1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your ESX Vision VMX900DAB Universal 1-DIN Multimedia Receiver. Please read this manual thoroughly before using the device to ensure proper functionality and to maximize your user experience.
The ESX Vision VMX900DAB is a versatile 1-DIN multimedia receiver featuring a 9-inch multi-angle touchscreen display. It integrates advanced connectivity options including wireless Apple CarPlay and Android Auto, DAB+ digital radio, Bluetooth hands-free calling and audio streaming, and a comprehensive media player. The unit is designed for universal compatibility and offers a removable monitor for enhanced security.

Figure 1.1: ESX Vision VMX900DAB with navigation interface.
2. Setup and Installation
2.1 Package Contents
Before installation, verify that all components are present:
- ESX Vision VMX900DAB Main Unit
- Detachable 9-inch Touchscreen Monitor
- Power/Speaker Wiring Harness
- External Microphone
- GPS Antenna
- DAB+ Antenna
- USB Extension Cables
- Mounting Hardware (brackets, screws)
- User Manual (this document)

Figure 2.1: Included accessories and components.
2.2 Mounting the Main Unit
- Ensure the vehicle's battery is disconnected before starting installation.
- Insert the 1-DIN main unit into the vehicle's dashboard opening.
- Secure the main unit using the provided mounting brackets and screws.
2.3 Connecting the Monitor
The 9-inch monitor is detachable and connects to the main unit via a click system.
- Align the monitor's connector with the slot on the main unit.
- Gently push the monitor until it clicks securely into place.
- To remove, press the release button (if applicable) and pull the monitor away.

Figure 2.2: Detachable monitor with click system.
2.4 Wiring Connections
Refer to the wiring diagram provided with the unit for specific connections. Key connections include:
- Power and Speakers: Connect the main wiring harness to the vehicle's power supply and speakers.
- External Microphone: Plug the external microphone into its dedicated input for optimal hands-free call quality.
- GPS Antenna: Connect the GPS antenna and mount it in a location with a clear view of the sky for accurate positioning.
- DAB+ Antenna: Connect the DAB+ antenna for digital radio reception.
- USB Ports: Two USB-A ports are available. One for media playback and charging (1.5A), and another specifically for Apple CarPlay/Android Auto and charging (1.5A).
- RCA Pre-amplified Outputs: Six 4V RCA outputs (FL/FR/RL/RR/SUB1/SUB2) are available for connecting external amplifiers.
- AUX RCA Inputs: Stereo audio and video inputs (L/R/VIDEO) for external audio/video sources.
- Camera RCA Inputs: Dedicated inputs for front and rear cameras.
- Steering Wheel Control: Analog steering wheel remote control input (learnable) for integration with vehicle controls.

Figure 2.3: Rear connections of the main unit.
3. Operating Instructions
3.1 Power On/Off and Basic Controls
- Power On: The unit will power on automatically with the vehicle's ignition.
- Power Off: The unit will power off automatically with the vehicle's ignition.
- Volume Control: Use the large rotary knob on the front panel to adjust the volume.
- Function Keys: Four function keys on the front panel provide quick access to common features.
- Touchscreen: All primary functions are controlled via the 9-inch touchscreen.
3.2 Home Screen and Navigation
The home screen provides access to all main functions and applications.

Figure 3.1: Main menu/home screen.
3.3 Apple CarPlay and Android Auto
The VMX900DAB supports both wireless and wired (via USB) Apple CarPlay and Android Auto.
- Wireless Connection: Enable Bluetooth and Wi-Fi on your smartphone and follow the on-screen prompts to connect.
- Wired Connection: Connect your smartphone to the dedicated USB-A port using a compatible USB cable.
- Once connected, your smartphone's compatible apps (navigation, music, calls, messages) will be mirrored on the receiver's display.

