CHSTEK Car Radio User Manual

1. Product Overview

This CHSTEK Car Radio is an advanced multimedia navigation system designed for specific Suzuki and Chevrolet models. It integrates features such as Android Auto, Apple CarPlay, GPS navigation, Bluetooth connectivity, and WiFi. This manual provides essential information for installation, operation, and maintenance.

Compatibility:

• Suzuki SX4 JY (2012-2016)
• Suzuki S-Cross (2012-2016)
• Suzuki Crossover (Israel)
• Chevrolet S-Cross (Ecuador)

Important Notes:

• This model does NOT have a built-in DVD/CD player and does not support DVD/CD disc functions.
• This model does NOT have a built-in SD Card Slot. External media can only be connected via USB.
• This product does NOT support 4G network functionality.
• The unit features an 8-inch touch screen with a resolution of 1280*720P.

2. Setup and Installation

Professional installation is highly recommended. Ensure the vehicle's power is disconnected before beginning installation. Test the unit thoroughly before fully reassembling the dashboard.

2.1 Pre-Installation Check

Before installing the new head unit, compare it with your original car radio to ensure compatibility and fit. The image below shows a comparison of the dashboard before and after installation.

2.2 Wiring Diagram

Refer to the following wiring diagrams for proper connection of the car radio. Incorrect wiring can damage the unit or vehicle electronics. If unsure, consult a professional.

ISO Wiring Harness (16-pin connector):

• 1: GND (Black)
• 2: B+ (Yellow)
• 3: ACC (Red)
• 4: ILL
• 5: REVERSE
• 6: KEY2
• 7: KEY1
• 8: ANT
• 9: FR- (Grey/Black)
• 10: RL- (Green/Black)
• 11: FR+ (Grey)
• 12: RL+ (Green)
• 13: FL- (White/Black)
• 14: RR- (Purple/Black)
• 15: FL+ (White)
• 16: RR+ (Purple)

RX TX Canbus Protocol (8-pin connector):

• 1: CAN-TX (External Protocol)
• 2: CAN-RX (External Protocol)
• 3: NC (Not Connected)
• 4: Key-Reset
• 5: Aux Out R (Rear Right)
• 6: Aux Out L (Rear Left)
• 7: 12V Power
• 8: GND

General Connections (Rear of Unit):

• ISO Wiring Harness
• RX TX CAN Bus Port for Harness CAN Port - 8P
• 4G SIM Card Slot
• Video Out 1
• Video Out 2
• Aux In L
• Aux In R
• Video In
• Backup Camera Input
• USB1 + USB2
• GPS Antenna
• 4G Antenna
• Cooling Fan
• Radio Antenna Port
• RCA Cable (Audio Out, Subwoofer Out, Video In, Aux In)

3. Operating Instructions

3.1 Power On/Off

Press the PWR button on the front panel to turn the unit on or off. A short press typically mutes/unmutes audio.

3.2 Volume Control

Rotate the VOL knob to adjust the audio volume. Press the MUTE button for instant mute.

3.3 Wireless CarPlay (for iPhone users)

CarPlay provides a smart and safe way to use your iPhone while driving. It allows access to navigation, calls, messages, and music directly from the car's display.

1. Ensure your iPhone's Wi-Fi and Bluetooth are enabled.
2. On the car radio, navigate to the CarPlay application.
3. Follow the on-screen prompts to pair your iPhone via Bluetooth.
4. Once paired, CarPlay will automatically launch, mirroring essential iPhone functions to the car radio screen.

3.4 Wired Android Auto (for Android users)

Android Auto mirrors features from your Android device to the car's display, supporting GPS mapping, music playback, SMS, and web search.

1. Connect your Android phone to the car radio using a USB cable.
2. Ensure Android Auto is installed and configured on your phone.
3. The car radio should automatically detect and launch Android Auto.

3.5 Bluetooth Connectivity

The unit supports Bluetooth 5.0 for hands-free calling and music streaming.

1. Go to the Bluetooth settings on the car radio.
2. Enable Bluetooth on your mobile device and search for available devices.
3. Select the car radio (e.g., "CHSTEK Car Radio") from your device's list and pair.
4. Once connected, you can synchronize phone contacts, make hands-free calls, and play music.

