gearelec S-9070

Gearelec 7-inch Android Car Radio User Manual

Model: S-9070 | Brand: Gearelec

1. Introduction

Thank you for choosing the Gearelec S-9070 Android Car Radio. This multimedia player is designed to enhance your driving experience with advanced features such as Wireless/Wired Apple CarPlay, Android Auto, GPS navigation, WiFi connectivity, FM/RDS radio, Bluetooth hands-free calling, and various multimedia playback options. This manual provides detailed instructions for installation, operation, and troubleshooting to ensure optimal performance and safety.

2. Package Contents

Please check the box for the following items:

  • 1 x Gearelec S-9070 Car Radio Unit
  • 1 x GPS Antenna
  • 2 x Power Cables
  • 1 x USB Cable
  • 1 x Mounting Bracket
  • 1 Set x Screws
  • 1 x USB Extension Cable
  • 1 x WiFi Antenna
  • 1 x User Manual
Gearelec car radio head unit and included accessories: cables, GPS antenna, WiFi antenna, manual.
Figure 2.1: Included accessories with the car radio unit.

3. Specifications

FeatureDescription
ModelS-9070
Operating SystemAndroid 10.1
RAM + ROM (Optional)1GB (DDR3) RAM + 16GB ROM, 2GB RAM + 32GB ROM
CPUA7, 1.3GHz x 4
Display Size7 inches (IPS display)
Display Resolution1024x600
Output Power60Wx4
Voltage12~14.4V
Working Temperature-10℃~+60℃
Radio FrequencyFM 87.5~108.0MHz, AM 522-1620kHz (supports RDS)
Bluetooth Version4.0 (Default name: Car-BT)
WiFi Frequency2.4GHz
GPS SignalGPS satellites
USB Ports2x Front USB 2.0, 2x Rear USB 2.0 (5V USB charging, 2.1A)
Audio Output2 channels (L+R), 1 channel Subwoofer
Video Output1 channel
Audio Input2 channels (L+R)
Video Input2 channels, 1 channel Reverse Camera Input
Supported Audio FormatsMP3/WMA/WAV/APE/FLAC/AAC/OGG/RM
Supported Video FormatsMPEG/AVI/RM/FLV/ASF/WMV/MP4/MKV/OGM/TS/DivX/RMVB/VOB
Supported Image FormatsJPG/BMP/PNG/JPEG/GIF
OSD LanguageEnglish, Simplified Chinese, Traditional Chinese, Russian, Portuguese, Arabic, Spanish, Italian, Turkish, Vietnamese, Thai, Hungarian, Hebrew, Persian, German, Dutch, Czech, Japanese
Factory Setting Password000000
Item Weight1.10kg
Installation Size222x132mm (dedicated for Volkswagen)
Shell Size220x130mm
Depth30mm

4. Installation

4.1 Applicable Car Models

This unit is designed for specific Volkswagen, Seat, and Skoda models. Please note that compatibility may vary depending on the year and shape of your car's original stereo. If you are unsure about compatibility, please consult a professional or customer service.

  • For VW: TIGUAN (2007-2013), TOURAN (2005-2013), CADDY (2004-2013), Jetta (2005-2013), New POLO (2010-2013), Altea (2007-2011), Alhambra Seat (2010-2011), Passat (2007-2013), Passat CC (2008-2013), Golf V (2003-2013), Golf VI (2008-2013), Golf PLUS (2003-2009), Golf MKS (2003-2012), LEON (2005-2010), Toledo (2004-2009), Transporter T5 (2010-2011), EOS (2006-2011), SCIROCCO (2008-2013), BORA (2007-2013), SHARAN (2010-2011), Amarok, Murtswan, Golf CROSS, Golf BLUE MOTION, SPORTLINE, R36 variant, Beetle.
  • For Seat: Altea (from 05/2004), Toledo (from 12/2004), Leon (from September 2005), Altea XL (from 04/2007), Alhambra (from 2010).
  • For Skoda: Fabia Limousine (02/2007-2012), Fabia Combi (04/2007-2012), Praktic (04/2007-2012), Octavia Combi (06/2004-facelift), Octavia limousine (06/2004-facelift), Octavia II & III, Snowman (2009-2012), Superb/3 T (2008-2012), Rapid (2013, 2015).
List of compatible VW, Seat, Skoda models and comparison of car dashboard before and after head unit installation.
Figure 4.1: Applicable car models and visual comparison of dashboard before and after installation.

