1. Pengenalan
This manual provides detailed instructions for the installation, operation, and maintenance of your GOHHDL Android Car Radio. Please read this manual thoroughly before installation and use to ensure proper function and safety.
This car radio is specifically designed for Peugeot 407 models manufactured between 2004 and 2011.
2. Packing List & Dimensions
Before installation, please verify that all components listed below are included in your package:
- Unit Kepala Utama (paparan 9 inci)
- Kabel Kuasa
- Kabel USB 4 Pin
- Kabel USB 6 Pin
- Kabel Input Kamera Belakang
- Kabel RCA
- Antena GPS
- Antena Radio
- Dekoder CANBUS
- Mikrofon
- Alat Pemasangan
- Manual Pengguna (dokumen ini)
Dimensi Produk
The head unit features a 9-inch display with a resolution of 1280x720 IPS. The outer frame dimensions are approximately 233mm (9.2 inches) wide at the top, 223mm (8.8 inches) wide at the bottom, and 135mm (5.3 inches) high. The screen itself measures approximately 21.8cm (8.58 inches) wide and 13.0cm (5.12 inches) high.

3. Pemasangan & Pendawaian
3.1 Semakan Pra-Pemasangan
Ensure your vehicle is a Peugeot 407 (2004-2011) before proceeding. Disconnect the vehicle's battery before starting any electrical work.
3.2 Sambungan Pendawaian
Carefully connect all cables according to the provided wiring diagram. Pay close attention to the AUX input connections to ensure proper audio output from external sources.

The main power cable, USB cables, GPS antenna, and rear camera input cable should be connected to their respective ports on the back of the head unit. The CANBUS decoder integrates the radio with your vehicle's steering wheel controls and other systems.

4. Persediaan Awal
4.1 Hidupkan Pertama
After completing the installation and reconnecting the battery, turn on your vehicle's ignition. The car radio should power on automatically. Follow any on-screen prompts for initial setup.

4.2 Konfigurasi Sistem
Navigate through the settings menu to configure basic system parameters such as language, time zone, and date. Ensure these settings are correct for optimal performance.
4.3 Sambungan Wi-Fi
To access online features, connect the unit to a Wi-Fi network. Go to Settings > Wi-Fi, select your network, and enter the password.

5. Arahan Operasi
5.1 Antara Muka Utamaview
The unit features a responsive 9-inch 1280x720 IPS touchscreen display, providing clear visuals and intuitive control for all functions.

5.2 Carplay & Android Auto
The car radio supports both wireless Apple CarPlay and wireless Android Auto, allowing seamless integration with your smartphone for navigation, music, calls, and more, all controllable via voice commands.
5.3 Mirror Link (Wired/Wireless)
Utilize the Mirror Link function to display your smartphone's screen directly on the car radio, supporting both wired and wireless connections.

5.4 Kefungsian Bluetooth
Connect your phone via Bluetooth 5.0 for hands-free calling, contact synchronization, and wireless audio streaming. Access your phone's dialer, call history, and music library directly from the car radio.
5.5 FM/RDS Radio
Tune into your favorite FM radio stations. The RDS (Radio Data System) feature displays station information, song titles, and other relevant data where available. You can save up to 30 stations as presets.
5.6 Penyama Audio (32EQ)
Customize your audio experience with the built-in 32-band equalizer. Adjust frequency levels to match your preferences and vehicle acoustics, creating a personalized sound profile.

5.7 Navigasi GPS
The unit includes built-in GPS functionality, supporting both online and offline navigation. Download maps for offline use or utilize online mapping services when connected to Wi-Fi.
5.8 Kawalan Roda Stereng (SWC)
Program your vehicle's existing steering wheel buttons to control the car radio functions, enhancing driving safety and convenience. Access the SWC learning menu in the settings to assign functions.
5.9 Kamera Undur
When reverse gear is engaged, the display automatically switches to the rear camera view. The included AHD camera offers an ultra-wide viewing angle, waterproof design, and HD night vision capabilities for improved safety.

5.10 Fungsi Skrin Pisah
Multitask efficiently by using the split-screen feature, which allows you to run two applications simultaneously on the 9-inch display, such as navigation and music playback.
5.11 Supported External Devices
The unit supports various optional external devices including DAB+ digital radio tuners, OBD2 diagnostic tools, DVR (Digital Video Recorder) cameras, external microphones, and USB storage devices.

6. Penyelenggaraan
6.1 Membersihkan Skrin
To clean the touchscreen, power off the unit and gently wipe it with a soft, lint-free cloth. For stubborn smudges, use a screen cleaner specifically designed for electronic displays. Avoid abrasive materials or harsh chemicals.
6.2 Kemas Kini Perisian
Periodically check for software updates to ensure optimal performance and access to new features. Updates can typically be found in the system settings menu or on the GOHHDL support website. Follow the on-screen instructions carefully during the update process.
7. Penyelesaian masalah
If you encounter issues with your car radio, please refer to the following common problems and solutions:
- Tiada Bunyi: Check all audio connections, especially the AUX IN L and AUX IN R cables as shown in Section 3.2. Ensure the volume is not muted or set too low.
- Unit Tidak Dihidupkan: Verify that the power cables are securely connected and that your vehicle's battery is charged. Check relevant fuses in your vehicle.
- Isu Isyarat GPS: Pastikan antena GPS dipasang dengan betul dan mempunyai jelas view of the sky. Try moving the antenna to a different location if signal is weak.
- Masalah Berpasangan Bluetooth: Make sure Bluetooth is enabled on both the car radio and your smartphone. Delete previous pairings and try pairing again. Ensure your phone is discoverable.
- Skrin sentuh Tidak Responsif: Cuba mulakan semula unit. Jika isu berterusan, tetapan semula kilang mungkin diperlukan (nota: ini akan memadamkan semua data pengguna).
If these solutions do not resolve the problem, please contact GOHHDL customer support for further assistance.
8. Spesifikasi
| Nombor Model | A7688A4294H6MI2-AM39ES-GOH |
| Sistem Operasi | Android 15 |
| RAM / ROM | 4GB RAM / 128GB ROM |
| Saiz Skrin | 9 inci |
| Resolusi Skrin | 1280x720 IPS |
| Versi Bluetooth | 5.0 |
| Saluran Audio | 6 |
| Berat Barang | 1.5 Kilogram |
| Ciri Khas | Apple CarPlay, Android Auto, Mirror Link, GPS Navigation, Wi-Fi, FM/RDS Radio, 32-band EQ, Steering Wheel Control (SWC), Reversing Camera Support |
9. Waranti dan Sokongan
9.1 Maklumat Waranti
Your GOHHDL Android Car Radio comes with a standard manufacturer's warranty. Please refer to the warranty card included in your package or visit the official GOHHDL webtapak untuk terma dan syarat khusus mengenai perlindungan dan tempoh waranti.
9.2 Sokongan Pelanggan
For technical assistance, troubleshooting, or any questions regarding your product, please contact GOHHDL customer support. Contact details can typically be found on the official GOHHDL webtapak atau dalam dokumentasi produk anda.