Android Car Stereo Instruction
For BMW 5 Series X5 E39 E53 M5 (1996-2006)
(Picture for reference only)
Content
The document outlines the instructions for an Android car stereo system compatible with BMW 5 Series, X5 E39, E53, and M5 models manufactured between 1996 and 2006. It covers customer information, usage instructions, installation, wiring, product dimensions, interface diagrams, harness details, installation steps, camera wiring, fixing methods, suitable models, technical parameters, basic functions, and troubleshooting.
Customer Information
Dear Customer: Thank you for purchasing this car player. This manual is provided to help you use the product correctly. Your feedback is appreciated.
Instructions for Use
For safety, avoid watching videos or operating the machine while driving. Adjust volume clearly to hear external sounds. Read this manual and related safety tips before operation. Pay attention to traffic safety, park safely if experiencing difficulty, and do not allow children to operate the machine. Follow traffic rules when using navigation. Avoid using the equipment in areas with open flames or strong electromagnetic interference. Do not attempt to maintain or install the machine yourself; seek professional assistance. Avoid installing in direct sunlight or humid environments, especially near air conditioning vents. Do not use sharp or hard objects on the screen to prevent damage. Protect the machine from damp air and liquids to prevent fire or electric shock.
Tips and Warnings: Pay special attention to labels indicating important warning and prompt information.
Safety Tips
Read all instructions before installation. Professional installation by car audio specialists is recommended. The machine is designed for a 12V power supply system with a grounding wire; do not install it in a 24V vehicle. Do not repair fuses without professional guidance, as improper use can cause damage or fire. Drivers should not watch videos while driving to avoid accidents. For safety and proper product use, professional installation, disassembly, or repair is advised. Contact your local professional car audio store for more information. Avoid exposing the product to humid environments or water to prevent fire, electric shock, or damage.
Note: To prevent short circuits, turn off the car and disconnect the ACC connection to B+ before installation.
Machine Reset
The machine must be reset upon first use or after battery replacement. Reset is also necessary if the machine's functions are abnormal. To reset, navigate to system settings and select 'restore factory settings' or use a pointed object to press the physical RESET button on the panel. This action will turn off the machine and return it to its initial factory state.
Note: Pressing the RESET button will cause loss of time and previously set values.
Installation
There are three primary methods for installing the machine, as illustrated in the accompanying figures: screw-fixed installation, card position fixed installation, and special frame fixed installation. Choose the method best suited to your vehicle's situation. Alternatively, the new radio can be re-installed using the original car radio's mounting method.
Wiring
1. Product Dimension
The unit's front face measures 286mm in width and 135mm in height. The screen opening is approximately 232mm wide by 135mm high. A side view shows a depth of 40mm. The internal screen is 9.0 inches diagonally, with overall dimensions of 218mm wide by 130mm high. The unit also features a rear mounting bracket with dimensions of 185mm wide by 106mm high.
2. Back Interface Diagram
The rear of the unit features various connectors for different functions. These include:
- RCA Connectors: For audio/video input and output, such as Rear Camera Input, Video Out, Audio Out L/R, Subwoofer, AUX L/R.
- USB Ports: For connecting USB devices.
- GPS Antenna Input: For connecting the GPS antenna.
- Rear Camera Input: A dedicated input for the rear camera.
- Wiring Harness Connectors: Multi-pin connectors for power, speakers, and control signals. These include KEY1, REVERSE, BRAKE CTL, AUTO ANT, ACC, Battery GND, and speaker outputs (FL, FR, RL, RR).
- CANBUS Connectors: For communication with the vehicle's CANBUS system.
- Other Ports: Labeled A1-A14, A2, and B+, likely for specific vehicle signals or accessories.
A diagram illustrates the connections for Radio, GPS Antenna, USB Cable, and Rear Camera Input Cable.
3. Harness
The wiring harness is a bundle of cables and connectors designed to interface the car stereo with the vehicle's electrical system and accessories. It includes various colored wires and specific connectors for power, speakers, CANBUS, USB, and other functions. A diagram shows the main harness connector, a CANBUS box, and individual cables.
4. Installation Steps
The installation process involves several steps, often requiring the use of tools like a multimeter, screwdriver, wire cutters, and prying tools. Key steps include:
- Identifying and connecting the car's power cord (ACC state, 12V wires).
- Identifying the ground wire (negative pole).
- Identifying horn wires.
- Testing the unit with a battery or power supply before installation.
- Connecting Bluetooth by turning on the function on the unit and phone, then searching and connecting.