4.2 Wiring and Connections

Refer to the 'Panel Introduction' image for a detailed view of the front panel controls and rear panel ports. Ensure all connections are secure before powering on the unit.

Front panel controls and rear panel ports of the car radio unit with labels.
Figure 4.2: Front panel controls and rear panel connections.

Key Connections:

  • Power Cables: Connect the provided power cables to your vehicle's wiring harness. Ensure correct polarity.
  • GPS Antenna: Connect the GPS antenna to the designated port on the rear of the unit and mount it in a location with a clear view of the sky for optimal signal reception.
  • WiFi Antenna: Connect the WiFi antenna to the unit. The professional WiFi antenna included is designed for enhanced signal reception.
  • USB Cables: Use the provided USB cables for connecting external devices or for charging.
  • Rear View Camera Input: Connect an optional rearview camera to the dedicated input for enhanced safety during reversing.
  • Audio/Video Inputs/Outputs: Utilize the RCA ports for external audio/video devices, including subwoofer output.
Comparison of new professional WiFi antenna versus old pin WiFi antenna, highlighting signal enhancement.
Figure 4.3: Enhanced professional WiFi antenna for improved signal.

5. Operation

5.1 Basic Controls

The front panel features various buttons and knobs for easy control:

  • MENU: Access the main menu or settings.
  • VOL (Volume Knob): Adjust volume. Press to power on/off.
  • MUTE: Mute/unmute audio.
  • NAVI: Quick access to navigation.
  • EQ: Access equalizer settings.
  • MODE: Switch between different modes (Radio, USB, Bluetooth, etc.).
  • MEDIA: Access media playback.
  • APS: Automatic search for radio stations.
  • BAND: Switch radio bands.
  • TUNE: Tune radio frequency.
  • RESET: Small button for system reset (use a thin object to press).
Collage of various user interface screens of the car radio, including home screen, radio, music player, and settings.
Figure 5.1: Overview of the user interface display.

5.2 Wireless/Wired Apple CarPlay & Android Auto

The unit supports both wireless and wired Apple CarPlay and Android Auto, eliminating the need for additional adapters.

  • Wireless Connection: Enable Bluetooth and WiFi on your smartphone and connect to the car radio's respective networks. Follow the on-screen prompts to initiate CarPlay or Android Auto.
  • Wired Connection: Connect your smartphone to one of the USB ports using a compatible USB cable. The system will automatically detect and launch CarPlay or Android Auto.
Car radio display showing both Wireless CarPlay and Wireless Android Auto interfaces.
Figure 5.2: Wireless CarPlay and Android Auto interfaces.
Car radio display showing wired CarPlay and Android Auto connection options, with a phone displaying a map.
Figure 5.3: Android Auto and CarPlay wired connection options.

5.3 WiFi/Hotspot Connection

Connect the unit to a WiFi network or your phone's hotspot to access online features, download apps, and stream content.

Car radio display showing music apps and social media icons, with a WiFi symbol.
Figure 5.4: WiFi/Hotspot connection interface.

5.4 GPS Navigation

The unit features built-in GPS navigation. You can use pre-installed offline maps or download online navigation apps via WiFi. The GPS antenna ensures accurate positioning.

Car radio display showing a GPS navigation map with route details and a satellite icon.
Figure 5.5: GPS Navigation interface.

5.5 FM/RDS Radio

Enjoy online music and radio broadcasts. The unit supports FM and AM frequencies with RDS (Radio Data System) functionality for real-time traffic information and station details. It features digital anti-interference and automatic storage of radio channels.

Car radio display showing FM radio interface with RDS information and frequency 87.50MHz.
Figure 5.6: FM Radio with RDS display.

5.6 Bluetooth Hands-Free 4.2

Connect your smartphone via Bluetooth 4.2 for hands-free calling and Bluetooth music streaming. This feature enhances driving safety by allowing you to manage calls without holding your phone.

Car radio display showing Bluetooth call interface and a hand holding a phone.
Figure 5.7: Bluetooth Hands-free calling interface.

5.7 Steering Wheel Controls

The unit supports learning functions for your original car's steering wheel controls. This allows you to easily change songs, radio channels, and adjust volume for a safer and more enjoyable journey.

Car radio display showing steering wheel control learning interface and equalizer settings for Hi-Fi sound.
Figure 5.8: Steering Wheel Control learning interface.

5.8 Mirror Link

Cast your phone's screen to the car radio display. This feature is compatible with both Android and iPhone devices.

Car radio display mirroring a smartphone screen showing a car driving scene.
Figure 5.9: Mirror Link functionality.

