When replacing the radio and display receiver assembly, always replace it with a new one. If a radio and display receiver assembly which was installed to another vehicle is used, the following may occur:
A communication malfunction DTC may be stored.
The radio and display receiver assembly may not operate normally.
Depending on the parts that are replaced during vehicle inspection or maintenance, performing initialization, registration or calibration may be needed. Refer to Precaution for Audio and Visual System.
Check whether the customer's device supports "Miracast" functionality.
For supported devices, Click hereAudio / Visual / Telematics>AUDIO / VIDEO>AUDIO AND VISUAL SYSTEM (for Radio and Display Type)>SYSTEM DESCRIPTION201902,202107,_56,_078377,_0385463,RM100000001GM8X,202107,999999,_56,_078377,_0385463,RM100000001XH8I,
| Result | Proceed to |
|---|---|
| The customer's device supports "Miracast" functionality | A |
| The customer's device does not support "Miracast" functionality | B |
A
B
Check whether the "Miracast" functionality is set to "On" in the settings of the customer's device.
"Miracast" is normally set to "Off" by default. As a result, the setting must be manually changed to "On".
The operation method differs depending on the device. The name "Miracast" also refers to "Screen Mirroring" and "Media Output", etc.
| Result | Proceed to |
|---|---|
| "Miracast" functionality is set to "On" in the settings of the customer's device | A |
| "Miracast" functionality is not set to "On" in the settings of the customer's device | B |
A
B
Check that the "Wi-Fi power" setting is "On" in the "Wi-Fi" settings on the multi-display.
Check that the "Access to network" setting is "Off" in the "Wi-Fi" settings on the multi-display.*
*: w/ "Wi-Fi" (Station) Function
Check that the "Bluetooth power" setting is "Off" on the multi-display.
Bluetooth and "Miracast" and "Wi-Fi" use the same 2.4 GHz band radio waves. As a result, the connection may suffer from outages due to radio interference if connecting simultaneously.
| Proceed to |
|---|
| NEXT |
NEXT
Check connection:
Check the connection between the device and "Miracast" on the multi-display in the vehicle and on the device itself.
Allow Miracast video to be streamed to the multi-display and wait for 15 seconds.
Check that the smart phone screen is displayed on the multi-display.
If the "Miracast" connection cannot be established even after checking, check the connection again.
| Result | Proceed to |
|---|---|
| Smartphone screen is displayed on the multi-display | A |
| "Miracast" connection cannot be established even after performing the above connection check twice | B |
A
B
Check using another "Miracast" supported device.
| Result | Proceed to |
|---|---|
| Established connection with "Miracast" | A |
| Could not establish connection with "Miracast" | B |
A
B