. Operating the lights and wipers
PRIUS PHV_OM_OM47C99E_(EE)
5
Driving
■Automatic light off system
● When the light switch is in the or position: The headlights turn
off automatically if the power switch is turned to ACCESSORY mode or
OFF.
● When the light switch is in the position: The headlights and all lights
turn off automatically if the power switch is turned to ACCESSORY mode or
OFF.
To turn the lights on again, turn the power switch to ON mode, or turn the light
switch off or position once and then back to the or posi-
tion.
■ Automatic headlight leveling system
The level of the headlights is automatically adjusted according to the number
of passengers and the loading condition of the vehicle to ensure that the
headlights do not interfere with other road users.
■ Light reminder buzzer
A buzzer sounds when the power switch is turned off or turned to ACCES-
SORY mode and the driver’s door is opened while the lights are turned on.
■ 12-volt battery-saving function
In order to prevent the vehicle 12-volt battery from discharging, if the light
switch is in the position when the power switch turned off the 12-volt
battery saving function will operate and automatically turn off all the lights
after approximately 20 minutes.
When any of the following are performed, the 12-volt battery-saving function
is canceled once and then reactivated. All the lights will turn off automatically
20 minutes after the 12-volt battery-saving function has been reactivated:
● When the headlight switch is operated
● When a door is opened or closed
■ If “Headlight System Malfunction Visit Your Dealer” is displayed on the
multi-information display
The system may be malfunctioning. Have the vehicle inspected by any autho-
rized Toyota retailer or Toyota authorized repairer, or any reliable repairer.
■ Customization
Settings (e.g. light sensor sensitivity) can be changed.
(Customizable features: P. 738)

3695-3. Operating the lights and wipers
PRIUS PHV_OM_OM47C99E_(EE)
5
Driving
AHS (Adaptive High-beam System)
●Adjusts the brightness and illuminated area of the high beams
according to the vehicle speed.
● Operates the variable high
beams so that the area around
vehicles ahead is partially not
illuminated while all other areas
continue to be illuminated with
the high beams.
The variable high beams help opti-
mize forward visibility while reduc-
ing the dazzling effect on the
drivers of vehicles ahead.
● Adjusts the intensity of the high beams, while driving on a curve, so
that the area in the direction that the vehicle is turning will be illumi-
nated more brightly than other areas.
● Adjusts the distance that the low beams are projected according to
the distance to a preceding vehicle.
The Adaptive High-beam System uses a camera sensor located
behind the upper portion of the windshield to assess the bright-
ness of the lights of vehicles ahead, streetlights, etc., and auto-
matically controls the headlight light distribution as necessary.
Illuminated area of the high beams
Illuminated area of the low beams
WARNING
■ Limitations of the Adaptive High-beam System
Do not rely on the Adaptive High-beam System. Always drive safely, taking
care to observe your surroundings and turning the high beam on or off man-
ually if necessary.
■ To prevent incorrect operation of the Adaptive High-beam system
Do not overload the vehicle.