2019 TOYOTA PRIUS C service

3375-10. Bluetooth® phone (Multimedia system)
5
Audio system
PRIUS c_U
Select “-” or “+”. You can also adjust the volume using the steering
switches or the volume knob.
Select “Mute”.
When using phone services such as an answering service or a ban k,
you can store phone numbers and code numbers in the contact.
Select “0-9”.
Input the number.
■Release Tones
“Release Tones” appear when a cont inuous tone signal(s) contain-
ing a (w) is registered in the contact list.
Select “Release Tones”.
Speaking on the phone
The following screen is displayed when speaking on the phone.
To adjust the call volume
To prevent the other party from hearing your voice
Inputting tones
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3385-10. Bluetooth® phone (Multimedia system)
PRIUS c_U
■Release Tones
●A continuous tone signal is a character string that consists of numbers and
the characters p or w. (e.g.056133w0123p#1 )
● When the “p” pause tone is used, the tone data up until the next pause tone
will be automatically sent after 2 seconds have elapsed. When t he “w”
pause tone is used, the tone data up until the next pause tone will be auto-
matically sent after a user operation is performed.
● Release tones can be used when automated operation of a phone b ased
service such as an answering machine or bank phone service is d esired. A
phone number with continuous tone signals can be registered in the contact
list.
● Tone data after a “w” pause tone can be operated on voice comma nd during
a call.

3605-10. Bluetooth® phone (Multimedia system)
PRIUS c_U
When registering/connecting a cellular phone
When making/receiving a call
A cellular phone cannot be registered.
An incorrect passcode was entered on the cellular phone.
Enter the correct passcode on the cellular phone.
The registration operation has not been completed on the cellul ar phone
side.
 Complete the registration operation on the cellular phone (approve
registration on the phone).
Old registration information remains on either this system or t he cellular
phone.
 Delete the existing registration information from both this sys tem
and the cellular phone, then reg ister the cellular phone you wish to
connect to this system. ( P. 323)
A Bluetooth® connection cannot be made.
Another Bluetooth® device is already connected.
 Manually connect the cellular phone you wish to use to this sys -
tem. ( P. 325)
Bluetooth® function is not enabled on the cellular phone.
 Enable the Bluetooth® function on the cellular phone.
“Please check your device settings.” message is displayed.
Bluetooth® function is not enabled on the cellular phone.
 Enable the Bluetooth® function on the cellular phone.
Old registration information remains on either this system or t he cellular
phone.
 Delete the existing registration information from both this sys tem
and the cellular phone, then reg ister the cellular phone you wish to
connect to this system. ( P. 323)
A call cannot be made/received.
Your vehicle is in a “Out of cellular service area. Please try again later.”
area.
 Move to where “Out of cellular service area. Please try again later.”
no longer appears on the display.

363
5
Audio system
PRIUS c_U
5-11. Bluetooth® (Multimedia system)
■When using the Bluetooth® audio system
● In the following conditions, the system may not function.
• If the portable audio player is turned off
• If the portable audio player is not connected
• If the portable audio player’s battery is low
● There may be a delay if a cellular phone connection is made dur ing
Bluetooth
® audio play.
● Depending on the type of portable audio player that is connecte d to the sys-
tem, operation may differ slightly and certain functions may no t be available.
■ When using the hands-free system
●The multimedia system is muted when making a call.
● If both parties speak at the same time, it may be difficult to hear.
● If the received call volume is overly loud, an echo may be heard.
If the Bluetooth
® phone is too close to the system, quality of the sound may
deteriorate and connection status may deteriorate.
● In the following circumstances, it may be difficult to hear the other party:
• When driving on unpaved roads
• When driving at high speeds
• If a roof or window is open
• If the air conditioning is blowing directly on the microphone
• If there is interference from the network of the cellular phon e
■ Conditions under which the system will not operate
●If using a cellular phone that does not support Bluetooth
®
●If the cellular phone is turned off
● If you are outside of cellular phone service coverage
● If the cellular phone is not connected
● If the cellular phone’s battery is low
● When outgoing calls are controlled, due to heavy traffic on tel ephone lines,
etc.
● When the cellular phone itself cannot be used
● When transferring contact data from the cellular phone
Bluetooth®

