2015 TOYOTA PRIUS C hybrid

1152. Instrument cluster
2
Instrument cluster
PRIUS c_U (OM52E68U)
■Remaining hybrid battery (tract ion battery) charge display
The charge amount of the hybrid battery (traction battery) is automatically
controlled by the hybrid system. For this reason, even if electricity is recov-
ered via the regenerative braking, or electricity is generated via the gasoline
engine, the displayed hybrid battery (traction battery) charge amount may not
reach the highest level (level 8). However, this does not indicate a malfunc-
tion.
■ Resetting the consumption data (audio system)
Selecting “Clear” on the “Trip Information” screen will reset the fuel consump-
tion and the regenerated energy for the past 15 minutes. Selecting “Clear” on
the “Past Record” screen will reset the past records and best past fuel con-
sumption. Selecting “Yes” on the following screen will confirm resetting of all
the data.
■ Updating the past record data (audio system)
Selecting “Update” on the “Past Record” screen will update the past record
data.
■ Menu screen selection (Multi-information display)
Press the “DISP” switch and select “Set-
tings & Screen Off”. Press and hold the
“DISP” switch while the cursor is on
“Menu Screen Selection” to change to
the settings screen.
The following screen changes and set-
tings can be performed:
• The eco savings record screen can be
switched on or off. ( P. 94)
• The 5 minute fuel consumption screen
can be switched on or off.
• Past record can be reset.
• The past record screen can be switched between off, monthly average
and personal best.

1213-1. Key information
3
Operation of each component
PRIUS c_U (OM52E68U)■
Key battery depletion
Vehicles without a smart key system
If the wireless remote control function does not operate, the battery may be
depleted. Replace the battery when necessary. ( P. 413)
Vehicles with a smart key system
● The standard battery life is 1 to 2 years.
● If the battery becomes low, an alarm will sound in the cabin when the hybrid
system stops. ( P. 459)
● 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. 413)
• 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.
● 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
• Recharging cellular phones or cordless phones
• Induction cookers
• Table lamps
■ Replacing the battery
P. 413
■ Confirmation of the registered key number (vehicles with a smart key
system)
The number of keys already registered to the vehicle can be confirmed. Ask
your Toyota dealer for details.
■ If a wrong key is used (vehicles with a smart key system)
The key cylinder rotates freely to isolate inside mechanism.
■ Customization that can be configured at Toyota dealer
Settings (e.g. wireless remote control system) can be changed.
(Customizable features P. 514)

1383-2. Opening, closing and locking the doors
PRIUS c_U (OM52E68U)
●Unlocks and locks the side doors ( P. 124)
● Unlocks and locks the back door ( P. 133)
● Starts the hybrid system ( P. 186)
■Antenna location
■ Effective range (areas within whic h the electronic key is detected)
When starting the hybrid system or changing “POWER” switch modes
The system can be operated when the electronic key is inside the vehi-
cle.
Smart key system
: If equipped
The following operations can be performed simply by carrying
the electronic key on your person, for example in your pocket.
The driver should always carry the electronic key.
Antennas inside the cabin
Antennas outside the cabin
Antenna outside the luggage compart-
ment
When locking or unlocking the doors
The system can be operated when
the electronic key is within about 2.3
ft. (0.7 m) of an outside door handle.
(Only the doors detecting the key
can be operated.)1
2
3

1413-2. Opening, closing and locking the doors
3
Operation of each component
PRIUS c_U (OM52E68U)■
Notes 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, luggage cover or floor, in
the door pockets or glove box when the hybrid system is started or
“POWER” switch modes are changed.
● Do not exit the vehicle with the electronic key placed on the instrument
panel or near the door pockets. Depending on the radio wave reception con-
ditions, 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
locked or unlocked by anyone. However, only the doors detecting the elec-
tronic key can be used to unlock the vehicle.
● Whether or not the electronic key is inside the vehicle, the hybrid system
could be started 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
60 seconds if the doors are not opened and closed.)
● The lock and unlock sensors may not work properly if they come into con-
tact with ice, snow, mud, etc. Clean the sensors and attempt to operate
them again.
● 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. (Using the wireless remote control to unlock
the doors may resume the function.)
● If the door handle becomes wet while the electronic key is within the effec-
tive range, the door may lock and unlock repeatedly. In that case, follow the
following correction procedures to wash the vehicle:
• Place the electronic key in a location 6 ft. (2 m) or more away from the
vehicle. (Take care to ensure that the key is not stolen.)
• Set the electronic key to battery-saving mode to disable the smart key
system. ( P. 139)

