2018 TOYOTA PRIUS PLUG-IN HYBRID Owners Manual

7459-2. Customization
PRIUS PHV_OM_OM47C99E_(EE)
9
Vehicle specifications
■Remote Air Conditioning System (P. 542)
■Illumination (P. 548)
FunctionDefault
settingCustomized
setting
Operation using the “A/C” but-
ton on the wireless remote
controlPress and
hold for 0.8
seconds
Press once
––O
Press twice
Press and
hold for 2.4
seconds
Off
Stopping the operation using
the “A/C” button on the wire-
less remote control
Press twice
Press once
––O
Press and
hold for 0.8
seconds
Press and
hold for 2.4
seconds
Off
123
FunctionDefault
settingCustomized
setting
Time elapsed before the inte-
rior lights turn off15 secondsOff
–OO 7.5 seconds
30 seconds
Operation after the power
switch is turned offOnOff––O
Operation when the doors are
unlockedOnOff––O
Operation when you approach
the vehicle with the electronic
key on your person
OnOff––O
Footwell lighting On Off – – O
Interior lights illumination con-
trolOn Off – – O
123

7469-2. Customization
PRIUS PHV_OM_OM47C99E_(EE)
■In the following situations, customize mode in which the settings can be
changed through the multi-information display will automatically be
turned off.
● The power switch is turned off.
● The vehicle begins to move while the customize mode screen is displayed.
■Charge settings
■Maintenance system
WARNING
■ Cautions during customization
As the hybrid system needs to be operating during customization, ensure
that the vehicle is parked in a place with adequate ventilation. In a closed
area such as a garage, exhaust gases including harmful carbon monoxide
(CO) may collect and enter the vehicle. This may lead to death or a serious
health hazard.
NOTICE
■ During customization
To prevent 12-volt battery discharge, ens ure that the hybrid system is oper-
ating while customizing features.
Charge scheduleSetting the charging timer: P. 174
Charge currentChanging the upper limit of the charging cur-
rent: P. 145
Traction battery heaterSetting “Traction Battery Heater” on/off:
 P. 150
Tire pressure warning
system
Initializing the tire pressure warning system:
 P. 607

7479-3. Initialization
PRIUS PHV_OM_OM47C99E_(EE)
9
Vehicle specifications
Items to initialize
The following items must be initialized for normal system opera-
tion after such cases as the 12-volt battery being reconnected,
or maintenance being performed on the vehicle:
ItemWhen to initializeReference
Power window• When functioning abnormallyP. 331
Intelligent Clearance Sonar
(if equipped)• After reconnecting or chang-
ing the 12-volt batteryP. 480
S-IPA (Simple Intelligent
Parking Assist System) (if
equipped)• After reconnecting or chang-
ing the 12-volt batteryP. 508
Tire pressure warning sys-
tem
• When rotating the tires on
vehicles with differing front
and rear tire inflation pres-
sures
• When changing the tire infla-
tion pressure by changing
traveling speed or load
weight, etc.
P. 607

7489-3. Initialization
PRIUS PHV_OM_OM47C99E_(EE)

749
Index
PRIUS PHV_OM_OM47C99E_(EE)What to do if...
(Troubleshooting) ..................... 750
Alphabetical index ...................... 754
For information regarding the equipment listed below, refer to
the “Navigation system Owner’s manual”.
• Navigation system
• Audio system
• Hands-free system (for cellular phone)
• Toyota parking assist monitor

750What to do if... (Troubleshooting)
PRIUS PHV_OM_OM47C99E_(EE)
What to do if... (Troubleshooting)
●If you lose your mechanical keys, new genuine mechanical keys can be
made by any authorized Toyota retailer or Toyota authorized repairer, or
any reliable repairer. (P. 273)
●If you lose your electronic keys, the risk of vehicle theft increases signifi-
cantly. Contact any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer immediately. (P. 276)
●Is the electronic key battery weak or depleted? (P. 646)
●Is the power switch in ON mode?
When locking the doors, turn the power switch off. (P. 353)
●Is the electronic key left inside the vehicle?
When locking the doors, make sure that you have the electronic key on
your person.
●The function may not operate properly due to the condition of the radio
wave. (P. 290)
●Is the child-protector lock set?
The rear door cannot be opened from inside the vehicle when the lock is
set. Open the rear door from outside and then unlock the child-protector
lock. (P. 280)
If you have a problem, check the following before contacting any
authorized Toyota retailer or Toyota authorized repairer, or any
reliable repairer.
The doors cannot be locked, unlocked, opened or closed
You lose your keys
The doors cannot be locked or unlocked
The rear door cannot be opened

751What to do if... (Troubleshooting)
PRIUS PHV_OM_OM47C99E_(EE)
●Did you press the power switch while firmly depressing the brake pedal?
( P. 351)
●Is the shift position in P? (P. 358)
●Is the electronic key anywhere detectable inside the vehicle? (P. 288)
●Is the electronic key battery weak or depleted?
In this case, the hybrid system can be started in a temporary way.
( P. 709)
●Is the 12-volt battery discharged? (P. 712)
●Is the window lock switch pressed?
The power windows except for the one at the driver’s seat cannot be oper-
ated if the window lock switch is pressed. ( P. 330)
●The auto power off function will be operated if the vehicle is left in
ACCESSORY or ON mode (the hybrid system is not operating) for a
period of time. ( P. 3 5 3 )
If you think something is wrong
The hybrid system does not start
The windows do not open or close by operating the power
window switches
The power switch is turned off automatically

752What to do if... (Troubleshooting)
PRIUS PHV_OM_OM47C99E_(EE)
●The seat belt reminder light is flashing
Are the driver and all the passengers wearing the seat belts? (P. 677)
●The parking brake indicator is on
Is the parking brake released? (P. 364)
Depending on the situation, other types of warning buzzer may also sound.
(P. 671, 680)
●Did anyone inside the vehicle open a door during setting the alarm?
The sensor detects it and the alarm sounds. (P. 88)
To stop the alarm, turn the power switch to ON mode or start the hybrid sys-
tem.
●Is the electronic key left inside the vehicle?
Check the message on the multi-information display. (P. 680)
●When a warning light turns on or a warning message is displayed, refer to
P. 671, 680.
A warning buzzer sounds during driving
An alarm is activated and the horn sounds
(vehicles with alarm)
A warning buzzer sounds when leaving the vehicle
A warning light turns on or a warning message is displayed