Uim Button Operation - Toyota PZ420 I0291 ME Owner's Manual

13. UIM button operation

There are seven buttons on the UIM whose functions vary depending on how they are
pressed.
Multi-function button (blue)
Send button (green)
End button (red)
You can perform two types of actions with each UIM button:
— press (or "press and release")
— press and hold (for 2 to 6 seconds).
The function of each button changes depending on what operating mode the hands-free
system is in.
Button Action
Press and
Multi-function
release
Press and
hold
Mute button (orange)
Play/Pause button (orange)
Idle Connected
— activate main — activate
menu. main menu.
— start pairing — start
process. pairing
process.
A
Volume Up button
(orange)
Volume Down button
(orange)
State
Call VR session
— activate call — end prompt,
menu. play listen
prompt.
-
Bluetooth® hands-free system
Music Mode*
— activate
main menu.
— start pairing
- process.
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