Ottoscreen 2AV8IX Portable Smart Screen of CarPlay Android Auto User Manual
INSTRUCTIONS
Thanks for purchasing the Portable Smart Screen of Car Play/ Android Auto (CP/AA), the navigation infotainment system. Please read this user instruction booklet carefully before using to enjoy optimum performance and longer service life. CORAL VISION is committed to improving the quality of this product and providing
comprehensive warranty repairs. This product does not affect the original management of the vehicles and is a multi-functional product that is beautiful, convenient, and durable. This portableSmart Screen is designed with the most advanced and innovative technology, integrated with CP/AA and smartphone mirroring to provide you with safe, convenient, smart, and effortless driving. In an effort to continuously improve products, CORAL VISION reserves the right to update or modify the information contained in this manual.
CarPlay is copyrighted and belongs to Apple Inc.
Android Auto is copyrighted and belongs to Google.
Appearance
Main Screen
- Screen off: Tap on screen to turn on while dark.
- Brightness
- Phone connecting
- Volume
- Settings
- Previous
- Play/ Pulse
- Next
- Apple Car play
- Android Cast
- Android Auto
- Multimedia player
- Air Play
- Audio output
Functions
A. Apple CarPlay (CP)
: Tap the icon to entry the CP connection instruction shown as follow .
Please follow the steps to connect to CP. There are several hints popping up on the phone screen while first connecting. Please tap “Allow”, “Agree”, and “Use CarPlay”.
After connecting CP, the screen shows as follow.
CP is supported by iPhone only.
Turn off the WiFi and Bluetooth of your phone to disconnect CP.
Please restart the machine while connecting to a different iPhone for CP, and make sure the previous one already turns off the WiFi and Bluetooth
Android Auto (AA)
Tap the icon to entry the AA connection instruction shown as follow.
Please follow the steps to connect AA. There are several hints popping on the phone screen and machine while first connecting. Please tap “Allow” on phone, and tap “Agree”, “Continue” on the machine.
After connecting AA, the screen shows as follow
Android Auto (wireless) is supported by Android phone with OS of Android 11 or later.
Turn off the WiFi and Bluetooth of your phone to disconnect AA.
Please restart the machine while connecting to a different Phone for AA, and make sure the previous one already turns off the WiFi and Bluetooth.
Airplay (iPhone mirroring)
Tap the icon to entry the iPhone mirroring connection instruction shown as follow.
After the WIFI connection is successful, (operate on the iPhone) slash down the iPhone screen to enter the Apple shortcut key control center, tap the screen mirroring output, select the smart screen, and the iPhone will synchronize the mirroring
Android Cast (Android mirroring)
: Tap the icon to entry the Android mirroring connection instruction shown as follow.
You have to scan the QR code to download and install the necessary APP “TcLink”
After installed “TcLink”, turn on the WiFi on phone and run the APP of “TcLink”. Tap on “CONNECT” and “Start now” on the popping up windows.
E. Bluetooth Music
Enter the instructions of (3.A~D) when the CP/AA is not connected. Tap the “BT Music” to enter the Bluetooth music. Turn on the Bluetooth and connect to BTX-xxxxxx. Select the music APP on your phone to start playing music. Tap 
to show the song list and information. Some apps do not support song information display
Multimedia Player
: Tap the icon to entry the multimedia instruction shown as follow
Slash and tap the list to select the video or music for playing the files on the TF card.
Support format:
Video: MP4, MOV, F4V, TS (AVC H.264)
Audio: MP3, WAV
G. BT Manage
Enter the instructions of (3.A~D). Tap the
to enter the Bluetooth manage instruction shown as follow
To modify the Device name.
Bluetooth :
Bluetooth ON/OFF.
Connected device:
Show the ID of connected device.
Disconnect Device : Disconnect manually.
Auto connect : Auto connect ON/OFF.
Audio output
: Tap the icon to entry the Audio output instruction shown as follow.
Tap the icon and tap “Confirm” to output the audio from the built-in speaker.
: Tap the icon and tap “Confirm”. Connect the car stereo Bluetooth via your phone. The audio is output by the Bluetooth music mode of the car stereo. (Some car stereos need to switch to “Bluetooth music” function for the sound output.)
Note: this function only support “CarPlay” and “Android Auto”, cannot support “Media Player”.
Tap the icon and tap “Confirm”. The audio is output by the FM radio mode of the car stereo. Select the band you want to (e.g. 106.0 MHZ), and tune the FM frequency to the same band on your radio in the vehicle
: Tap the icon and tap “Confirm”. The audio is output by the AUX in mode of the car stereo.