- Fixing the unit using screws and brackets, potentially adapting original mounting hardware.
- Installing the navigation antenna in a location with sunlight or on the windshield for optimal signal reception.
Default Passwords: Factory mode password is 8888. Bluetooth Pin Code is 0000/1234.
5. Schematic Diagram of Reversing Camera Wiring
The reversing camera requires specific wiring:
- Camera Power Cable: Red wire connects to the positive terminal of the reverse light, and the black wire connects to the negative terminal.
- Camera RCA Cable: A yellow RCA cable connects to the radio's rear input labeled 'REVERSE/BACK/REAR CAMERA'.
- Trigger Cable: The red wire (A) near the radio does not need to be connected. The red wire (B) near the camera connects to the car's rear light positive. When the gear is shifted to reverse, the device automatically displays the rear view image.
Note: A separate Camera Input is available; do not connect to the RCA cable.
Wiring Method for Rear Camera
Preparation Tools: Tape, screwdriver, wire cutters, plastic prying tool, traction wire.
Step 1: Insert the original accessory camera wire harness into the rear license plate light hole and snap it in.
Step 2: Remove the trunk lining, pull out the waterproof rubber ring, use a tow line to pull the camera cable out of the suitcase, insert the camera wire harness and data connector into the baffle hole, and reinstall the waterproof rubber ring.
Step 3: Remove the decorative lining board on the left side of the trunk, plug the data power integrated extension cable with the camera harness, and route it along the original car harness towards the rear trim panel.
Step 4: Peel off the sealing strip on the left side door of the rear seat, route the cable into the rear cockpit, and pull out the data power integrated plug and remaining extension cords.
Step 5: Secure the trunk and insert the extension cord into the gap of the plastic panel along the door's rubber strip, routing it to the cockpit door.
Step 6: Remove the storage box under the headlights, pass the cable through the top of the OBD interface, and connect the wiring interface to the navigator interface.
NOTE: Connect the rear view wire regardless of whether a rear view camera is used, as this can affect WiFi and Bluetooth signal strength.
Fixed Machine
- Fix the bracket on the left and right sides of the machine using screws, adjusting the bracket position according to the actual installation.
- Screw the machine into its mounting position within the car's central console.
Suitable Models
This car radio is specifically designed for BMW 5 Series, X5 E39, E53, and M5 models from 1996 to 2006. The unit's dimensions are 232mm (Top Width) x 135mm (Height) x 286mm (Bottom Width). Please refer to a compatibility table for suitable models and measure your car's dashboard size before ordering.
NOTE: This car radio may not fit if your car's original radio is equipped with a Premium Factory Sound System, Premium BOSE, Amplified Sound Systems, or Onstar.
Parameters
The car stereo features the following specifications:
- System: Android 10.0
- Chipset: 8227L-DEMO
- Screen Size: 10.1 inches
- Memory: 1GB RAM + 16GB ROM
- Screen Resolution: 1024*600
- Mirror Link: Android/iOS
- Radio Chip: MTK
- Power Output: 4*45W
- Work Temperature: -40℃ to 80℃
- Steering Wheel Control Function: Supported
- Bluetooth Version: 4.0
- Power Amplifier Chip: AC7388
- Radio Band: FM
- Video Output: Supported
- External Microphone: Supported
- Maps: Built-in offline maps
- WIFI: Supported
- USB: Double USB interface
- Audio Format: APE, FLAC, WAV, MP3, WMA, etc.
- Video Format: MKV, RMVB, AVI, MP4, MDV, etc.
- Picture Format: PNG, JPEG, JPG, GIF, WBMP, BNP, etc.
- Factory Setting Keyword: 8888
- Supported Languages: Chinese, English, French, Italian, Korean, Japanese, Arabic, Spanish, Portuguese, Russian, Turkish, Vietnamese, Hebrew, Polish, German.
Introduction to Basic Functions
Main Interface
Screenshots display the main interface with icons for Radio, Setting, Music, Navigation, Phone, and other applications. The interface is designed for easy access to core functions.
