1. Setup and Installation
This section provides essential information for the proper setup and installation of your Jensen CM901MIR Digital Multimedia Receiver.
1.1 Package Contents
Before installation, verify that all components are present:
Image 1.1: The image displays the complete package contents for the Jensen CM901MIR, including the main receiver unit, the detachable 9-inch LCD touchscreen, various wiring harnesses, mounting brackets, and an external microphone. Ensure all these parts are accounted for before proceeding with installation.
- Jensen CM901MIR Receiver Unit
- 9-inch LCD Touchscreen Display
- Wiring Harnesses
- Mounting Hardware
- External Microphone
- User Manual (this document)
1.2 Installation Considerations
The CM901MIR is designed to fit standard double-DIN dash openings. Professional installation is recommended to ensure correct wiring and optimal performance. Incorrect installation can lead to damage to the unit or vehicle electrical system.
- Parking Brake Connection: A wired connection to the vehicle's parking brake is required to access certain settings and features for safety reasons.
- Power Requirements: The unit operates on a 12V DC negative ground system.
- Antenna: Connect your vehicle's antenna to the receiver.
Image 1.2: This image shows the rear of the Jensen CM901MIR receiver, highlighting the numerous input and output ports, including RCA connections for audio/video, USB, and the main power/speaker wiring harness. Proper connection of these wires is crucial for functionality.
1.3 Screen Adjustments
The 9-inch LCD touchscreen offers multiple adjustment options for optimal viewing and integration into your vehicle's dashboard.
Image 1.3: A detailed diagram illustrating the various adjustments available for the CM901MIR's screen. This includes adjustable height (up to 1.5 inches down), depth (0 to 1 inch forward), side-to-side pivot, 90-degree vertical rotation, and tilt forward and back. These adjustments allow for a customized viewing angle and fit.
- Height Adjustment: The screen height can be adjusted up to 1.5 inches downwards.
- Depth Adjustment: The screen depth can be adjusted from 0 to 1 inch forward.
- Pivot: The screen angle can pivot side to side.
- Rotation: The screen can rotate 90 degrees vertically to the left or right.
- Tilt: The screen tilts forward and back.
2. Operating Instructions
This section details the various functions and features of your Jensen CM901MIR receiver.
2.1 User Interface Overview
Image 2.1: The main screen of the CM901MIR displaying the "SOURCES" menu. Options visible include Radio (FM 107.70), USB (with a play icon), a phone call interface, and icons for USB, Bluetooth, USB Mirror, AV In, and Settings. This provides an overview of the primary functions accessible from the home screen.
The 9-inch LCD touchscreen display provides intuitive control over all receiver functions. The main interface typically shows available audio sources and settings shortcuts.
2.2 Audio Sources
- AM/FM Tuner: Access radio stations using the built-in AM/FM tuner.
- Bluetooth Audio Streaming: Connect your smartphone or other Bluetooth-enabled devices to stream music wirelessly. The unit supports artist information display.
- USB Playback: Connect a USB drive to the front USB input for playback of MP3, MP4, Xvid, and FLAC files.
- A/V Input: Utilize the rear A/V input (RCA) for connecting external audio/video sources.
2.3 Smartphone Integration
- USB Screen Mirroring: Mirror the screen of your Apple or Android smartphone directly onto the receiver's display via a USB cable connection.
- Audio Mix: This feature allows for additional audio source playback while screen mirroring is active.
- Bluetooth Hands-Free Calling: Make and receive calls directly through the receiver. Access your phonebook and enjoy hands-free communication.
- Voice Activation Button: Use the dedicated push-to-talk button to activate your smartphone's assistant (Siri or Google Assistant) for voice control.
Image 2.2: This image demonstrates the USB Mirroring feature, where a smartphone's display is replicated on the CM901MIR's larger screen. Below this, a "VOICE ACTIVATION BUTTON" is highlighted, indicating the receiver's capability to interact with smartphone assistants like Siri or Google Assistant via Bluetooth.
2.4 Audio Settings
- Equalizer: The unit includes 8 preset EQ curves to optimize audio output for various music genres.
- Preamp Outputs: Features 6-channel preamp outputs (4-volt front, rear, sub) for connecting external amplifiers.
- Internal Amplifier: Built-in internal amplifier provides 16 watts RMS x 4 channels (50 watts peak).
2.5 Steering Wheel Controls
The CM901MIR is compatible with most factory steering wheel audio controls. An adapter (sold separately) may be required for full functionality.
3. Maintenance
Proper care and maintenance will ensure the longevity and optimal performance of your Jensen CM901MIR receiver.
- Cleaning the Screen: Use a soft, lint-free cloth to gently wipe the touchscreen. For stubborn smudges, slightly dampen the cloth with water or a screen-safe cleaner. Avoid abrasive materials or harsh chemicals.
- General Cleaning: Keep the unit free from dust and debris. Use a soft brush or compressed air to clean vents and button areas.
- Temperature: Avoid exposing the unit to extreme temperatures, both hot and cold, for extended periods.
- Power Off: Always turn off the unit before cleaning or performing any maintenance.
4. Troubleshooting
This section addresses common issues you might encounter with your Jensen CM901MIR receiver. If problems persist, contact customer support.
| Problem | Possible Cause | Solution |
|---|---|---|
| No Power / Unit Does Not Turn On |
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| Bluetooth Disconnects Frequently |
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| USB Screen Mirroring Not Working |
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| No Audio Output |
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| Volume Knob Malfunction |
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5. Specifications
Detailed technical specifications for the Jensen CM901MIR Digital Multimedia Receiver.
| Feature | Detail |
|---|---|
| Model Number | CM901MIR |
| Display | 9-inch LCD Touchscreen |
| Connectivity | Bluetooth, USB, Coaxial |
| Smartphone Features | USB Screen Mirroring (Apple/Android), Siri & Google Assistant Voice Control |
| Audio Output Mode | Stereo |
| Output Power | 16 watts RMS x 4 channels (50 watts peak) |
| Preamp Outputs | 6-channel (4-volt front, rear, sub) |
| File Playback | MP3, MP4, Xvid, FLAC via USB |
| EQ Curves | 8 preset |
| Inputs | Front USB, Rear A/V (RCA), Backup Camera |
| Product Dimensions | 13 x 9 x 9 inches |
| Item Weight | 6.01 pounds (2.73 Kilograms) |
| Manufacturer | Jensen |
6. Warranty and Support
Information regarding product warranty and how to obtain customer support.
6.1 Product Warranty
The Jensen CM901MIR comes with a standard 2-year warranty. You can extend this to a 3-year warranty by registering your product on the official Jensen website.
Image 6.1: This graphic highlights Jensen's brand values and warranty policy. It states that a 3-year warranty is available upon product registration at Jensenmobile.com, extending the standard 2-year warranty.
For warranty registration and details, please visit: www.jensenmobile.com
6.2 Customer Support
If you require further assistance, technical support, or have questions not covered in this manual, please contact Jensen customer support.
- Website: Visit the official Jensen website for FAQs, support resources, and contact information.
- Phone Support: Refer to the Jensen website for current phone support numbers and operating hours.
