Introduction
This user manual provides detailed instructions for the installation, operation, and maintenance of your PLZ Double Din Car Stereo (Model MP-901-3). Please read this manual thoroughly before using the product to ensure proper functionality and safety. This car stereo features a 7-inch HD capacitive touchscreen, Bluetooth 5.2, Mirror Link, FM/AM radio, subwoofer output, and supports both rear and front view cameras.
What's in the Box
Upon opening the package, please verify that all the following components are included:
- Double Din Car Stereo with frame.
- Power & Audio Cable.
- Reverse Camera & camera cable.
- Remote control.
- Brackets & screws.
- User Manual.
Image: Overview of the PLZ Double Din Car Stereo package contents, showing the main unit, remote control, rear view camera, wiring harness, mounting brackets, screws, and user manual.
Setup
Installation Guidelines
The PLZ Double Din Car Stereo is designed with a standard size for compatibility with most vehicles. Please confirm that your vehicle's dash opening is suitable before ordering. Most brand dash kits use a 173mm x 98mm opening. Modification of your dashboard may be required during installation if the opening does not match.
Image: Technical diagram illustrating the standard dimensions of the car stereo unit and detailed wiring connections for power, speakers, cameras, and other accessories.
Wiring Connections
Proper wiring is crucial for the stereo's functionality. Refer to the detailed wiring diagram provided in the package and consult a professional if you are unsure about any connections.
- Power & Ground: Connect the yellow wire to constant 12V power, the red wire to accessory 12V power, and the black wire to ground.
- Speaker Outputs: Connect the speaker wires to your vehicle's corresponding speaker inputs (e.g., white/white-black for front left, gray/gray-black for front right, green/green-black for rear left, purple/purple-black for rear right).
- Rear Camera Input: Connect the rear camera video cable to the "R CAM IN" port. The reverse trigger wire (usually pink or brown) should be connected to the vehicle's reverse light circuit.
- Front Camera Input: Connect the front camera video cable to the "F CAM IN" port (if applicable).
- Subwoofer Output: Connect your subwoofer amplifier to the "SUB OUT" RCA ports.
- Steering Wheel Control (SWC): Connect the SWC wires to your vehicle's steering wheel control wires. Programming may be required in the stereo settings.
- Antenna: Connect your vehicle's radio antenna to the "ANT" input.
Operating Instructions
General Operation & Touchscreen
The unit features a 7-inch full HD capacitive screen with a resolution of 1024x600P, supporting 1920x1080P video playback. The user interface is designed for intuitive navigation. Simply touch the desired icon on the screen to access functions.
Image: The main screen of the PLZ Double Din Car Stereo showing its capacitive touchscreen interface with application icons and a map display.
Image: A visual comparison demonstrating the clarity and detail of the 1024x600P HD capacitive screen compared to lower resolution displays.
Bluetooth 5.2 & Hands-Free Calling
The upgraded Bluetooth 5.2 ensures stable hands-free calling and high-quality audio streaming. The built-in noise-cancelling microphone provides clear call sound even in noisy environments, enhancing road safety.
- Pairing: Go to the Bluetooth menu on the stereo and enable Bluetooth on your phone. Search for "PLZ-CAR" (or similar) and pair.
- Calling: Use the on-screen dial pad or phonebook to make calls.
- Audio Streaming: Play music from your phone via Bluetooth.
Image: A graphic demonstrating the effectiveness of the built-in noise-cancelling microphone, showing improved call clarity by reducing ambient noise.
Mirror Link (Phone Link)
Mirror Link allows you to display your smartphone's screen directly on the car stereo. It supports almost all Android and iOS phones (no version limit), enabling you to enjoy various apps on the large screen.
- Connection: Connect your smartphone to the stereo's USB port using a compatible USB cable.
- Activation: Follow the on-screen prompts on both your phone and the stereo to activate Mirror Link.
Image: A visual representation of the Mirror Link function, where a smartphone's display is duplicated onto the car stereo's larger screen, showing navigation and app icons.
