1. Product Overview
The Ottocast Wireless Air Mouse Remote Control (Model BT02) is designed to enhance the user experience with various Ottocast OttoAibox devices. It provides intuitive control, especially in vehicles where touch panel operation may be limited or inconvenient. This remote control offers a seamless way to navigate menus, control media playback, and interact with applications on your compatible Ottocast device.
Key Features:
- Wide Compatibility: Designed for Ottocast OttoAibox P3 Pro, P3, P3 lite, i3, Nano, Play2video Pro, E2, PICASOU 2 Pro, and PICASOU 2.
- Assisted Operation: Provides an alternative control method for vehicles with limited touch panel functionality.
- Bluetooth Connectivity: Ensures a stable and responsive connection to your Ottocast device.
- Intuitive Design: Features clearly labeled buttons for easy navigation and media control.

Image 1.1: The Ottocast Wireless Air Mouse Remote Control alongside its product packaging.
2. Component Identification
Familiarize yourself with the buttons and their functions on your Ottocast Wireless Air Mouse Remote Control.

Image 2.1: This diagram illustrates the layout of the remote control with each button clearly labeled for its function.
- Power Button: Turns the device on or off.
- OK / Left Click: Confirms selections or acts as a left mouse click.
- Directional Pad (Up, Down, Left, Right): Navigates through menus and options.
- Delete Button: Used for deleting items or going back in some applications.
- Home Button: Returns to the main home screen.
- Mouse Cursor On/Off: Toggles the air mouse cursor functionality.
- Return Button: Goes back to the previous screen or menu.
- Previous Track: Skips to the beginning of the current track or the previous track.
- Next Track: Skips to the next track.
3. Setup
3.1 Battery Installation
The remote control requires two AAA batteries (not included). To install the batteries:
- Locate the battery compartment on the back of the remote control.
- Slide open the battery cover.
- Insert two AAA batteries, ensuring the correct polarity (+ and -) as indicated inside the compartment.
- Close the battery cover securely.

Image 3.1: The back of the remote control showing the battery compartment. Please ensure correct battery orientation.
3.2 Bluetooth Pairing
Follow these steps to pair your remote control with your Ottocast device:
- On your Ottocast device's screen, navigate to the Settings menu.
- Select Connected devices.
- Choose Pair new device.
- On the remote control, simultaneously press and hold the OK button and the Return button until the indicator light on the remote begins to flash.
- On your Ottocast device screen, select G20BTS from the list of available devices to complete the pairing process.
Video 3.1: This video demonstrates the Bluetooth pairing process for the Ottocast Wireless Air Mouse Remote Control with an Ottocast OttoAibox device.
4. Operating Instructions
Once paired, the remote control can be used to navigate and control your Ottocast device.
- Navigation: Use the Directional Pad (Up, Down, Left, Right) to move between icons and options on the screen. Press OK to select.
- Air Mouse Mode: Press the Mouse Cursor On/Off button to activate or deactivate the air mouse function. When active, move the remote in the air to control the cursor on the screen.
- Home Screen: Press the Home button to quickly return to the main interface of your Ottocast device.
- Return: Use the Return button to go back to the previous menu or screen.
- Media Control: Use the Previous Track and Next Track buttons for media playback control.
Video 4.1: This video illustrates the basic operation of the Ottocast Wireless Air Mouse Remote Control, including navigation, home screen access, and media control.
5. Troubleshooting
If you encounter issues with your Ottocast Wireless Air Mouse Remote Control, please refer to the following common solutions:
- Remote Not Responding:
- Ensure batteries are correctly installed and not depleted. Replace with fresh AAA batteries if necessary.
- Verify that the remote is within range of your Ottocast device.
- Check if the Ottocast device's Bluetooth is enabled.
- Pairing Issues:
- Repeat the Bluetooth pairing steps (Section 3.2).
- If the remote was previously paired, try unpairing it from the Ottocast device's Bluetooth settings and then re-pairing.
- Automatic Reconnection Failure:
- After an engine restart, if the remote does not automatically reconnect, perform a manual connection by going to the Ottocast device's Bluetooth settings and selecting the remote.
- Inconsistent Operation:
- Operation may vary depending on specific vehicle models (e.g., BMW, Benz, EV) and their in-car system specifications, OS, and software versions. This is not a defect of the remote control.
- Ensure there are no obstructions between the remote and the Ottocast device.
6. Specifications
| Brand | OTTOCAST |
| Model Number | BT02 |
| Color | Black |
| Connection Method | Bluetooth |
| Compatible Devices | Ottocast OttoAibox Nano / E2, OttoAibox P3 Pro / P3 / P3 Lite / i3, OttoAiboxPlay2video Pro, U2-PLUS, U2-GT, PICASOU2, PICASOU2 PRO, etc. |
| Max Number of Compatible Devices | 1 |
| Battery Use | Requires 2x AAA batteries (not included) |
| Package Dimensions | 14.5 x 4.6 x 2.9 cm |
| Item Weight | 40 g |
7. Warranty and Support
For warranty information and customer support, please refer to the documentation included with your Ottocast device or visit the official Ottocast website. A Japanese instruction manual is included with this product.





