1. Bubuka
The Alpine X308U Mech-Less Navigation Receiver is designed to provide advanced smartphone integration and a reliable built-in navigation system for your vehicle. This manual provides essential information for the proper installation, operation, and maintenance of your device.
Fitur konci:
- 8-inch WVGA High-Resolution Capacitive Touch Display
- Compatibility with Apple CarPlay and Android Auto
- Embedded Navigation with 3D & 2D mapping and Pinch-to-Zoom interface
- Bluetooth hands-free calling and audio streaming
- Built-In HD Radio Tuner and SiriusXM Satellite Radio readiness
- Multiple connectivity options including HDMI input/output and USB
- Advanced audio tuning features: 9-band parametric EQ and 6-channel time correction
- Support for FLAC, AAC, MP3, WMA, HE-AC Playback
- Accessory Control Ready (KAC-001 Required) and iDatalink Maestro Module compatibility
2. Produk Langkungview

Gambar 2.1: Hareupeun View with Navigation Display. This image shows the Alpine X308U unit with its 8-inch high-resolution capacitive touch display active, presenting a detailed 3D navigation map. The screen displays street names, distances, and navigation icons, demonstrating the unit's integrated GPS capabilities. Control buttons are visible along the bottom edge of the screen.

Gambar 2.2: Hareupeun View with Media Interface. This image illustrates the Alpine X308U's user interface for media playback and radio tuning. The display shows current FM radio frequency (105.8 MHz), preset stations, and options for HDMI, Music, Pandora, and Bluetooth Audio. Album art and song information are also visible, highlighting the unit's multimedia capabilities.

Figure 2.3: Audio Settings Interface. This image displays the "BASS ENGINE SQ" audio adjustment screen on the Alpine X308U. Users can select from various sound presets like Standard, Punch, Rich, Mid Bass, and Low Bass, and adjust levels for Bass Engine, Navi Audio, and Back Audio. This interface demonstrates the unit's comprehensive audio customization options.

Gambar 2.4: Sambungan Panel Rear. gambar ieu nyadiakeun rinci view of the rear panel of the Alpine X308U, highlighting its various input and output ports. Visible connections include GPS antenna input, USB ports, HDMI In, HDMI Out, and the main wiring harness connector. A cooling fan is also visible on the left side, indicating thermal management features.

