1• After the TF plugin is copied to U2-Plus, it will automatically display the file in the middle and “notify” the log that the copy is completed
2• If there is no “Log completion” after the TF plug-in card, enter the Settings U2-Plus Settings and click “Log File” SD card to copy manually.
1. Prepare a TF card and format it as FAT32.
2. Copy the firmware file named update.zip to the root directory of your TF card.
3. Insert TF card into PICASOU adapter and power on.
4• Wait 2 minutes and remove the TF card when the red indicator light of the TF card flashes.
5• Next, the adapter will start upgrading automatically. The whole process takes about 8 minutes.
6• After the upgrade is completed, the red light is always on and the blue light is flashing.
U2-PLUS upgrade steps :https://www.youtube.com/watch?v=38SxUjksPQg&t=67s
1. Change sim cards from other local carriers.
2. Insert the wrong direction.
3. Factory Settings.
4. APN setup is incorrect. Perform the following steps to set up the APN: Settings > Network and Internet > Mobile Network > Advanced > APN> Select the appropriate APN> and save finished.
1: Please check whether the Carplay function of the original car is normal, and whether the Carplay plug-in can be used normally after the iPhone data line!
2: Please check the status of the red light first. The red light goes on, the blue light goes on Please confirm whether the instruction manual is normal, indicating that the USB cable inspection is not normal.
3: Android mobile phone automatically installed, can be opened on the phone, the prompt to select OK; If the phone is connected to the product during the process, please clear the Bluetooth record between the phone and U2-PLUS and restart the phone.
1: Video software: Please open YouTube or Spotify before opening the “APP” to check whether it can be used normally; Need to send APK and relevant account password to us to debug!
2: The newly installed APK software cannot be used after installation. Please send the APK to us for debugging in time
Desktop > Settings > PICASOU Settings > Setup Start app > Select Program > Done