Figure 3.2: Apple CarPlay interface.
3.4 Radio Functions (DAB+/FM/AM)
- DAB+ Radio: Select the DAB+ icon from the home screen. The unit will scan for available digital radio stations.
- FM/AM Radio: Select the Radio icon. Use the touchscreen to tune to stations, save presets, and access RDS functions.
3.5 Bluetooth Hands-Free and Audio Streaming
- Pairing: Enable Bluetooth on your smartphone and search for the VMX900DAB. Select the device and confirm pairing.
- Hands-Free Calling: Once paired, you can make and receive calls directly through the receiver. The external microphone ensures clear voice transmission. Your phonebook can be synchronized.
- Audio Streaming: Stream music wirelessly from your smartphone to the receiver.
3.6 Media Playback
The unit supports various audio, video, and photo formats via USB.
- Supported File Formats: AVI, FLV, MOV, MKV, WMV, WMA, MP3, FLAC, JPEG, PNG, BMP.
- Insert a USB drive into the media USB-A port. Select the USB icon from the home screen to browse and play media files.
3.7 Monitor Adjustment
The monitor can be tilted and adjusted in height to achieve the optimal viewing angle and prevent obstruction of vehicle controls.

Figure 3.3: Adjustable monitor mechanism.
3.8 Customization
- Startup Logo: Customize the startup logo in the settings menu.
- RGB Key Illumination: Select from various RGB colors and animation effects for the key illumination.
- Menu Languages: Supported languages include DEU, ENG, SWE, ITA.
4. Maintenance
4.1 Cleaning the Unit
- Use a soft, dry cloth to wipe the display and unit surfaces.
- For stubborn marks on the screen, use a screen cleaner specifically designed for electronic displays and a microfiber cloth.
- Do not use abrasive cleaners, solvents, or harsh chemicals, as these can damage the finish or screen.
4.2 General Care
- Avoid exposing the unit to extreme temperatures, direct sunlight for prolonged periods, or high humidity.
- Ensure proper ventilation around the unit to prevent overheating.
- When removing the monitor, handle it carefully to avoid damage to the connectors.
5. Troubleshooting
If you encounter issues with your VMX900DAB, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No power | Incorrect wiring; Blown fuse; Vehicle ignition off | Check power connections; Replace fuse; Turn on vehicle ignition |
| No sound | Volume too low; Mute activated; Speaker wiring issue | Increase volume; Deactivate mute; Check speaker connections |
| Bluetooth not connecting | Bluetooth off on phone/unit; Incorrect pairing process | Ensure Bluetooth is on; Re-attempt pairing process |
| Apple CarPlay/Android Auto not starting | Incorrect USB port; Faulty USB cable; Phone not compatible/configured | Use the dedicated USB port; Try a different USB cable; Check phone settings for CarPlay/Android Auto |
| Poor radio reception | Antenna not connected; Poor antenna placement; Weak signal area | Check antenna connection; Adjust antenna position; Try in a different location |
| Monitor not displaying | Monitor not securely attached; Connector issue | Ensure monitor is fully clicked into place; Check for debris in connector |
If the problem persists after attempting these solutions, please contact ESX customer support or your authorized dealer.
6. Specifications
| Feature | Specification |
|---|---|
| Model Number | VMX900DAB |
| Display | 9-inch Multi-angle Touchscreen |
| Form Factor | 1-DIN Universal |
| Connectivity | USB, Bluetooth, Auxiliary |
| Special Features | Wireless Apple CarPlay, Wireless Android Auto, Detachable Monitor with Click System |
| Radio Tuner | DAB+ (Digital Radio), FM/AM with RDS |
| Bluetooth | Hands-free function, Audio Streaming |
| USB Ports | 2x USB-A (1.5A charging, one dedicated for CarPlay/Android Auto) |
| Max Music Power | 4 x 80 W |
| Pre-amplified Outputs | 6x RCA (4V) (FL/FR/RL/RR/SUB1/SUB2) |
| AUX Inputs | RCA (L/R/VIDEO) |
| Camera Inputs | RCA (Front/Rear) |
| Supported File Formats | AVI, FLV, MOV, MKV, WMV, WMA, MP3, FLAC, JPEG, PNG, BMP |
| External Microphone | Included |
| Steering Wheel Control | Analog (learnable) |
| GPS Receiver | Included |
| Menu Languages | DEU, ENG, SWE, ITA |
| Total Output Power | 320 Watts |
| Surround Sound Channel Configuration | 4.2 |
| Audio Output Mode | Stereo |
7. Warranty and Support
For warranty information, please refer to the documentation provided at the time of purchase or contact your authorized ESX dealer. Warranty terms and conditions may vary by region and retailer.
For technical support or further assistance, please contact ESX customer service or visit the official ESX website for support resources.





