Uživatelská příručka Android Car Navigation

To send audio from your Android Car Navigation system to a Bluetooth device like the Hurricane AQL, follow these steps based on the manual:

• Přístup k nastavení Bluetooth: Klikněte na Bluetooth ikona na hlavním rozhraní.
• Párování: If the device is not already connected, the screen will prompt you to perform a Bluetooth connection. Ensure your Hurricane AQL is in pairing mode.
• Výběr zařízení: Look for the device name in the list and enter the password (if required) to establish the connection.
• Přehrávání zvuku: Once the connection is successful, the system should route audio through the Bluetooth device. You can manage this via the Hudba Bluetooth function on the head unit.

Poznámka: Most standard Android car head units are designed as Bluetooth přijímače (to receive audio from a phone) rather than vysílače (to send audio to external speakers/headphones). If your unit does not support Bluetooth transmission, you may need an external Bluetooth transmitter connected to the unit's RCA or 3.5mm audio outputs to achieve your goal of bypassing the connected car speakers.

If your radio has sound but other digital sources like YouTube, Bluetooth, or USB do not, it usually indicates a software setting or a specific volume configuration issue rather than a hardware failure. Please try the following steps:

• Check Independent Volume Settings: Android head units often have separate volume controls for different media types. Go to Nastavení systému > Nastavení hlasitosti and ensure that the multimedia volume and Bluetooth volume sliders are turned up.
• Kontrola AmpNastavení čističky: V Rychlé ovládání menu (swipe down from the top), look for Původní výkon auta ampnastavení zvlhčovače. If your vehicle uses an external factory amplifier, this setting must be correctly toggled for digital audio to pass through.
• Sound/EQ Settings: Přejděte na Nastavení zvuku and ensure the output isn't muted or heavily attenuated in the DSP/Equalizer settings. You can click the Výchozí icon to restore factory sound parameters.
• App-Specific Permissions: For YouTube, ensure the app has permission to access audio and that the media volume within the Android interface is active.
• Obnovení továrního nastavení: If the issue persists across all digital media but the radio still works, go to Nastavení systému > Systémové informace a vyberte Výchozí nastavení to perform a factory reset (Note: this may erase your saved apps and data).

To troubleshoot why your Android Car Navigation unit is not turning on in your Mercedes C180 Compressor, please verify the following wiring connections based on the manual's standard 16-pin tail line configuration:

• Yellow Cable: Connect to the +12V Battery (Constant power).
• Červený kabel: Connect to the +12V ACC (Ignition/Switch power).
• Černý kabel: Connect to the Ground wire (Negative).

If these are connected and the unit still does not power on, consider the following:

• Krabice CANBUS: Many Mercedes vehicles require a protocol/CANBUS box (the small square box connected to the navigation tail line) to decode the car's data and signal the unit to turn on. Ensure this is properly plugged in.
• Kontrola pojistek: Check the fuse on the back of the Android unit itself and your vehicle's radio fuse.
• svtage Test: Use a multimeter to ensure the Yellow wire has constant 12V and the Red wire has 12V only when the ignition is turned on.

Note: Because this is a universal Android manual, specific wire colors in your Mercedes factory harness may differ. You may need a vehicle-specific wiring harness adapter or a CANBUS data interface to complete the installation successfully.

If your K2001N Android radio has no sound despite correct wiring, please check the following settings and hardware configurations based on the manual:

• AmpNastavení čističky: Access the main interface and check the Původní výkon auta ampnastavení zvlhčovače. If your vehicle has a factory amplifier, the unit must be configured to trigger it correctly.
• Nastavení zvuku: Přejít na Nastavení zvuku menu. Ensure the multimedia and Bluetooth volumes are not muted. You can also try clicking the Výchozí icon to restore sound parameters to system defaults.
• Tovární nastavení: Some audio protocols require specific configuration in the Tovární nastavení (Heslo: 8888). Check if the correct CANBUS protocol is selected for your vehicle model, as this often controls audio signal routing.
• Ověření zapojení: Even if the harness appears correct, verify the Modrý wire (Radio antenna/Amplifier power supply). If this is not connected or powered, an external factory amplifier will not turn on, resulting in no sound.
• Mute/System Status: Swipe down from the top of the screen to check the notification bar and ensure the system is not in a global 'Mute' or 'Silent' mode.

To stop the color change on your Android car navigation system, you need to access the Touch button learn settings. Follow these steps based on the manual:

• Přejít na Touch button learn section in your system settings.
• The manual describes a process where you can set specific colors for the buttons. To stop a cycle or change, you typically need to manually select a single color and confirm it.
• The manual states: "The first step is to start learning the yellow color, click the power letter to change the yellow color... finally, click the close position to confirm and the setting is successful."
• If your device has a specific "LED" or "Element" app in the app drawer, check there for a "Static" color mode or a toggle to turn off "Auto Change" or "Rainbow" effects.

