Toyota Corolla (E170) 2014–2019 Owners Manual / Interior features / Bluetooth® Audio (Multimedia system)
Toyota Corolla (E170): Bluetooth® Audio (Multimedia system)
Listening to Bluetooth® Audio
The Bluetooth® audio system enables the user to enjoy music played on a portable player from the vehicle speakers via wireless communication.
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. *: Bluetooth is a registered trademark of Bluetooth SIG, Inc.
Status display
You can check such indicators as signal strength and battery charge on the screen.
1 Connection status
2 Battery charge
Playing Bluetooth® audio
Select 
or
to Play/Pause.
For details on “Bluetooth* Audio” screen operation methods, refer to Basic Audio Operations. For details on how to select a track or album, refer to selecting, fastforwarding and reversing tracks/files/songs. *: Bluetooth is a registered trademark of Bluetooth SIG, Inc.
Other materials:
How to proceed with troubleshooting
1 Vehicle brought in
2 Customer problem analysis check and symptom check
3 Problem symptoms table
Without applicable symptoms, proceed to ”a”
with applicable symptoms, proceed to ”b”
4 Perform troubleshooting in the following method, depending on
malfunction symptom ...
Inspection procedure
Hint:
hand–held tester only:
narrowing down the trouble area is possible by performing ”a/f control” active
test (heated oxygen
sensor or other trouble areas can be distinguished).
Perform active test using hand–held tester (a/f control).
Hint:
”a/f control” is the active te ...
Inspection procedure
1 Check un–lock warning switch assy
Disconnect the key unlock warning switch connector.
check the continuity between the terminals of the key unlock
warning switch connector, as shown in the illustration
and table.
Standard:
2 Check wire harness (tvip ecu unlock warni ...