The Bluetooth® audio system enables the user to enjoy music played on a portable player from the vehicle speakers via wireless communication.
Select “ Audio” on the “Select Audio Source” screen.
When a Bluetooth® device cannot be connected, check the connection status on the “Bluetooth Audio” screen. If the device is not connected, either register or reconnect the device.
Audio control screen
Some titles and controls may not be displayed depending on the type of portable audio player used.

Connection status
Battery charge
“Select Audio Source” screen appears
Selecting a Bluetooth® device
Select to display the play mode
selection screen
Random playback
Repeat play
Pause
Select
to resume play
Setting the sound

Connecting Bluetooth®
Using a Bluetooth® phoneExtension Module Malfunction (B1552,B158A,B15BA)
DESCRIPTION
These DTCs are stored when a malfunction occurs in the stereo component tuner
assembly.
DTC No.
DTC Detection Condition
Trouble Area
B1552
Internal malfunction of the navigation ECU
Stereo component tuner assembl ...
Check Bus 2 Lines for Short Circuit
DESCRIPTION
There may be a short circuit between the CAN main bus lines and/or CAN branch
lines when the resistance between terminals 18 (CA4H) and 17 (CA4L) of the central
gateway ECU (network gateway ECU) is below 54 Ω.
Detection Item
Trouble Area
Resi ...
ECU Power Source Circuit
DESCRIPTION
The IG circuit is the power source for the tire pressure warning ECU and receiver.
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
When replacing the tire pressure warning ECU and receiver, read the
transmitter IDs stored in the old ECU using the Techstream and write th ...