3655-11. Bluetooth® (Multimedia system)
5
Audio system
PRIUS c_U■
Compatible models
The Bluetooth
® audio system supports portable audio players with the follow-
ing specifications
● Bluetooth
® specifications:
Ver. 2.0, or higher (Recommended: Ver. 3.0+EDR or higher)
● Profiles:
• A2DP (Advanced Audio Distribution Profile) Ver. 1.0, or higher
(Recommended: Ver. 1.2 or higher)
This is a profile to transmit stereo audio or high quality soun d to the multi-
media system.
• AVRCP (Audio/Video Remote Control Profile) Ver. 1.0 or higher (Recommended: Ver. 1.4 or higher)
This is a profile to allow remote control the A/V equipment.
However, please note that some functions may be limited depending on the
type of portable audio player connected.
The hands-free system supports cellular phones with the followi ng specifica-
tions.
● Bluetooth
® specification:
Ver. 2.0 or higher (Recommended: Ver. 3.0+EDR or higher)
● Profiles:
• HFP (Hands Free Profile) Ver. 1.0 or higher (Recommended: Ver. 1.6 or
higher)
This is a profile to allow hands-free phone calls using a cellu lar phone or
head set. It has outgoing and incoming call functions.
• OPP (Object Push Profile) Ver . 1.1 or higher (Recommended: Ver . 1.2)
This is a profile to transfer contact data. When a Bluetooth
® compatible
cellular phone has both PBAP and OPP, OPP cannot be used.
• PBAP (Phone Book Access Profile) Ver. 1.0 or higher (Recommend ed:
Ve r. 1 . 1 )
This is a profile to transfer contact data.
• MAP (Message Access Profile) Ver.1.0 or higher This is a profile to using phone message.
If the cellular phone does not support HFP, you cannot register it with the
hands-free system. OPP, PBAP or MAP services must be selected i ndividu-
ally.

397
7Maintenance and care
PRIUS c_U7-1. Maintenance and care
Cleaning and protecting the vehicle exterior .......... 398
Cleaning and protecting the vehicle interior ........... 401
7-2. Maintenance Maintenance requirements ................... 407
General maintenance........ 410
Emission inspection and maintenance (I/M)
programs......................... 413
7-3. D o-it-yourself
m aintenance
Do-it-yourself service precautions ..................... 414
Hood ................................. 417
Positioning a floor jack ...... 419
Engine compartment ......... 420
12-volt battery ................... 429
Tires .................................. 433
Tire inflation pressure ....... 442
Wheels .............................. 445
Air conditioning filter.......... 447
Wireless remote control/ electronic key battery ...... 449
Checking and replacing fuses ................ 452
Light bulbs......................... 456

4087-2. Maintenance
PRIUS c_U
■Repair and replacement
It is recommended that genuine Toyota parts be used for repairs to ensure
performance of each system. If non-Toyota parts are used in rep lacement or if
a repair shop other than a Toyota dealer performs repairs, conf irm the war-
ranty coverage.
■ Resetting the message indicating ma intenance is required (U.S.A. only)
After the required maintenance is performed according to the ma intenance
schedule, please reset the message.
To reset the message, follow the procedures described below:
Vehicles without a smart key system: Turn the power switch to the “LOCK”
position with the trip meter A reading shown.
Vehicles with a smart key system: Turn the power switch off wit h the trip
meter A reading shown.
Vehicles without a smart key system: While pressing the “trip” switch (P.
98), turn the power switch to the “ON” position (do not start t he hybrid sys-
tem, reset mode will be canceled).
Vehicles with a smart key system: While pressing the trip meter reset but-
ton ( P. 98), turn the power switch to the ON mode (do not start the hybrid
system, otherwise the reset mode will be canceled).
Continue to press and hold the button until the trip meter disp lays “000000”.
■ Allow inspection and repairs to be performed by a Toyota dealer
●Toyota technicians are well-trained specialists and are kept up to date with
the latest service information. They are well informed about th e operations
of all systems on your vehicle.
● Keep a copy of the repair order. It proves that the maintenance that has
been performed is under warranty coverage. If any problem should arise
while your vehicle is under warranty, your Toyota dealer will p romptly take
care of it.
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4137-2. Maintenance
7
Maintenance and care
PRIUS c_U
The OBD system determines that a problem exists somewhere in the
emission control system. Your vehicle may not pass the I/M test and
may need to be repaired. Contact your Toyota dealer to service the
vehicle.
● When the 12-volt battery is disconnected or discharged
Readiness codes that are set duri ng ordinary driving are erased.
Also, depending on your driving habits, the readiness codes may
not be completely set.
● When the fuel tan k cap is loose
The malfunction indicator lamp comes on indicating a temporary
malfunction and your vehicle m ay not pass the I/M test.
The error code in th e OBD system will not be cleared unless the vehi-
cle is driven 40 or more times.
Contact your Toyota dea ler to prepare the vehicle for re-testin g.
Emission inspection and maintenance (I/M)
programs
Some states have vehicle emission inspection programs which
include OBD (On Board Diagnos tics) checks. The OBD system
monitors the operation of t he emission control system.
If the malfunction indicator lamp comes on
Your vehicle may not pass the I/M test in the following situations:
When the malfunction indicator l amp still remains on after sev-
eral driving trips
If your vehicle does not pass the I/M test