Introduction
This manual provides comprehensive instructions for the installation, operation, and maintenance of your XTRONS Android Car Overhead Player, model CM195AS. Please read this manual thoroughly before using the product to ensure proper functionality and safety.
Safety Information
- Ensure professional installation to prevent damage to the unit or vehicle.
- Do not attempt to disassemble or modify the unit. This may void the warranty and pose safety risks.
- Keep the unit away from water, moisture, and extreme temperatures.
- Use only the provided accessories and power cables.
- Always adhere to local traffic laws and regulations regarding in-car entertainment systems.
Product Overview
Key Features
- Android System: Equipped with Octa Core CPU, 2GB RAM, and 32GB ROM for running various applications.
- Large Digital HD Screen: 19.5-inch IPS screen with HDR10+ technology, supporting 8K video playback.
- Versatile Connectivity: Supports Screen Mirroring, HDMI Input, USB, and RCA Input.
- Audio Options: Built-in stereo speakers and Bluetooth audio transmission for external headphones.
- Ambient Lighting: Features colorful aura lighting with automatic control.
Components and Interfaces

The XTRONS CM195AS overhead player shown with its included remote control, highlighting its large display and sleek design.

Detailed view of the expanded interfaces including USB, HDMI IN, Bluetooth/IR, AV IN, and FM-TX capabilities.

An illustration of the internal Octa-core processor, 2GB DDR4 RAM, and 32GB ROM, indicating enhanced performance compared to previous generations.
Setup and Installation
Proper installation is crucial for the performance and longevity of your overhead player. It is highly recommended to have this unit installed by a qualified professional.
Installation Steps
- Install the mounting bracket securely to the car roof.
- Fix the car roof player to the bracket using the provided screws.
- Connect the power cable and other necessary wiring according to the wiring diagram.

A visual guide illustrating the three main steps for installing the overhead monitor: bracket installation, unit attachment, and power connection.
Wiring Diagram and Dimensions

Detailed diagram showing the wiring harness connections (B+, ACC, GND, Door Control, Audio/Video Inputs) and the physical dimensions of the CM195AS unit.
Wiring Connections:
- 1. B+: Battery Positive (Constant Power)
- 2. ACC: Accessory Power (Switched Power)
- 3. GND: Ground
- 4. Door Control -: Negative Door Trigger
- 5. Door Control +: Positive Door Trigger
- 6. Audio Left Input: Left Channel Audio Input
- 7. Audio Right Input: Right Channel Audio Input
- 8. Video Input 1: First Video Input
- 9. Video Input 2: Second Video Input
Operating Instructions
Power On/Off and Screen Adjustment
Press the power button on the unit or remote control to turn the device on or off. The screen can be manually adjusted to an optimal viewing angle, with a maximum open angle of 170 degrees.

Illustration showing the versatile touch buttons and the 170-degree maximum open angle for optimal viewing.
Android OS and App Usage
The unit runs on an Android operating system, allowing you to download and use various applications from the Play Store. Connect to Wi-Fi or a mobile hotspot to access online content and services.

A visual representation of the Android interface displaying various entertainment applications like Netflix, YouTube, and Disney+.

Diagram showing how the built-in WiFi module can connect to a mobile hotspot or an XTRONS dongle (not included) for internet access.
Media Playback and Connectivity
The unit supports various media inputs for diverse entertainment options:
- USB: Connect USB drives to play local media files.
- HDMI Input: Connect external devices such as game consoles, laptops, or other media players.
- RCA Input (AV IN): Supports two channels of video input for older devices.
- Supported Formats: MP4, AVI, MKV, WMV, MPG, MPEG, MOV, RM, RMVB, DAT, FLV, MP3, WMA, WAV, AAC, APE, FLAC, JPG, JPEG, BMP, PNG.

An illustration demonstrating the connectivity options for various external devices, including game consoles, digital TV boxes, cameras, and video recorders.
Screen Mirroring
Mirror the screen of your mobile phone (Android 8.0+ or iOS 9.0+) directly to the overhead monitor for sharing content.

A visual showing the wireless screen mirroring capability, allowing content from Android and iOS devices to be displayed on the monitor.
Audio Output
- Built-in Stereo Speakers: The monitor includes integrated speakers for direct audio output.
- Bluetooth Audio Transmission: Connect Bluetooth headphones for private listening.
- IR Headphones: Supports IR headphones (not included) for wireless audio.
- FM-TX: Transmit audio signal to your car's FM radio for playback through the vehicle's sound system.

An image highlighting the integrated dual high-power speakers for clear audio output directly from the unit.
Ambient Lighting
The unit features colorful ambient illumination that can be controlled automatically or manually to enhance the in-car atmosphere.

A visual demonstrating the various color options for the ambient lighting feature, allowing users to customize the mood.
Maintenance
- Clean the screen and exterior with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Ensure all connections are secure and free from dust or debris.
- Avoid placing heavy objects on the unit or exposing it to direct sunlight for extended periods.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not power on. | Incorrect wiring; Blown fuse; No power supply. | Check power connections (B+, ACC, GND). Verify vehicle's fuse box. Ensure vehicle ignition is on if connected to ACC. |
| No video output. | Incorrect input source selected; Loose video cable; Incompatible video format. | Select the correct input source (HDMI, AV, USB). Check video cable connections. Ensure video format is supported (e.g., MP4, MKV). |
| No audio output. | Volume too low; Muted; Incorrect audio output setting; Loose audio cable. | Increase volume. Check mute status. Verify audio output setting (speakers, Bluetooth, FM-TX). Check audio cable connections for RCA input. |
| Apps not updating or slow performance. | Outdated Android version; Poor internet connection; Insufficient storage. | Ensure a stable Wi-Fi connection. Clear app cache/data. Free up storage space. Check for system updates if available (though direct updates may be limited). |
| Screen mirroring not working. | Incompatible device; Incorrect settings; Network issues. | Ensure your phone's OS version is compatible (Android 8.0+, iOS 9.0+). Check screen mirroring settings on both devices. Ensure both devices are on the same Wi-Fi network. |
If problems persist, please contact XTRONS customer support.
Specifications
| Feature | Detail |
|---|---|
| Model Number | CM195AS |
| Screen Size | 19.5 Inches |
| Display Type | LCD, IPS Screen |
| Resolution | HD 1600x900 |
| Video Support | 8K, 4K, 2K, 1080P (HDR10+ Technology) |
| Operating System | Android OS |
| Processor | Octa Core CPU |
| RAM | 2GB |
| ROM (Internal Storage) | 32GB |
| Connectivity | WiFi, HDMI Input, USB, RCA Input, Bluetooth, IR |
| Audio Output | Built-in Stereo Speakers, Bluetooth Audio, IR Audio, FM-TX |
| Product Dimensions | 19.5 x 19.5 x 19.5 inches |
| Item Weight | 41.7 pounds |
| Color | Black |
Warranty and Support
XTRONS provides a 1-year warranty for this unit. For technical support or any inquiries, please do not hesitate to contact XTRONS customer service.
You can typically reach support via the seller contact option on the platform where you purchased the product.

Instructions on how to contact XTRONS for support, typically through the "Ask a question" feature on the seller's page.