angka 2.5: komponén kaasup. This image displays a selection of cables and accessories that come with the Alpine X308U unit. These include various wiring harnesses, RCA cables for audio/video connections, a USB extension cable, and a GPS antenna. These components are essential for the proper installation and functionality of the receiver.
3. Setup jeung Instalasi
Proper installation is crucial for the optimal performance of your Alpine X308U. It is highly recommended that installation be performed by a qualified professional car audio installer.
3.1. Daptar pariksa Pra-Pasang:
- Pastikeun sadaya komponén anu didaptarkeun dina bagian "Naon anu aya dina Kotak" aya.
- Pegatkeun sambungan terminal batré négatip kandaraan urang sateuacan dimimitian sagala pagawean listrik.
- Review your vehicle's specific wiring diagrams and dash disassembly instructions.
3.2. Sambungan Wiring:
Connect the main wiring harness to the vehicle's power, ground, and speaker wires. Utilize the provided connectors for a secure fit. Refer to the wiring diagram included with your unit for specific color codes and pin assignments.
- Sambungan Kakuatan: Connect the yellow wire (constant 12V), red wire (switched 12V), and black wire (ground).
- Kaluaran Speaker: Connect the speaker wires to the corresponding vehicle speakers. Ensure correct polarity.
- Input/Kaluaran HDMI: Use the HDMI ports for connecting external video sources or outputting video to a rear entertainment system. Note that HDMI output functionality may be limited to specific Alpine accessories.
- Input USB: Connect USB devices for media playback or smartphone integration (CarPlay/Android Auto).
- Input kaméra: Nyambungkeun tukang-view camera to the dedicated input for enhanced safety. The unit supports up to 3 cameras with the optional KCX-C250MC Multi-camera selector.
- pra-amp Kaluaran: Utilize the 6-channel pre-amp outputs pikeun nyambungkeun éksternal amplifsters.
- Anteneu GPS: Pasang anteneu GPS dina lokasi anu jelas view of the sky for optimal navigation performance.
3.3. Pasang Unit:
Securely mount the X308U in your vehicle's dashboard using the provided mounting hardware. Ensure adequate ventilation around the unit to prevent overheating.
4. Parentah Operasi
4.1. Operasi Dasar:
- Hurungkeun/Pareuman: Pencét jeung tahan tombol daya (biasana aya dina panel hareup) pikeun ngahurungkeun atawa mareuman unit.
- Kontrol volume: Adjust volume using the dedicated volume buttons or on-screen controls.
- Antarmuka layar rampa: Navigate through menus and select functions by tapping icons on the capacitive touch display. The unit supports 4-Way Swipe Action Control.
- Tombol Menu: Access the main menu to switch between different sources and settings.
4.2. Sistem Napigasi:
- Accessing Navigation: Tap the "Navigation" icon on the main menu.
- Entering Destinations: Use the on-screen keyboard to input addresses, points of interest, or select from recent destinations.
- Harita View: Ganti antara peta 2D sareng 3D views. Use pinch-to-zoom gestures to adjust the map scale.
- Pituduh sora: Follow spoken turn-by-turn directions for guidance.
4.3. Smartphone Integration (CarPlay & Android Auto):
- Connecting Your Smartphone: Connect your compatible iPhone or Android phone to the unit's USB port using a certified USB cable.
- Activating CarPlay/Android Auto: Once connected, the respective interface will automatically launch or prompt you to activate it on the screen.
- Ngagunakeun Aplikasi: Access supported navigation, music, messaging, and communication apps directly from the unit's display.
4.4. Bluetooth Functions:
- Masangkeun Alat: Go to the Bluetooth settings menu, enable pairing mode on the X308U, and search for the unit on your smartphone. Select "Alpine X308U" and confirm the pairing code.
- Telepon Hand-Free: Make and receive calls directly through the unit's microphone and vehicle speakers.
- Streaming Audio: Stream music wirelessly from your paired smartphone.
4.5. Setélan Audio:
- Ékualiser: Access the 9-band parametric EQ to fine-tune audio frequencies.
- Koréksi Waktos: Adjust the sound stage for optimal listening position using the 6-channel time correction feature.
- TuneIt App: For advanced audio tuning and sharing settings, download and use the Alpine TuneIt App on your smartphone.
5. Pangropéa
Regular maintenance ensures the longevity and optimal performance of your Alpine X308U.
- Ngabersihan layar: Use a soft, lint-free cloth specifically designed for electronic screens to gently wipe the display. Do not use abrasive cleaners or solvents.
- beberesih umum: Keep the unit free from dust and debris. Use a soft, dry cloth to wipe the exterior.
- Apdet parangkat lunak: Periodically check the Alpine website for firmware updates to ensure your unit has the latest features and bug fixes. Follow the instructions provided with the update carefully.
- Kaayaan Lingkungan: Hindarkeun ngalaan unit ka suhu anu ekstrim, sinar panonpoé langsung pikeun période anu berkepanjangan, atanapi kalembaban anu kaleuleuwihan.
6. Cara ngungkulan
If you encounter issues with your Alpine X308U, refer to the following common troubleshooting steps before contacting support.
| Masalah | Mungkin Cukang lantaranana | Solusi |
|---|---|---|
| Taya kakuatan / Unit teu hurung. | Sambungan kakuatan leupas, sekering ditiup, masalah batré kandaraan. | Check all power wiring connections. Inspect and replace any blown fuses. Ensure vehicle battery is charged. |
| Taya sora tina speaker. | Speaker wires disconnected, incorrect audio settings, unit in mute mode. | Verify speaker wire connections. Check audio settings (e.g., fader/balance, EQ). Ensure unit is not muted. |
| Navigation not working or inaccurate. | GPS antenna not properly connected or obstructed, outdated map data. | Pastikeun anteneu GPS disambungkeun kalayan pageuh sareng gaduh sinyal anu jelas view of the sky. Check for available map updates. |
| Alat Bluetooth teu tiasa dipasangkeun. | Device not in pairing mode, incorrect pairing procedure, interference. | Pastikeun kadua alat aya dina modeu papasangan. Hapus papasangan sateuacanna teras cobian deui. Pindah langkung caket kana unit. |
| Layar rampa teu ngaréspon. | Gangguan parangkat lunak samentawis, peryogi kalibrasi layar. | Perform a soft reset (refer to manual for specific method). If issue persists, contact support. |
7. Spésifikasi
| Fitur | Rincian |
|---|---|
| Nomer modél | X308U |
| Ukuran layar | 8 Inci (21 cm diagonal) |
| Tipe tampilan | WVGA High-Resolution Capacitive Touch Display |
| Kaluaran Daya Max | 50 Watt x 4 saluran |
| CTA-2006 Power Rating | 18 Watt x 4 saluran |
| pra-amp Kaluaran | 3 (4-Volt) |
| Téhnologi konektipitas | Bluetooth, USB, HDMI |
| Tipe Peta | Satellite, North America (Built-in 3D & 2D Navigation) |
| Dimensi produk | 12 x 12 x 12 inci |
| Item Beurat | 6.4 pon |
| Komponén Kaasup | HDMI input, USB input, composite A/V input, rear-view camera input, HDMI output, 6-channel preamp outputs, USB source |
8. Garansi jeung Rojongan
Produk ieu ditangtayungan ku garansi ti produsén. Mangga tingali kartu garansi anu kalebet dina pameseran anjeun pikeun syarat sareng katangtuan khusus, kalebet periode garansi sareng rincian jangkauan.
Rojongan Palanggan:
For technical assistance, troubleshooting beyond this manual, or warranty claims, please contact Alpine customer support. Visit the official Alpine websitus pikeun inpormasi kontak sareng sumber dukungan anu paling énggal.
Catetan: Simpen bukti pameseran anjeun pikeun validasi garansi.