Note: Because many generic Android head units have slightly different software interfaces, if you do not see these options, look for Tovární nastavení (often requires password 8888) and check for "Key Light" or "Illumination" settings to lock the color.

To fix a mirror image or calibrate the screen on your Android car navigation unit, you can use the following gesture:

• Five-Finger Calibration: Press and hold five fingers on the screen for a few seconds. This should trigger the calibration interface.
• Kroky kalibrace: Once the calibration screen appears, follow the on-screen prompts (usually clicking numbered points like 1, 2, 3, and 4) to align the touch coordinates.

If you need to access these settings through the menu, navigate to Nastavení systému > Obrazovka to find the calibration interface. For units with a "Mirror Link" feature, ensure your phone's developer options and USB debugging are correctly configured if the mirroring issue persists during mobile interconnection.

If your Android Car Navigation system is not loading or finding known radio stations, you can try the following steps based on the manual:

• Perform an Automatic Search: Enter the "Local Radio" interface and click the icon to clear all stored radio records and perform a fresh automatic search. This can help the unit re-identify available signals.
• Adjust Search Sensitivity: In the radio interface, you can select the automatic search lock sensitivity between Silný a Střední. If it is set to Strong, it may skip stations with weaker signals.
• Check the Antenna Connection: Ensure the radio antenna is properly connected to the back of the unit. According to the wiring diagram, the Modrý drát is typically designated for the radio antenna power supply.
• Switch Bands: Use the "Browse" or "Band" function to ensure you are searching in the correct FM or AM band for your desired stations.

If the issue persists after an automatic search, verify that the antenna is not damaged and that the ground wire (Black) is securely connected to prevent interference.

To adjust the volume on your Android car navigation system, follow these steps based on the manual:

• Multimedia and Bluetooth Volume: Přejít na Nastavení hlasitosti menu. You can use the "+" a "-" icons to adjust the multimedia volume and Bluetooth volume independently.
• Sound Equalization: V Nastavení zvuku menu, you can use sliders to adjust the bass, baritone, and treble. You can also select preset sound profiles such as Rock, Classic, Jazz, or Custom.
• Vyvážení reproduktorů: Within the sound settings, you can click on the top, bottom, left, right, or center points of the speaker diagram to adjust the audio position (fader/balance) within the vehicle.
• Tovární nastavení: If you need to reset your audio levels, click the "Default" icon to restore the sound parameters to system factory settings.

If your device has physical buttons or a touch-sensitive panel on the side, you may also find dedicated volume keys there. If you are specifically looking to set a default startup volume, this is often found under Tovární nastavení (Password: 8888) or Nastavení systému, though use caution when modifying factory parameters.

The issue you are experiencing with the radio station not displaying on your Audi A4 dashboard (the Driver Information System or DIS) is common when replacing an original factory head unit with an aftermarket Android system. Here are the primary reasons and potential solutions:

• Dekodér CANBUS: Most Android navigation systems require a specific CANBUS protocol box (a small square box connected to the wiring harness) to communicate with the car's computer. This box is responsible for sending data like radio stations, door status, and air conditioning info to the dashboard. Ensure this box is connected and that the correct "Car Model" or "Protocol" is selected in the Tovární nastavení (usually under password 8888).
• Kompatibilita zapojení: Aftermarket units often do not support the proprietary Audi protocol required to send text data to the dashboard display. While the unit will function and play music, the dashboard display may remain blank or only show "Audio" or "Track" instead of specific station names.
• Protocol Settings: Přejít na Nastavení systému > Tovární nastavení (Heslo: 8888) > Nastavení protokolu. Ensure you have selected the correct manufacturer (e.g., Raise, Simple Soft) and the specific Audi A4 model to enable data communication.

If the CANBUS box is missing or the software protocol does not support DIS integration, the dashboard display will unfortunately not show the radio station information.

Based on the Android Car Navigation User Manual, here are the steps to address your issues:

• Problémy se zvukem: Přejít na Nastavení systému > Nastavení zvuku. Ensure the multimedia and Bluetooth volumes are not muted. You can also click the Výchozí icon to restore sound parameters to system defaults. If you are using an external amplifier, zkontrolujte Původní výkon auta ampnastavení zvlhčovače in the quick operation menu.
• SD Card Recognition: The manual notes that media functions (Local Music/Video) are only effective when the machine has an SD card or USB interface with compatible files. Ensure the card is properly inserted and contains supported formats like RMVB, FLV, 3GP, or 1080p HD video.
• System Software Updates: To update the navigation unit, go to Nastavení systému > Systémové informace. There you will find options for Android upgrade (to the highest Android version) and Upgrade MCU (for the system software).

Note: Regarding your iPhone 14 Pro, if you are looking to update the phone itself, that must be done through the iPhone's own settings (Settings > General > Software Update). For connecting it to the car unit, use the Zrcadlový odkaz or CarPlay (often via the "Car Link" app) as described in the manual.