Manual Pengguna Radio Kereta Leadfan untuk BMW Siri 3 E90 E91 E92 E93 (2005-2011)

1. Pengenalan

This manual provides detailed instructions for the installation, operation, and maintenance of your Leadfan Car Radio for BMW 3 Series E90, E91, E92, and E93 models manufactured between 2005 and 2011. This unit features a 9-inch IPS touch screen, Wireless CarPlay, Android Auto, GPS navigation, Bluetooth 5.1, WiFi connectivity, and supports steering wheel controls and a rear camera.

2. Keserasian dan Nota Penting

This car radio is designed for specific BMW 3 Series models. Please review the following compatibility information carefully before installation:

• Model yang Serasi: BMW 3 Series (E90, E91, E92, E93) from 2005 to 2011.
• Audio System Compatibility: If your car has a Harman Kardon fiber optic Logic 7 sound system, or if your factory car plug does not have 8 speaker cables, this unit is not directly compatible. A separate fiber optic decoder box (not included) would be required.
• Sistem iDrive: If your car is equipped with an iDrive system and an LCD display, this car stereo is not compatible.
• AC Control Panel Relocation: Due to the smaller size of the original radio in E90-E93 models, the factory A/C control panel must be moved to the original storage box location. The package includes baffles for this retrofitting.
• Butang Asal: If you wish to retain the original buttons, an ashtray button relocation kit (not included) may be required.

Image: Leadfan Car Radio installed in a BMW 3 Series dashboard, displaying the Apple CarPlay interface. This image illustrates the integrated appearance of the unit after installation.

3. Kandungan Pakej

Sahkan bahawa semua item yang disenaraikan di bawah disertakan dalam pakej anda:

• Leadfan Car Radio Unit (9-inch IPS Touch Screen)
• Dekoder CANBUS
• Antena GPS
• Back-up Camera
• Membalikkan Kabel Input Kamera
• RCA kabel
• 2 Kabel USB
• Plug and Play Power Harness
• Radio Kit (includes mounting brackets, baffles for AC control panel relocation, screws, clips, and fuse)
• Manual Pengguna

Image: Detailed diagram illustrating all components included in the Leadfan Car Radio package, such as the main unit, cables, camera, and mounting hardware.

4. Persediaan dan Pemasangan

Pemasangan profesional disyorkan. Pastikan bateri kenderaan dicabut daripada kuasa sebelum memulakan pemasangan.

4.1 Langkah Pemasangan Umum

1. Remove the original car radio and associated trim panels.
2. Connect the provided plug-and-play wiring harness to the vehicle's factory wiring.
3. Install the CANBUS decoder as per the wiring diagram.
4. Connect the GPS antenna and route it to a suitable location (e.g., dashboard, under the windshield).
5. Connect the USB cables and route them to a convenient location for access.
6. Relocate the A/C control panel using the provided baffles if necessary (for E90-E93 models).
7. Mount the new Leadfan car radio unit into the dashboard opening.
8. Sambungkan semula bateri kenderaan dan uji unit.

4.2 Sambungan Kamera Sandaran

The reversing input must be plugged in even if the reversing camera is not used.

1. Connect the back wire from the power cable to the rear camera.
2. Connect the reversing trigger cable.
3. Connect the camera power cable: the red wire to the car reversing light positive, and the black wire to the car reversing light negative.
4. Ensure the white plug is securely connected to the radio; otherwise, Bluetooth and WiFi functionalities may be unavailable.

Image: Wiring diagram illustrating the connection process for the backup camera and CANBUS module to the Leadfan car radio.

4.3 Pendawaian Kawalan Roda Stereng (SWC).

After correct wiring, you will need to 'learn' the steering wheel buttons through the unit's settings menu to enable control over the radio functions.

Image: The car radio display showing the interface for learning steering wheel controls, with an inset of a hand interacting with a steering wheel button.

5. Arahan Operasi

5.1 Operasi Asas

• Hidupkan/Mati Kuasa: Press and hold the power button (usually located on the left side of the unit) to turn the device on or off. A short press typically mutes/unmutes the audio.
• Kawalan Kelantangan: Use the volume buttons or the on-screen slider to adjust the audio level.
• Skrin Sentuh: Navigate through menus and applications by tapping, swiping, and pinching on the 9-inch IPS touch screen.

5.2 CarPlay Wayarles & Android Auto

Connect your smartphone wirelessly to access navigation, music, calls, and messages directly on the car radio display.

1. Pastikan Bluetooth dan Wi-Fi didayakan pada telefon pintar anda.
2. On the car radio, select the CarPlay or Android Auto application.
3. Follow the on-screen prompts to pair your phone.

Image: The car radio displaying both Apple CarPlay and Android Auto interfaces, highlighting voice command capabilities for navigation and music.

5.3 Pautan Cermin

Mirror your phone's screen to the car radio display to access apps like YouTube, Instagram, atau Snapchat.

