Lexus CT200h - What to Do if

425
5
5-21. Bluetooth® (Lexus Display Audio System)
Audio system
CT200h_OM_OM76102E_(EE)
What to do if... (Troubleshooting)
If there is a problem with the hands-free system or a Bluetooth
®
device,
first check the table below.
 When using the hands-free system with a Bluetooth
®
device
 When registering/connecting a cellular phone
The hands-free system or Bluetooth
®
device does not work.
The Bluetooth
®
version of the connected cellular phone may be older than the
specified version.
 Use a cellular phone with Bluetooth
®
version 2.0 or higher (recommended:
Ver. 3.0 with EDR or higher). (P. 430)
A cellular phone cannot be registered.
An incorrect passcode was entered on the cellular phone.
 Enter the correct passcode on the cellular phone.
The registration operation has not been completed on the cellular phone side.
 Complete the registration operation on the cellular phone (approve registra-
tion on the phone).
Old registration information remains on either this system or the cellular
phone.
 Delete the existing registration information from both this system and the
cellular phone, then register the cellular phone you wish to connect to this
system. (P. 399)
A Bluetooth
®
connection cannot be made.
Another Bluetooth
®
device is already connected.
 Manually connect the cellular phone you wish to use to this system. (P.
402)
Bluetooth
®
function is not enabled on the cellular phone.
 Enable the Bluetooth
®
function on the cellular phone.
“Check your telephone.” message is displayed.
Bluetooth
®
function is not enabled on the cellular phone.
 Enable the Bluetooth
®
function on the cellular phone.
Old registration information remains on either this system or the cellular
phone.
 Delete the existing registration information from both this system and the
cellular phone, then register the cellular phone you wish to connect to this
system. (P. 399)