Monthly Archives: November 2024

How to set the SWC Buttons on Universal Android 12 Autoradio?

If you own a Joying universal android 12 stereo double din car radio or single din head unit, you can follow the below steps to set the steering wheel control buttons.

1. Pls make sure key+canout is connected in the back of the JOYING head unit:

2. Pls go to setting-system-factory(8888)-change model and choose Null-Null-Null as below:

3. Pls go to the setting-Common-key to learn-steering wheel keys learn as below to learn and set the factory steering wheel control buttons:

Step 1: Click the CLEAR button.

Step 2: Learn and set all your factory steering wheel control buttons.

Step 3: Click the SAVE button.

Step 4: Click the return button.

If you still cannot learn and set the SWC buttons successfully, pls kindly take a video to show us(europe@joyingauto.com) how you learned and set the SWC button process, we will have a check for you.

Hope this helps.

How to solve it?

The volume knob stops working on Android 12 QCM6125

If your radio Android 12 Qualcomm Snapdragon 6125 head unit volume knob buttons are working abnormally, below are two ways you can have a try:

The First way:

1. Whether the A port resistance value is 15.0K, B port resistance is 8.2K, pull-up resistor is 47.0K and error voltage is 51.6mv?

2. Whether knob reverse and Knob function exchange settings are off? (see as below)

 If you are sure that the above settings are correct, then the volume knob still doesn't work, then please adjust the error voltage from 51.6mv to less or much, then see if the volume knob returns to work or not.

If you adjust the error voltage from 51.6mv to less, the volume knob can work, please click OK. If you adjust error voltage from 51.6mv to much, the volume knob can work, please click OK.

NOTE: After you set the error voltage value, please reboot the head unit. 

The Second Way:

1) Please try to disconnect and connect the screen ribbon as below:

2) After finishing the above steps, please reboot the head unit.

After doing all the above steps and the volume still does not work properly, please contact us at europe@joyingauto.com!

Tips for set Third-Party Launcher in Android 12.0 System

If you prefer to install the third-party home launcher apps(like the Nova, Carwebguru, Akama, etc) on the Joying Android 12 version Qualcomm Snapdragon6125 head unit aftermarket car multimedia player.

Please follow the below steps to do:

First of all, Please download this apk file named " CarSettings_jfw.apk " and install it on the head unit.

Click Here to download it.

Steps:

How to set a third-party launcher as the default launcher?

1. Download CarSettings_jfw.apk from the computer, and copy it to an SD Card or USB drive.

2.  Insert the SD Card or USB drive into the Joying radio, and go to the Filemanager app to install it.

3. After you installed the CarSettings_jfw.apk, then install the third-party launcher you want.

4. Finally go to "settings-Display-application-theme" to choose third-party launcher as the default launcher.

Hope it can help you!

If you have any problems or confusion, pls feel free to contact us via email at europe@joyingauto.com!