TOYOTA PRIUS PRIME 2021 Owners Manual (in English)

PRIUS PRIME_OM_OM47D71U_(U)
2713. Instrument cluster
3
Instrument cluster
■Trip information
If the “Trip Information” screen does not appear, select “Trip Infor-
mation”.
Previous fuel consumption
per minute
Current fuel consumption
Reset the trip information
data
Regenerated energy in the
past 15 minutes
One symbol indicates 30
Wh.
Up to 5 symbols are shown.
“Past Record” screen appears
Cruising range
Elapsed time
Average vehicle speed
Average fuel consumption for the past 15 minutes is divided by color
into past averages and averages attained since the power switch was
last turned to ON mode. Use the displayed average fuel consumption as
a reference.
The image is an example only, and may vary slightly from actual condi-
tions.
Fuel consumption
1
2
3
4
5
6
7
8

272
PRIUS PRIME_OM_OM47D71U_(U)
3. Instrument cluster
■Past record
Best recorded fuel consump-
tion
Average fuel consumption
Current fuel consumption
Previous fuel consumption
record
Reset the past record data
Update the past record data
“Trip Information” screen appears
The image is an example only, and may vary slightly from actual
conditions.
1
2
3
4
5
6
7

PRIUS PRIME_OM_OM47D71U_(U)
2733. Instrument cluster
3
Instrument cluster
Displays information about each selected item.
When you select the “”, and close the screen.
■Select “Battery”
●Display of battery charging state
Displayed when charging from an external power supply.
Display of charge status
The remaining time until
the charging completed
The remaining hybrid bat-
tery (traction battery)
capacity of the HV mode
The remaining hybrid bat-
tery (traction battery)
capacity of the EV mode
●Display the “Next Charging Event”
It appears when the charging
schedule function is waiting
to charge the external power
source.
●Regenerated amount of energy
It appears during driving or
parked.
Shows the energy regen-
erated every minute.
Shows the energy being
regenerated while hybrid
system is operating.
Every time the power switch
is turned to off, the value is
reset.
How to see the detail screen
1
2
3
4
1
2

274
PRIUS PRIME_OM_OM47D71U_(U)
3. Instrument cluster
■Select “Engine”
Display of the engine status.
■Select “Climate”
Display the power consump-
tion of the air conditioner
■Resetting the data
●Selecting “Clear” on the “Trip Information” screen will reset the trip informa-
tion data.
●Selecting “Clear” on the “Past Record” screen will reset the past record
data.
■Updating the past record data
Selecting “Update” on the “Past Record” screen will update the past record
data.
Also, the average fuel consumption displayed in the multi-information display
will be reset at the same time.
■Cruising range
Displays the estimated maximum distance that can be driven with the quan-
tity of fuel remaining.
This distance is computed based on your average fuel consumption. As a
result, the actual distance that can be driven may differ from that displayed.
■Display of navigation screen during charging
After the power switch is turned to ON mode during charging, the power
switch will automatically turn off after approximately 100 seconds.

275
PRIUS PRIME_OM_OM47D71U_(U)
4
Operation of
each component
4-1. Key information
Keys .................................. 276
4-2. Opening, closing and
locking the doors
Side doors ......................... 281
Back door .......................... 287
Smart key system ............. 292
4-3. Adjusting the seats
Front seats ........................ 301
Rear seats......................... 303
Head restraints.................. 305
4-4. Adjusting the steering
wheel and mirrors
Steering wheel .................. 308
Inside rear view mirror ...... 310
Outside rear view
mirrors ............................. 312
4-5. Opening and closing the
windows
Power windows ................. 314

276
PRIUS PRIME_OM_OM47D71U_(U)
4-1. Key information
Keys
The following keys are provided with the vehicle.
Electronic keys
• Operating the smart key system
(P. 292)
• Operating the wireless remote
control function
• Operating the Remote Air Con-
ditioning System (P. 535)
Mechanical keys
Key number plate
Locks all the doors (P. 2 8 2 )
Unlocks all the doors (P. 2 8 2 )
Opens the side windows
*
(P. 282)
Operates Remote Air Condi-
tioning System (P. 535)
Sounds the alarm (P. 277)
*: This setting must be customized at your Toyota dealer.
The keys
1
2
3
Wireless remote control
1
2
3
4
5