1423-2. Opening, closing and locking the doors
PRIUS c_U (OM52E68U)■
Notes for locking 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.
● When the lock operation is performed using the lock sensor, recognition sig-
nals will be shown up to two consecutive times. After this, no recognition
signals will be given.
● If the electronic key is inside the vehicle and a door handle becomes wet
during a car wash, a buzzer will sound outside the vehicle. To turn off the
alarm, lock all the doors.
■ Notes for the unlocking function
●A sudden approach to the effective r ange 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.
● Gripping the door handle when wearing a glove may not unlock the door.
Remove the gloves and touch the sensor on the back of the handle again.
● If there is another electronic key in t he 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 6 ft. (2
m) of the vehicle.
● The smart key system can be deactivated in advance. Ask your Toyota
dealer for details.
■ To operate the smart key 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 function may not
operate.)
■ If the smart key system does not operate properly
●Locking and unlocking the doors: Use the mechanical key. (P. 476)
● Starting the hybrid system: P. 476
■ If the smart key system has been d eactivated in a customized setting
● Locking and unlocking the doors: Use the wireless remote control or
mechanical key. ( P. 125, 476)
● Starting the hybrid system and changing “POWER” switch modes:
P. 476
● Stopping the hybrid system: P. 477
■ Customization that can be configured at Toyota dealer
Settings (e. g. operation signals) can be changed.
(Customizable features: P. 514)

1593-5. Opening and closing the windows
3
Operation of each component
PRIUS c_U (OM52E68U)
■The power windows can be operated when
Vehicles without a smart key system
The engine switch is in the “ON” position.
Vehicles with a smart key system
The “POWER” switch is in ON mode.
■ Operating the power windows after turning the hybrid system off
(driver’s window only)
Vehicles without a smart key system
The power windows can be operated for approximately 45 seconds even
after the engine switch is turned to the “ACC” or “LOCK” position. They can-
not, however, be operated once either front door is opened.
Vehicles with a smart key system
The power windows can be operated for approximately 45 seconds even
after the “POWER” switch is turned to ACCESSORY mode or turned off.
They cannot, however, be operated once either front door is opened.
■ Jam protection function (driver’s window only)
If an object becomes caught between the window and the window frame, win-
dow travel is stopped and the window is opened slightly.

1623-5. Opening and closing the windows
PRIUS c_U (OM52E68U)
Opens the moon roof*
The moon roof stops slightly before
the fully open position to reduce
wind noise.
Press the switch again to fully open
the moon roof.
Closes the moon roof*
*: Lightly press either of the moonroof switches to stop the moon roof
partway.
Tilts the moon roof up*
Tilts the moon roof down*
*: Lightly press either of the moonroof switches to stop the moon roof
partway.
■ The moon roof can be operated when
The “POWER” switch is in ON mode.
■ Operating the moon roof after turning the hybrid system off
The moon roof can be operated for approximately 45 seconds after the
“POWER” switch is turned to ACCESSORY mode or turned off. It cannot,
however, be operated once either front door is opened.
■ Jam protection function
If an object is detected between the moon roof and the frame while the moon
roof is closing or tilting down, travel is stopped and the moon roof opens
slightly.
Moon roof
: If equipped
Use the overhead switches to open and close the moon roof and
tilt it up and down.
Opening and closing
1
2
Tilting up and down
1
2

165
4Driving
PRIUS c_U (OM52E68U)4-1. Before driving
Driving the vehicle ............. 166
Cargo and luggage ........... 175
Vehicle load limits ............. 179
Trailer towing..................... 180
Dinghy towing ................... 181
4-2. Driving procedures Engine (ignition) switch ..... 182
Power (ignition) switch ...... 186
EV drive mode .................. 193
Hybrid transmission........... 196
Turn signal lever................ 199
Parking brake .................... 200 4-3. Operating the lights and
wipers
Headlight switch ................ 201
Fog light switch ................. 205
Windshield wipers and washer ............................ 207
Rear window wiper and washer ............................ 211
4-4. Refueling Opening the fuel tank cap .................................. 214
4-5. Using the driving support systems
Cruise control .................... 218
Rear view monitor system ............................ 222
Driving assist systems ...... 232
4-6. Driving tips Hybrid vehicle driving tips .................................. 238
Winter driving tips ............. 241