Page 742 of 792

742
PRIUS PRIME_OM_OM47D13U_(U)
9-2. Customization
■HUD (Head-up display)* ( P. 2 4 6 )
*: If equipped
■
Door lock ( P. 275, 697)
■Smart key system and wireless remote control ( P. 276, 286)
*: For vehicles without navigation system only
FunctionDefault
settingCustomized setting
Route guidance*OnOffO––
123
FunctionDefault settingCustomized setting
Automatic door lockingShift position linkedSpeed linked–OO
Off–OO
Automatic door unlockingShift position linkedDriver’s door linked–OO
Off–OO
Unlocking using a mechanical
key
Driver’s door unlocked in
first step, all
doors
unlocked in
second step
All doors
unlocked in first step
––O
123
FunctionDefault settingCustomized setting
Operation signal (buzzer) 5Off
O*OO
1 to 7
Operation signal (emergency
flashers) On Off O
*OO
Time elapsed before the auto-
matic door lock function is
activated if a door is not
opened after being unlocked
60 seconds
Off
O*OO30 seconds
120 seconds
Open door reminder buzzer
(when locking the vehicle)OnOff––O
123
Page 743 of 792
PRIUS PRIME_OM_OM47D13U_(U)
7439-2. Customization
9
Vehicle specifications
■Smart key system (P. 2 8 6 )
*: This function can also be changed using the wireless remote control.
(P. 279)
■
Wireless remote control ( P. 2 7 6 )
*: For vehicles without navigation system only
FunctionDefault
settingCustomized setting
Smart door unlocking*Driver’s doorAll the doors–OO
Smart key systemOnOff––O
Time elapsed before unlock-
ing all the door when gripping
and holding the driver’s door
handle
2 seconds
Off
––O1.5 seconds
2.5 seconds
Number of consecutive door
lock operationsAs many as
desired2 times––O
123
FunctionDefault settingCustomized setting
Unlocking operation
Driver’s door unlocked in
first step, all
doors
unlocked in
second step
All doors
unlocked in first step O
*OO
Wireless remote control On Off – – O
Locking operation when door
opened On Off O
*OO
123
Page 747 of 792

PRIUS PRIME_OM_OM47D13U_(U)
7479-2. Customization
9
Vehicle specifications
■Remote Air Conditioning System (P. 518)
■Illumination ( P. 5 2 4 )
*1: If equipped
*2: For vehicles without navigation system only
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 off 15 secondsOff
O*2OO
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*1OnOff––O
Interior lights illumination con-
trolOnOff––O
123
Page 748 of 792

748
PRIUS PRIME_OM_OM47D13U_(U)
9-2. Customization
■Seat belt reminder (P. 665)
■Vehicle customization
●When the Speed linked door locking function and the Shift posit ion linked
door locking function are both on, the door lock operates as fo llows.
• When shifting the shift position to any position other than P, all the doors
will be locked.
• If the vehicle is started with all the doors locked, the Speed linked door locking function would not operate.
• If the vehicle is started with any door unlocked, the Speed linked door
locking function will operate.
● When the smart key system is off, Smart door unlocking cannot b e custom-
ized.
● When the doors remain closed after unlocking the doors and the automatic
door lock function is activated, the signals will be generated in accordance
with the operation signal (buzzer) and the operation signal (em ergency
flashers) settings.
■ In the following situations, customize mode in which the settin gs can be
changed through the multi-information display will automaticall y be
turned off.
● The power switch is turned off.
● The vehicle begins to move while the customize mode screen is d isplayed.
FunctionDefault
settingCustomized setting
Vehicle speed linked seat belt
reminder buzzerOnOff––O
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, ensure that the hybrid sy stem is oper-
ating while customizing features.
123
Page 749 of 792
PRIUS PRIME_OM_OM47D13U_(U)
7499-2. Customization
9
Vehicle specifications
■Charge settings
■Maintenance system
Charge scheduleSetting the charging timer: P. 158
Charge currentChanging the upper limit of the charging cur-
rent:P. 129
Charging connector lock
(if equipped)Changing the charging connector lock settings:
P. 124
Traction battery heaterSetting “Traction Battery Heater” on/off:
P. 132
Oil Maintenance
(U.S.A. only)Resetting the message indicating maintenance
is required: P. 574
Tire pressure warning
systemInitializing the tire p ressure warning system:
P. 601
Page 768 of 792

768What to do if... (Troubleshooting)
PRIUS PRIME_OM_OM47D13U_(U)
What to do if... (Troubleshooting)
●If you lose your mechanical keys, new genuine mechanical keys can be
made by your Toyota dealer. ( P. 271)
●If you lose your electronic keys, the risk of vehicle theft inc reases signifi-
cantly. Contact your Toyota dealer immediately. ( P. 274)
●Is the electronic key battery weak or depleted? (P. 633)
●Is the power switch in ON mode?
When locking the doors, turn the power switch off. ( P. 334)
●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 t he radio
wave. ( P. 289)
●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. 278)
If you have a problem, check the following before contacting
your Toyota dealer.
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
Page 769 of 792
769What to do if... (Troubleshooting)
PRIUS PRIME_OM_OM47D13U_(U)
●Did you press the power switch while firmly depressing the brake pedal?
(P. 332)
●Is the shift position in P? ( P. 339)
●Is the electronic key anywhere detectable inside the vehicle? ( P. 287)
●Is the electronic key battery weak or depleted?
In this case, the hybrid system can be started in a temporary way.
(P. 698)
●Is the 12-volt battery discharged? ( P. 701)
●Is the window lock switch pressed?
The power windows except for the one at the driver’s seat canno t be oper-
ated if the window lock switch is pressed. ( P. 308)
●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. 334)
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
Page 772 of 792

772Alphabetical index
PRIUS PRIME_OM_OM47D13U_(U)
Alphabetical index
A/C .................................... 496, 507Air conditioning eco
mode .......................... 499, 510
Air conditioning filter ............. 626
Automatic air conditioning system .... 496, 507
Eco score (A/C score)........... 236
Humidity sensor ............ 503, 514
Remote Air Conditioning System ............................... 518
S-FLOW mode .............. 497, 509
ABS (Anti-lock Brake System) .................................. 485 Function ................................ 485
Warning light ......................... 661
Air conditioning filter .............. 626
Air conditioning system ............................ 496, 507 Air conditioning eco mode .......................... 499, 510
Air conditioning filter ............. 626
Automatic air conditioning system .... 496, 507
Eco score (A/C score)........... 236
Humidity sensor ............ 503, 514
Remote Air Conditioning System ............................... 518
S-FLOW mode .............. 497, 509
Air intake vent ............................ 97 Airbags ....................................... 36
Airbag operating conditions .... 44
Airbag preca utions for
your child .............................. 40
Airbag warning light .............. 661
Correct driving posture ........... 28
Curtain shield airbag operating conditions ............. 45
Curtain shield airbag precautions........................... 42
Front passenger occupant
classification syst em ............ 50
General airbag precautions .... 39
Locations of airbags ............... 36
Modification and disposal of airbags ............................. 43
Side airbag operating
conditions ............................. 45
Side airbag precautions .......... 41
Side and curtain shield airbags operating
conditions ............................. 45
Side and curtain shield
airbags precautions .............. 42
SRS airbag instructions for Canadian owners ............... 755
SRS airbags ........................... 36
Anchor brackets ........................ 73
Antenna (smart key system) .................................. 286
Anti-lock brake system (ABS) ...................................... 485 Function ................................ 485
Warning light......................... 661
A