Icon Introduction
Machine-Host Controls:
| Symbol | Operations & Controls |
|---|---|
| ? (MIC) | Built-in microphone hole |
| ? (RST) | Reset (press with a sharp object) |
| ⏻ (Power) | Power on the device. Press and hold for 3 seconds to power off. Short press repeatedly to mute or unmute. |
| ? (Home) | To main menu |
| ↩️ (Back) | Return to the previous interface |
| ▶️ (Vol+) | Press or hold repeatedly to increase volume |
| ◀️ (Vol-) | Press or hold repeatedly to decrease volume |
On-screen - APP Icon
Icons for various applications are displayed on the screen:
| Icon | Name | Operations |
|---|---|---|
| ? (Map Icon) | HERE WeGo | Touch to enter offline map |
| ?️ (Voice Icon) | PODOFO Voice | Touch to enter Smart Voice to set up |
| ? (Robot Icon) | PODOFO+ | Touch to enter Smart Voice software |
| G (Google Logo) | Touch to go to Google | |
| ⭐ (Star Icon) | DAB+ | Touch to enter DAB+ |
| ⚙️ (Gear Icon) | Car Settings | Touch to enter settings, enter password 8888 for factory settings |
| ?️ (Map Icon) | Maps | Touch to enter Google map online |
On screen - Drop-down list
A drop-down menu provides quick access to system functions:
| Icon | Name | Operations |
|---|---|---|
| ? (Wi-Fi Icon) | Wi-Fi | Turn on/off Wi-Fi |
| ? (Bluetooth Icon) | Bluetooth | Turn on/off Bluetooth |
| ?️ (Screen Icon) | Screen off | Open/Close Screen |
| ? (Speaker Icon) | Car Amplifier | Turn on/off Car Amplifier |
| ? (Camera Icon) | Screenshot | Touch to take a screenshot |
| ? (Car Icon) | Car setting | Touch to enter Car setting |
| ? (Broom Icon) | Clean-up | Touch to clean |
| ? (Video Camera Icon) | Video out | Touch to set Video out |
Choose correct Model and Year
To ensure compatibility, follow these steps:
- Navigate to Car Settings -> Factory Settings (password: 8888) -> Parameter Settings -> Protocol settings and select the appropriate protocol for Luzheng - BMW.
- Turn off your car and restart it.
- Check the CANBUS connection status (connect or disconnect) via Car Settings -> System info.
- If the selected protocol does not work correctly, try other BMW models or brands. Some protocols may not fully integrate with your steering wheel controls. You may need to turn off the radio each time to activate changes. Check the connection status in the 'Settings' menu.
Screenshots illustrate the settings menus for password entry and parameter selection.
Main Functions and Usage
1. Music Player
The music player interface allows users to play audio files. It includes controls for play/pause ▶️/⏸️, next/previous track ◀️◀️/▶️▶️, shuffle, repeat, and volume adjustment. Users can select music from different styles. The interface also shows music title, album, and artist. Music can be played from an SD card or USB port.
2. Video Player
The video player supports various video formats and allows playback from SD cards or USB ports. The interface includes playback controls similar to the music player, along with options for screen scaling and returning to the main menu or previous interface.
3. Radio
The radio interface displays FM frequencies and allows manual tuning or automatic station searching (DX/LOC). Users can save favorite radio frequencies by pressing the relative column for 3 seconds. The interface includes controls for tuning, FM/AM switching, and saving stations.
4. Bluetooth
The Bluetooth function enables phone calls and music streaming. Users can connect their phone by searching for the unit's name and initiating a connection. The interface provides options for Bluetooth settings, connecting devices, music playback, call records, and accessing the phonebook. A dial pad is available for making calls.
5. Bluetooth Music
When connected via Bluetooth, users can play music from their phone. The interface displays the music title, album, and artist. Controls include previous song ◀️◀️, next song ▶️▶️, and play/pause ▶️/⏸️.
6. Car Audio Settings
Users can adjust audio settings, including equalizer (EQ) settings and sound field adjustments. Options include adjusting volume, bass, treble, mid-range, and surround sound effects. The interface allows for preset sound modes like Pop, Rock, Jazz, and Classical.
7. Steering Wheel Control Studying
This feature allows users to map steering wheel buttons to specific functions on the car stereo. Users press and hold a steering wheel button and then touch the corresponding icon on the stereo's screen to assign the function. This process requires connecting the steering wheel control signal wires to the unit.
5. Mirror Link Feature for Smartphone
The Mirror Link feature allows users to mirror their smartphone screen onto the car stereo. Using the app named 'TIMA', users can connect their Android or iOS device via USB or Wi-Fi. The interface displays options for connecting Android USB, Android WiFi, or iPhone. After connection, the smartphone's screen is displayed on the car stereo, allowing control of apps like navigation, music, and video.
Car Setting
This section details various settings within the car stereo system:
- System Info: Displays detailed information about the system, including Android version, chipset, screen resolution, and firmware version.