PRIUS PRIME_OM_OM47D71U_(U)
2774-1. Key information
4
Operation of each component
To take out the mechanical key,
slide the release lever and take
the key out.
The mechanical key can only be
inserted in one direction, as the
key only has grooves on one side.
If the key cannot be inserted in a
lock cylinder, turn it over and re-
attempt to insert it.
After using the mechanical key, store it in the electronic key. Carry the
mechanical key together with the electronic key. If the electronic key bat-
tery is depleted or the entry function does not operate properly, you will
need the mechanical key. (P. 7 1 1 )
■Panic mode
■If you lose your mechanical keys
New genuine mechanical keys can be made by your Toyota dealer using
another mechanical key and the key number stamped on your key number
plate. Keep the plate in a safe place such as your wallet, not in the vehicle.
■When riding in an aircraft
When bringing an electronic key onto an aircraft, make sure you do not press
any buttons on the electronic key while inside the aircraft cabin. If you are
carrying an electronic key in your bag etc., ensure that the buttons are not
likely to be pressed accidentally. Pressing a button may cause the electronic
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Using the mechanical key
Release
lever
When is pressed for longer than
about one second, an alarm will sound
intermittently and the vehicle lights will
flash to deter any person from trying to
break into or damage your vehicle.
To stop the alarm, press any button on the
electronic key.
IO41PH003

278
PRIUS PRIME_OM_OM47D71U_(U)
4-1. Key information
■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. 647)
• The smart key 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. 647). However, as there is a
danger that the electronic key may be damaged, it is recommended that
replacement is carried out by your Toyota dealer.
●To avoid serious deterioration, do not leave the electronic key within 3 ft.
(1 m) of the following electrical appliances that produce a magnetic field:
•TVs
• Personal computers
• Cellular phones, cordless phones and battery chargers
• Table lamps
• Induction cookers

PRIUS PRIME_OM_OM47D71U_(U)
2794-1. Key information
4
Operation of each component
■If a message regarding the state of the electronic key or power switch
mode, etc. is shown
To prevent trapping the electronic key inside the vehicle, leaving the vehicle
without turning off the power switch or other passengers from unintentionally
taking the key out of the vehicle, etc., a message that prompts the user to
confirm the state of the electronic key or power switch mode may be shown
on the multi-information display. In those cases, follow the instructions on the
display immediately.
■If “Key Battery Low Replace Key Battery” is displayed on the multi-infor-
mation display
The electronic key has a low battery. Replace the electronic key battery.
(P. 647)
■Replacing the battery
P. 647
■Confirmation of the registered key number
The number of keys already registered to the vehicle can be confirmed. Ask
your Toyota dealer.
■If “A New Key has been Registered Contact Your Dealer for Details” is
displayed on the multi-information display
This message will be displayed each time the driver’s door is opened when
the doors are unlocked from the outside for approximately 10 days after a
new electronic key has been registered.
If this message is displayed but you have not had a new electronic key regis-
tered, ask your Toyota dealer to check if an unknown electronic key (other
than those in your possession) has been registered.
■If a wrong key is used
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5000480046004b00440051004c005600500011[

280
PRIUS PRIME_OM_OM47D71U_(U)
4-1. Key information
NOTICE
■To prevent key damage
●Do not drop the keys, subject them to strong shocks or bend them.
●Do not expose the keys to high temperatures for long periods of time.
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51004c00460003005a00440056004b00480055000300480057[c.
●Do not attach metallic or magnetic materials to the keys or place the keys
close to such materials.
●Do not disassemble the keys.
●Do not attach a sticker or anything else to the surface of the electronic key.
●Do not place the keys near objects that produce magnetic fields, such as
TVs, audio systems and induction cookers.
●Do not place the keys near medical electrical equipment such as low-fre-
quency therapy equipment or microwave therapy equipment, and do not
receive medical attention with the keys on your person.
■Carrying the electronic key on your person
Carry the electronic key 3.9 in. (10 cm) or more away from electric appli-
ances that are turned on. Radio waves emitted from electric appliances
within 3.9 in. (10 cm) of the electronic key may interfere with the key, caus-
ing the key to not function properly.
■In case of a smart key system malfunction or other key-related prob-
lems
Take your vehicle with all the electronic keys provided with your vehicle to
your Toyota dealer.
■When an electronic key is lost
If the electronic key remains lost, the risk of vehicle theft increases signifi-
cantly. Visit your Toyota dealer immediately with all remaining electronic
keys that were provided with your vehicle.