Toyota Corolla: Phone operation (Hands-free system for cellular phones) / Using the phone switch/microphone
■ Steering switch
By pressing the phone switch, a call can be received or ended without taking
your hands off the steering wheel.

A - Phone switch
- If the switch is pressed during a call, the call will end.
- If the switch is pressed when an incoming call is received, the call will
be answered.
- If the switch is pressed during a call when a separate incoming call is
waiting, the waiting call will be answered.
- If the switch is pressed when an Apple CarPlay connection is established,
the Apple CarPlay phone application will be displayed on the system screen.
B - Volume control switch
- Press the “+” side to increase the volume.
- Press the “-” side to decrease the volume.
■ Microphone
The microphone is used when talking on the phone.

- The other party’s voice will be heard from the front speakers. The audio/visual
system will be muted during phone calls or when hands-free voice commands are
used.
- Talk alternately with the other party on the phone. If both parties speak
at the same time, the other party may not hear what has been said. (This is
not a malfunction.)
- Keep call volume down. Otherwise, the other party’s voice may be audible
outside the vehicle and voice echo may increase. When talking on the phone,
speak clearly towards the microphone.
- The other party may not hear you clearly when:
- Driving on an unpaved road. (Making excessive traffic noise.)
- Driving at high speeds.
- The windows are open.
- The air conditioning vents are pointed towards the microphone.
- The sound of the air conditioning fan is loud.
- There is a negative effect on sound quality due to the phone and/or
network being used.
NOTICE
Do not touch and put a sharp object to the microphone. It may cause failure.
To use the hands-free system for cellular phones, it is necessary to register
a cellular phone with the system.
■ Connecting a Bluetooth® device
► Registering an additional device
1 Display the phone top screen...
Press this switch to operate the voice command system.
The voice command system and its list of commands can be operated...
Other information:
■ Checking fluid level
The brake fluid level should be between the “MAX” and “MIN” lines on the tank.
■ Adding fluid
1 Slide and lift up the rubber strip to partly remove it as shown.
2 Disconnect the claws and remove the service cover.
3 Remove the reservoir cap.
4 Add brake fluid slowly while checking the fluid level.
Make sure to check the fluid type and prepare the necessary it..
■ USB
■ iPod
■ Bluetooth® audio
If the malfunction is not rectified: Take your vehicle to your Toyota dealer...