1. Pilih pilihan 'Pautan Cermin' pada radio kereta.
2. Follow the instructions to connect your iOS or Android device.

5.4 Navigasi GPS & Sambungan WiFi

The unit supports both offline and online navigation. Connect to a WiFi hotspot for online maps and other internet-based applications.

1. To use online maps, connect the unit to a WiFi network via your phone's hotspot or a dedicated car WiFi device.
2. Muat turun peta luar talian untuk navigasi tanpa sambungan internet.
3. Access various navigation apps and other internet services like Twitter, Facebook, and Gmail.

Image: The car radio displaying GPS navigation with a map view, alongside icons for various internet-connected applications.

5.5 Bluetooth 5.1

Enjoy hands-free calling and wireless music streaming.

1. Dayakan Bluetooth pada telefon anda dan radio kereta.
2. Cari untuk the car radio in your phone's Bluetooth settings and pair.
3. Once connected, you can sync contacts, make/receive calls, and stream audio.

Image: The car radio displaying a Bluetooth hands-free calling interface, with a smartphone showing an incoming call, demonstrating seamless integration.

5.6 Radio FM

Access real-time traffic, news, weather, and music broadcasts.

• Select the 'FM' application on the main screen.
• Gunakan kawalan pada skrin untuk mengimbas stesen atau menala frekuensi secara manual.
• Simpan stesen kegemaran anda sebagai pratetap.

5.7 EQ DSP Sound Settings

Customize your audio experience with the built-in 10-band equalizer.

• Access the 'EQ' or 'Sound Settings' menu.
• Adjust frequency bands, select preset sound modes (Rock, Pop, Jazz, Classic, etc.), and fine-tune sound field settings.

5.8 Fungsi Skrin Pisah

Jalankan dua aplikasi secara serentak pada skrin, seperti navigasi dan main balik muzik.

1. Buka aplikasi pertama yang ingin anda gunakan.
2. Long-press the recent apps button or follow the specific gesture for split-screen mode (refer to the on-screen tutorial if available).
3. Pilih aplikasi kedua untuk dipaparkan bersama aplikasi pertama.

Image: The car radio screen demonstrating the split-screen function, with a music player on one side and a navigation map on the other, enhancing multitasking.

5.9 Rear Camera Display

When the vehicle is shifted into reverse, the display will automatically switch to the rear camera view, providing a clear image for safer maneuvering.

6. Penyelenggaraan

• Pembersihan Skrin: Gunakan kain lembut yang tidak berbulu untuk mengelap skrin sentuh dengan lembut. Untuk calitan degil, sedikit dampen kain dengan air atau pembersih selamat skrin. Elakkan bahan kimia yang keras atau bahan yang melelas.
• Pembersihan Am: Pastikan unit ini bebas daripada habuk dan serpihan. Gunakan berus lembut atau udara termampat untuk membersihkan sekeliling butang dan lubang udara.
• Kemas Kini Perisian: Periodically check for available software updates to ensure optimal performance and access to new features. Follow the on-screen instructions for any updates.

7. Penyelesaian masalah

• Tiada Bunyi Selepas Pemasangan: If you experience no sound, ensure the orange wire is correctly connected to the red wire in the wiring harness. Additionally, access the factory settings (code: 1234), go to radio settings, and change your local settings to 'North America' if applicable.
• Backup Camera Not Working: Verify all camera connections are secure, especially the reversing trigger cable and the white plug to the radio. Ensure the camera is receiving power.
• Isu Kesambungan Bluetooth/WiFi: Check that the white plug is securely connected to the radio. Ensure Bluetooth and WiFi are enabled on both the unit and your mobile device. Restart both devices if issues persist.
• Unit Tidak Dihidupkan: Check the power harness connections and the vehicle's fuse box for any blown fuses.
• Steering Wheel Controls Unresponsive: Ensure the CANBUS decoder is correctly installed and the steering wheel buttons have been 'learned' through the unit's settings.
• Skrin Tidak Responsif: Try restarting the unit. If the issue persists, contact technical support.

Image: A close-up of wiring, specifically indicating the connection of an orange wire to a red wire, which is crucial for resolving 'no sound' issues after installation.

8. Spesifikasi

9. Waranti dan Sokongan

Leadfan is committed to providing excellent customer service and technical support.

• Sokongan Teknikal: Sokongan teknikal seumur hidup tersedia untuk produk ini.
• Dasar Penggantian: A 12-month replacement policy is offered for eligible issues.
• Polisi Pemulangan: Nikmati tempoh pemulangan tanpa kebimbangan selama 60 hari.
• Masa Respons: Pertanyaan pelanggan biasanya akan dibalas dalam tempoh 24 jam.

For any questions or assistance, please contact Leadfan customer service by clicking "sold by Leedfan" on the product page and then "ask a question."