3.6 WiFi Connection

Connect to a WiFi hotspot to access online navigation, streaming media, and download apps from the Google Play Store.

1. Navigate to the WiFi settings on the car radio.
2. Scan for available networks and select your desired hotspot.
3. Enter the password if prompted.
4. Once connected, you can use online features.

3.7 Steering Wheel Control

For safer operation, the unit is compatible with most steering wheel control functions. This allows you to switch songs, channels, and adjust volume without taking your hands off the wheel.

3.8 Radio Function

The radio supports automatic and manual station searching. It includes an RDS (Radio Data System) function, especially useful for European users, to automatically select stable frequencies.

3.9 Split Screen Function

This feature allows two applications to run simultaneously and display side-by-side on the screen. For example, you can have navigation on one side and a music player or video on the other.

3.10 Reversing Input

When the vehicle is put into reverse, the unit automatically switches to the reverse camera screen, displaying parking lines to assist with safe maneuvering.

3.11 ADAS DVR (Optional)

The Advanced Driving Assistance System (ADAS) with an optional 1080P DVR provides live display and recording, enhancing driving safety.

4. Specifications

Below are the detailed specifications for the CHSTEK Car Radio (Model FG-7068, 8227L 2 32G variant).

5. Maintenance

• Cleaning: Use a soft, dry cloth to clean the screen and unit exterior. Avoid abrasive cleaners or solvents.
• Software Updates: Periodically check for software updates from the manufacturer to ensure optimal performance and access to new features. Updates can typically be performed via WiFi.
• Temperature: Avoid exposing the unit to extreme temperatures, direct sunlight for prolonged periods, or high humidity.
• USB Ports: Keep USB ports free from dust and debris.

6. Troubleshooting

• Unit does not power on:
  • Check all power connections (B+, ACC, GND) as per the wiring diagram.
  • Verify the vehicle's fuse for the radio is intact.
• No sound:
  • Check speaker wiring connections.
  • Ensure volume is not muted or set to minimum.
  • Verify audio output settings in the system menu.
• Touch screen unresponsive:
  • Restart the unit by pressing and holding the PWR button.
  • If the issue persists, a factory reset might be necessary (refer to system settings).
• GPS signal lost or inaccurate:
  • Ensure the GPS antenna is properly installed and has a clear view of the sky.
  • Check GPS settings in the system menu.
• Bluetooth pairing issues:
  • Ensure Bluetooth is enabled on both the car radio and your mobile device.
  • Delete previous pairings on both devices and try pairing again.
  • Move your mobile device closer to the car radio.
• CarPlay/Android Auto not connecting:
  • For Wired Android Auto, ensure you are using a high-quality USB cable and that Android Auto is installed on your phone.
  • For Wireless CarPlay, ensure Wi-Fi and Bluetooth are active on your iPhone.
  • Check app permissions on your phone for CarPlay/Android Auto.

7. User Tips

• Customizing Home Screen: You can often customize the home screen layout and widgets to quickly access your most used functions.
• Voice Commands: Utilize Siri (CarPlay) or Google Assistant (Android Auto) for hands-free control of navigation, calls, and music.
• Regular Cleaning: A quick wipe of the screen with a microfiber cloth can prevent smudges from affecting touch responsiveness.
• Background Apps: Close unnecessary background applications to improve system performance, especially if you notice sluggishness.

8. Warranty and Support

This CHSTEK Car Radio comes with a 12-month manufacturer warranty from the date of purchase. The warranty covers defects in materials and workmanship under normal use.

Warranty Exclusions:

• Damage caused by improper installation, accident, misuse, abuse, improper wiring, or incorrect voltage operation.
• Damage from undue wear and tear, dirt, or neglect.
• Damages caused by improper packaging when returning the item.
• If the item was disassembled or repaired by unauthorized personnel.

For technical support or warranty claims, please contact the CHSTEK Official Store directly through your purchase platform. When reporting an issue, provide a clear description, and if possible, pictures or videos as proof.