PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL
After the ignition switch is turned off, the audio and visual system records various types of memory and settings. As a result, after turning the ignition switch off, make sure to wait at least 1 minute before disconnecting the cable from the negative (-) auxiliary battery terminal.
When the cable is disconnected from the negative (-) auxiliary battery terminal and the security lock setting has been enabled, multi-display operations will be disabled upon next startup unless the password is entered. Be sure to check the security lock setting before disconnecting the cable from the negative (-) auxiliary battery terminal.
PRECAUTION FOR REPLACING PART
When replacing the telematics transceiver, make sure to replace it with a new one.
If any of the following parts are replaced, refer to Work Procedure of When Replacing or Removing/Installing Parts.
Radio and display receiver assembly
Parking assist ECU*
Telematics transceiver
*: w/ Panoramic View Monitor System
When replacing the radio and display receiver assembly or telematics transceiver, some functions or services may not be available when the ignition switch is turned to ACC for the first or second time, perform the following procedure:
Turn the ignition switch to ACC and wait for 1 minute.
Turn the ignition switch off.
Turn the ignition switch to ACC and wait for 1 minute.
PRECAUTIONS WHEN PERFORMING INITIALIZATION
As some functions or services may not be available when selecting "Initialization" on the multi-display, perform the following procedure:
Turn the ignition switch to ON.
Enter the following menus: HOME → Setting → System → Initialization.
REGARDING "Wi-Fi"
Wi-Fi is a trademark of the Wi-Fi Alliance.
REGARDING "Bluetooth"
"Bluetooth" is a registered trademark of Bluetooth SIG, Inc.
SITUATIONS WHEN "Bluetooth" HANDS-FREE FUNCTION CANNOT BE USED
In the following situations, the hands-free function cannot be used:
When outside of a reception area
When communication is being limited, such as when the line is overloaded
When there is an urgent communication from HELPNET or manual maintenance is being performed.
When phonebook data is being transferred from a cellular phone
When there is a dial lock on the cellular phone
When the cellular phone is malfunctioning
When the cellular phone is not connected
When the cellular phone battery charge is low
When the cellular phone is off
When the cellular phone is being used (connected to the Internet, an application is open, etc.)
In other situations when the cellular phone cannot be used.
When there is a contract for HELPNET, the hands-free function cannot be used when HELPNET is being used. Furthermore, when a HELPNET operation is being performed, the call cannot be terminated by the usual termination method. When automatically waiting for an incoming connection, hands-free can be used.
PRECAUTIONS WHEN USING "Bluetooth"
If the device has not been confirmed as a compatible device, it may not operate correctly.
If the operating system and software of the "Bluetooth" device are not the latest versions, it may not operate correctly.
If another radio wave transmitting device (Wi-Fi communication device, etc.) is transmitting within proximity to the "Bluetooth" device, it may not operate correctly due to mutual interference.
As "Bluetooth" and "Wi-Fi" use the same 2.4 GHz frequency band, if the "Wi-Fi" setting or "Bluetooth" device is on, "Bluetooth" hands-free function may not operate correctly.
When a "Bluetooth" connection is already established, interference with another radio wave transmitting device can be reduced. If there are any registered "Bluetooth" devices, establish the "Bluetooth" connection and then operate another radio wave transmitting device such as a Wi-Fi communication device.