Toyota Corolla: Voice command system operation. Voice command system / Using the voice command system
■ Steering switch

A - Talk switch
► Voice command system
Press the talk switch to start the voice command system. To cancel voice command,
press and hold the talk switch.
► When an Apple Car- Play/Android Auto connection is established
- Press and hold the talk switch to start Siri/Google Assistant. To cancel
Siri/Google Assistant, press the talk switch.
- Press the talk switch to start the voice command system.
■ Microphone

It is unnecessary to speak directly into the microphone when giving a command.
- Voice commands may not be recognized if:
- Spoken too quickly.
- Spoken at a low or high volume.
- The windows are open.
- Passengers are talking while voice commands are spoken.
- The fan speed of the air conditioning system is set at high.
- The air conditioning vents are turned towards the microphone.
- In the following conditions, the system may not recognize the command properly
and using voice commands may not be possible:
- The command is incorrect or unclear. Note that certain words, accents
or speech patterns may be difficult for the system to recognize.
- There is excessive background noise, such as wind noise.
- Normally, it is necessary to wait for a beep before saying a command. To
enable the ability to talk over prompts and say commands before the beep, enable
the voice prompt interrupt function.
- This system may not operate immediately after the engine switch is in ACC
or ON.
NOTICE
Do not touch and put a sharp object to the microphone. It may cause failure.
The voice command system enables the radio, phone dialing, etc. to be operated
using voice commands. Refer to the command list for samples of voice commands...
The voice command system is operated by saying commands which correspond to a
supported function. To display examples of commands for supported functions, select
a function button on the screen after starting the voice command system...
Other information:
1 Press the cruise control main switch to activate the cruise control.
Dynamic radar cruise control indicator will come on and a message will be displayed
on the multi-information display. Press the switch again to deactivate the cruise
control.
If the cruise control main switch is pressed and held for 1...
► Full-size tire
A - Tire size
B - DOT and Tire Identification Number (TIN)
C - Uniform tire quality grading
For details, see “Uniform Tire Quality Grading” that follows.
D - Location of treadwear indicators
E - Tire ply composition and materials
Plies are layers of rubber-coated parallel cords...