5.9 USB/Card/AUX Playback

The unit supports multimedia playback from USB flash drives, SD cards (via TF/Micro SD slot), and AUX input. It also provides USB charging (2.1A).

Car radio display with icons for USB, SD card, and AUX input, showing a USB drive, SD card, and AUX cable.
Figure 5.10: USB, Card, and AUX playback options.

5.10 Rear View Camera Input

The unit supports AHD high-definition cameras (camera not included) for a full-screen reversing image, making parking safer day and night.

Car radio display showing a reverse camera feed with parking guidelines, and optional camera units.
Figure 5.11: Rear view camera display with parking guidelines.

5.11 Customizable Key Lights

The unit features 7 colorful key lights, allowing you to cycle through different colors or select a specific color to match your car's interior or personal preference.

Car radio unit with a rainbow color bar indicating customizable key light colors.
Figure 5.12: Customizable 7 colorful key lights.

5.12 Hi-Fi Sound Effects

Support for Hi-Fi sound ensures high fidelity audio reproduction, closely matching your original sound source. Adjust sound settings via the equalizer (EQ) function.

5.13 DAB Broadcast (Optional)

The unit supports DAB (Digital Audio Broadcasting) as an optional feature, providing digital signal broadcasting with sound quality close to CD audio, a significant upgrade from traditional AM/FM radio.

6. Maintenance

  • Cleaning: Use a soft, dry cloth to clean the screen and unit. Avoid abrasive cleaners or solvents.
  • Software Updates: Periodically check for software updates to ensure optimal performance and access to new features. Updates can typically be performed via WiFi.
  • Reset: If the unit experiences issues, try pressing the RESET button with a thin object. This will restart the system without erasing data.

7. Troubleshooting

Q: The unit does not power on.
A: Check the power cable connections to ensure they are secure and correctly wired to the vehicle's power supply. Verify the vehicle's fuse for the stereo is intact.
Q: No sound from speakers.
A: Check speaker wiring connections. Ensure the volume is not muted or set too low. Verify the audio output settings in the system menu.
Q: GPS signal is weak or inaccurate.
A: Ensure the GPS antenna is properly connected and mounted in a location with a clear view of the sky, away from obstructions. Check GPS settings in the system menu.
Q: Bluetooth connection issues.
A: Ensure Bluetooth is enabled on both the car radio and your smartphone. Delete previous pairings and try reconnecting. Ensure your phone is within range.
Q: CarPlay/Android Auto is not connecting.
A: For wired connections, try a different USB cable. For wireless, ensure both Bluetooth and WiFi are active and connected. Restart both the car radio and your phone. Verify that your phone's operating system is up to date.
Q: How to change the button backlight color?
A: Navigate to the system settings menu. Look for 'Display', 'Lights', or 'Key Light' options to customize the color settings.
Q: The screen is unresponsive or frozen.
A: Perform a soft reset by pressing the RESET button on the front panel with a thin, non-metallic object.

8. User Tips

  • Compatibility Check: Always double-check the physical dimensions and wiring harness compatibility with your specific car model and year before installation. Professional installation is recommended if you are unsure.
  • Software Updates: Regularly check for and install software updates to ensure the best performance and access to the latest features and bug fixes.
  • GPS Antenna Placement: For optimal GPS performance, ensure the GPS antenna is placed in a location with an unobstructed view of the sky, such as on the dashboard near the windshield.
  • Customizing Settings: Explore the various settings menus, including sound equalization and display options, to personalize your experience.

9. Safety Warnings

  • Driving Safety: Always prioritize driving safety. Do not operate complex functions or watch videos while driving.
  • Professional Installation: Incorrect installation can damage the unit or your vehicle. It is highly recommended to have the unit installed by a qualified professional.
  • Power Supply: Ensure the unit is connected to a 12V-14.4V DC power supply. Incorrect voltage can cause damage.
  • Temperature: Avoid exposing the unit to extreme temperatures outside its operating range (-10℃~+60℃).
  • Alcohol Test (Optional): If your unit includes the optional alcohol test feature, use it responsibly. The results are for informational purposes and should not replace legal requirements or personal judgment regarding driving under the influence.
Car radio display showing an alcohol test interface with 'Drive', 'Liqueur', and 'Drunk' indicators.
Figure 9.1: Optional Alcohol Test interface.

10. Warranty and Support

Gearelec products are manufactured to high-quality standards. For warranty information, technical support, or service inquiries, please refer to the contact information provided with your purchase documentation or visit the official Gearelec website. Please retain your proof of purchase for warranty claims.

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