FM/AM Radio
Access your favorite radio stations with ease. The radio interface has 18 FM presets and 6 AM presets. You can manually tune, scan for stations, or use AMS (Auto Memory Store) to automatically save the strongest stations.
Audio Settings (16-Band EQ & Subwoofer)
Customize your audio experience with the user-customized 16-band EQ options. This multimedia system is ideal for a wide variety of music styles and sound effects, allowing you to enjoy a superior music listening experience. The built-in subwoofer output provides dynamic, high-impact bass.
Image: The 16-band graphic equalizer screen, allowing users to fine-tune audio frequencies for a personalized listening experience.
Rear/Front View Camera Support
The car stereo supports rear and front view cameras, automatically displaying the image when in reverse. The included HD rear camera features night vision, a 170° ultra-wide viewing angle, and a full waterproof design for safe and easier parking.
Image: A split display on the car stereo showing simultaneous views from both rear and front cameras, with parking guidelines for the rear view.
USB Playback & Charging
The USB port allows for media playback from USB drives and also provides fast charging for compatible devices.
Steering Wheel Control (SWC)
The unit supports steering wheel controls, allowing you to manage audio functions without taking your hands off the wheel. Refer to the wiring diagram for connection and the stereo settings for programming.
Function Demonstration Video
Video: A comprehensive demonstration of the PLZ Double Din Car Stereo's key functions, including Mirror Link for Android and iPhone, Bluetooth calling and music playback, FM/AM radio tuning, 16-band EQ settings, USB fast charging, and the HD night vision waterproof rear camera.
Maintenance
- Cleaning the Screen: Use a soft, lint-free cloth to gently wipe the touchscreen. Avoid abrasive cleaners or solvents.
- General Cleaning: Keep the unit free from dust and debris. Use a soft, dry cloth for the exterior.
- Temperature: Avoid exposing the unit to extreme temperatures, which can affect performance and lifespan.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No Power / Blank Screen | Incorrect wiring; Blown fuse; Unit malfunction. | Check power and ground connections. Verify vehicle fuses and the stereo's inline fuse. Perform a soft reset using the small reset button (if available). If issues persist, contact customer support. |
| No Sound | Speaker wires disconnected; Volume too low; Mute activated; Incorrect audio source. | Check all speaker connections. Increase volume. Deactivate mute function. Select the correct audio input source (e.g., FM, Bluetooth, USB). |
| Mirror Link Not Working | Incorrect USB cable; Phone not compatible; App not installed/updated. | Ensure you are using a high-quality data USB cable. Verify phone compatibility (though generally wide). Check for any required apps on your phone and ensure they are updated. Restart both phone and stereo. |
| Poor Radio Reception | Antenna not connected; Weak signal area. | Ensure the antenna is securely connected. Try tuning to a stronger station. Consider an antenna booster if reception is consistently poor. |
| Backup Camera Not Displaying | Camera wiring incorrect; Reverse trigger not connected. | Verify the camera's video input and the reverse trigger wire connection. Ensure the camera is receiving power. |
Specifications
| Feature | Detail |
|---|---|
| Brand | PLZ |
| Model Number | MP-901-3 |
| Screen Size | 7 Inch |
| Screen Type | HD Capacitive Touchscreen |
| Resolution | 1024x600P (supports 1920x1080P video playback) |
| Bluetooth Version | 5.2 |
| Equalizer | 16-Band EQ |
| Connectivity Technology | Bluetooth, USB |
| Audio Output Mode | Stereo |
| Subwoofer Output | Yes |
| Camera Support | Rear (included), Front (optional) |
| Item Weight | 2.55 pounds |
| Package Dimensions | 8.54 x 8.43 x 5.87 inches |
Warranty and Support
For warranty information, technical support, or any inquiries regarding your PLZ Double Din Car Stereo, please refer to the contact details provided in the separate warranty card included with your product or visit the official PLZ website. Customer satisfaction is a priority, and assistance is available for product-related concerns.
You can also visit the PLZ Store on Amazon for more information: PLZ Store