- Factory Settings: Allows users to change preset configurations, with a password (8888) required. Users are cautioned against changing settings here as it may cause irreversible damage.
- Car Settings: Configures the unit to match the original car's features, such as body and detail information, and displays air conditioning information and radar information. Compatibility with the original car's CANBUS system is crucial for features like steering wheel control and air conditioning integration. Contact sellers for suitable CANBUS decoding boxes if needed.
- Android Settings: Manages Android-specific functions like wireless and network settings (Wi-Fi, data usage), device display, application storage, Bluetooth, language, and input/reset options. Users can access detailed settings via the 'Go to Settings' option.
- GPS Detection: Allows users to check the GPS hardware performance and signal status. If the GPS signal is not found, ensure the GPS antenna is correctly positioned with the receiver side facing up.
- Volume Settings: Users can adjust the volume ratio for different modes, including Media, Call, and Mixing Ratio. Options for silencing all sounds and turning on default volume are also available.
- Brightness: Adjusts the screen brightness, with options for backlight off and backlight on.
- Navigation: Allows users to select their preferred navigation software or set a preset.
- Other Settings: Includes options for Float Bar (assistive touch point display), Handbrake (disables video during driving), Screen Setting (horizontal mode for reversing camera), Revers Settings (sound for reverse camera), and Not mute off.
6.13 Offline Map—HERE WeGo
To use the offline map feature:
- Power on the device and connect to the internet via Wi-Fi.
- Find and open the HERE WeGo app from the main menu.
- Follow the app prompts to navigate to the main map page and access the options menu.
- Click 'Use the app offline' and download your preferred map data for the country list.
Note: Google Maps can also be used online.
6.14 Supported Additional Devices
Additional devices can be connected to the car stereo:
| Icon | Name | Connection Way |
|---|---|---|
| ? | External Microphone | RCA MIC Interface |
| ⭐ | DAB+ | USB |
| ? | DVR | USB |
| ? | OBD | Bluetooth |
| ? | Subwoofer | RCA audio output or subwoofer interface |
| ? | Amplifier | RCA audio output interface |
| ? | Video Output | USB |
| ? | U disk | USB |
Note: Additional devices are not included and must be purchased separately.
Thank you for using the product. For further questions, contact customer service. Product UI and functions may be updated without notice.
7. Common Troubleshooting Wizard
This table helps diagnose and resolve common issues:
| Phenomenon | Reason | Handle |
|---|---|---|
| Cannot boot | The car key is not inserted, and the switch is not open. | Insert the vehicle key and open the door. |
| Power line insertion fault. | Insert power cord. | |
| May be the fuse of this machine is burnt. | Replace fuses with the same rated current. | |
| Touch screen is not allowed | Please press 5 fingers on the main page of the unit. If unresponsive, users will go to the touch-screen button calibration page automatically. | |
| Touch screen does not respond | System is dealing with (possible boot, search, etc.), a moment of the system is not working, you can try to reset it. If still not resolved, it is recommended to contact customer service department to help solve. | |
| The back light of the button is not working | Please check the cable (like ACC, GND, 12V). When the unit works, the unit back light will be on automatically. Users can press this ⏻, then to continue 12V to 12V+B, then the button light on always. | |
| Without reversing image | No camera installed. | Install the camera, insert the CCD plug of the host. |
| Camera standard is wrong. | Replace camera with matching system. | |
| The system is not started, rearview image reversing the process, the key is used. | The driving safety of the emphasis on the principle of product design, the car after the present priority. Must terminate the reverse action, in order to pass the original car power button to start the system boot. | |
| GPS cannot locate | GPS antennas not inserted. | Insert GPS antenna. |
| May be in a number of GPS signal-shielding area. | Test the car out of a distance, to observe whether the number of GPS signal. If not resolved, please contact the service department. | |
| Boot cannot locate and navigate | Navigation has been established in the local area. | Please contact the after-sales service department to confirm the updated map. |
| Fuzzy search cannot find the place to go | First confirm whether the input is correct, and then try to enter the location of another name, if you cannot find, it may not be in our database. It is recommended to connect Wi-Fi to use online maps. | |
| The navigation system to the selected road network detour | Navigation in road search, some navigation system will consider various factors. In addition to this, the distance will consider the level of road, traffic rules, weather, time, etc. In order to facilitate the drivers in the shortest possible time to reach the destination. | |
| A blank on the map | It may be the large or too small for navigation scale. It is charge scale size to see if you can resize the map display. If not resolved, please resize the map. It is recommended to connect Wi-Fi to use online maps. |
Thank you for your time.
