Lexus IS250 U Owner's Manual page 320

320
5-9. Bluetooth
◆
Telephone switch (P. 329)
◆
Microphone
The vehicle' s built-in microphone is
used when talking on the phone.
The person you are speaking to can be
heard from the front speakers.
To use the hands-free system, you must register your Bluetooth
system. (P. 311)
Status display
You can check indicators such as signal strength and battery charge on any
screen.
Connection status
1
Signal strength
2
Battery charge
3
Indicators
Connection status
Battery charge
Signal strength
IS350/250_U (OM53C50U)
®
Phone
Good
Full
Excellent
®
phone in the
Conditions
Poor
Empty
Poor