Settings
Tap
v on the main screen to enter the setting. There is some different between using rear camera or not
without rear camera
with rear camera
CP: CarPlay AA: Android Auto
| Icon | Description | |
 |
Reminder tone | Tap sound On/ Off |
| Icon | Description | |
 |
Screen saver | Off/10sec/30sec/1 min: Screen will automatically turn off once time is up. Tap onscreen to turn on it again. |
 |
Wallpaper | Change the wallpaper |
 |
Auto dimming | Set the brightness of night, and night time period.*note 1 |
 |
Driving position | Driver seat (Right/ Left). The CP/AA operating position willswitch to Right/ Left side. |
 |
Language | Language Setting cn/tc/en/ru/es/fr/de/it/pt/jp/kr |
 |
Assistive touch | Assistive Touch: On/ Off Press: move position Tag: quick barHome/ Volume/ Brightness/ Video  *note 2 |
| Icon | Description | |
 |
Clear con-nections | Clear all connection records |
 |
Factoryreset | Restore the factory original settings. |
 |
Firmwareversion | Firmware version information |
 |
Reversesetting | On/ off and calibrate the reversing aux line |
Note 1:
Note 2: Assistive Touch
Quick bar
Note 3:
Press and move the points to adjust based on the real situation.
Reversing Display (Option)
Steps of installation
a. Secure rear camera position (near license plate or rear windshield)
b. Connect the red signal wire to the positive pole of the reversing light
Note: If the reversing light is triggered by the negative pole (that is, the positive and negative poles of the reversing light are both positive when the reverse gear is not in place), a relay needs to be added between the red signal wire and the positive pole of the reversing light.
c. Connect the rear camera signal cable to the machine.
d. Once installed, the view of the rear camera will only be displayed when in reverse gear.
Packing Contents
| Name | Picture | Description |
| Head unit |  |
7-inch touch screen (1024 x 600)Smart Screen of CP/AA |
| Power cord |  |
Type C to cigarette lighter: Input 12V-24V, Output 5V 2A |
| Rear camera (option) |  |
AHD 1080P/ 4 PinCable length: 6 m |
| Mount stand |  |
Suck on front windshield or console top (Fixed aux plate required) |
| AUXline |  |
3.5mm TRS connector |
Specification
| Function | Apple CarPlay, Airplay, Android Auto, Android Cast |
| Screen | 7-inch 1024 x 600 touch screen |
| Storage | TF card, Up to 256G, class 10 |
| Wireless | WiFi, Bluetooth, FM transmitter |
| Rear camera(optional) | VGA digital camerasupport reversing display system. |
| Speaker | 2 W |
| FM bands | 88.1MHz-107.9MHz |
| Power cord | Input: 12/24V ,output: 5V/ 2A |
| Dimension | 190x111x24 mm |
| Weight | 249g (approx.) |
| Material | ABS |
Quick Q&A
a. Boot failure Please check if the light of the power cord is on Use the original power cord to avoid abnormal working voltage and current. Check if the cigarette lighter is damaged and if the fuse is burned. Poke the reset and press the power button to restart the machine, if it still cannot be turned on, please send the device for repair.
b. Reversing display not working Check if the AV IN socket is loose and if the lens spec is matched. Please use the original lens. Check if the reversing light is on and if the red signal wire is connected.
c. No sound output from the machine Check if the FM transmitter on. There is no sound from the machine if FM transmitter is z on.
d. Crash or lag Poke the reset behind the machine to restart the machine. The map and music will lag if the internet is slow or smooths. You can reset your phone if so. The device will automatically shut down for protection if the temperature is too high.
e. Connection failure It takes more time while first connect. Clears Bluetooth connection records on your Phone; restart the machine. (Or you can execute the “reset network” if iPhone) Android Auto wireless connection requires the phone’s original OS is Android 11 or later. Restart the machine while changing different phone to connect, and make sure to turn off Bluetooth and WiFi of the previous one.
Documents / Resources
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Ottoscreen 2AV8IX Portable Smart Screen of CarPlay Android Auto [pdf] User Manual 2AV8I-X, 2AV8IX, 2AV8IX Portable Smart Screen of CarPlay Android Auto, Portable Smart Screen of CarPlay Android Auto, Smart Screen of CarPlay Android Auto, Screen of CarPlay Android Auto, CarPlay Android Auto, Android Auto |
