1. Introducció
This manual provides comprehensive instructions for the installation, setup, operation, and troubleshooting of your PEMP 10.25" Linux Screen for BMW 3 Series F30 (2012-2017) NBT CIC System. Please read this manual thoroughly before installation and use to ensure proper functionality and to maximize your product experience.
2. Producte acabatview
The PEMP 10.25" Linux Screen is designed to upgrade your BMW 3 Series F30 (2012-2017) NBT/CIC system, offering enhanced features such as CarPlay, Android Auto, and Mirror Link. It features a 1920*720 HD display with capacitive touch functionality and supports integration with your car's existing controls.

Figure 2.1: Before and After installation of the 10.25" Linux Screen in a BMW F30.
- Applicable Model Year: BMW 2012-2017 3 Series F30 with 6PIN LVDS NBT/CIC System.
- Resposta ràpida: Linux System for fast access to CarPlay or Android Auto interface. Reverse camera video in 2 seconds.
- Visualització: 1920*720 HD display with capacitive touch function.
- Connectivitat: Supports Wired and Wireless CarPlay and Android Auto.
- Integració OEM: Supports factory monitor information display, switching between OEM and CarPlay interfaces, and steering wheel button functions.
- Suport de càmera: Includes a 720P 25FPS AHD format reversing camera. Supports car's reversing camera and radar information display.
3. Contingut del paquet
Verifiqueu que tots els elements siguin presents al paquet:

Figura 3.1: Contingut i dimensions del paquet.
- 1 x 10.25" Linux Screen
- 1 x 720P AHD Camera
- 1 x Arnès de cablejat ISO
- 1 x cable USB
- 1 x cable d'àudio
- 1 x Manual d'instal·lació (aquest document)
4. Instal·lació
Proper installation is crucial for optimal performance. It is recommended to seek professional assistance if you are unfamiliar with car electronics installation.
4.1 Checking LVDS Connection Socket
Before installation, identify the LVDS connection socket on the back of your OEM display to ensure compatibility with the NBT/CIC system.

Figure 4.1: Identify your OEM display interface type.
4.2 Diagrama de cablejat anteriorview
Refer to the general wiring diagram for connecting the components. Ensure all connections are secure.

Figure 4.2: General wiring diagram.
4.3 Fiber Optic Cable Adaptation (if applicable)
If your OEM ISO harness contains a fiber optic cable, it must be adapted to the PEMP ISO harness. This step is crucial for proper audio and system integration.
Video 4.1: Demonstrates how to adapt the fiber optic cable from the OEM ISO harness to the PEMP ISO harness. This is important for resolving potential 'no sound' issues.
4.4 AUX Connection for Audio
For models where the AUX directly enters the audio amplifier, you must connect the provided audio cable into the AUX IN connector located in the armrest box to enable sound from the Linux system.

Figure 4.3: Connecting the audio cable to the AUX IN port.
4.5 Secure Power and LVDS Connections
Ensure that the power cable and LVDS connections on the back of the machine are securely plugged in. If they are loose, re-plug them firmly.
Video 4.2: Demonstrates checking and re-plugging power and LVDS cables to ensure secure connections.
5. Configuració
5.1 Setting OEM Screen Resolution
To ensure proper display, set the correct OEM screen resolution in the system settings.
Video 5.1: Instructions on how to set the OEM screen resolution.
5.2 Connecting Apple CarPlay
The unit supports both wired and wireless Apple CarPlay. Follow these steps to connect your iPhone.
Video 5.2: Guide to connecting Apple CarPlay.
5.3 Connecting Android Auto
The unit supports both wired and wireless Android Auto. Follow these steps to connect your Android phone.
Video 5.3: Guide to connecting Android Auto.
5.4 Using OEM Bluetooth for Calls
You can utilize your car's original Bluetooth system for phone calls while using CarPlay or Android Auto.
Video 5.4: Instructions on how to use OEM Bluetooth for calls with CarPlay.
5.5 Reverse Camera Setup
The included 720P AHD camera provides clear reversing visuals. Ensure correct camera format selection in settings.

Figure 5.1: Reversing settings interface.
6. Instruccions de funcionament
6.1 Switching Between OEM and Linux Interfaces
Long press the Menu button to switch between the factory OEM interface and the CarPlay/Android Auto interface.

Figure 6.1: Seamless switching between OEM and Linux interfaces.
6.2 CarPlay and Android Auto Features
Once connected, you can access navigation, music, messages, and other compatible apps directly from the screen. The system supports control via the car's knob and steering wheel buttons.

Figure 6.2: CarPlay and Android Auto interfaces.
7. Solució De Problemes
7.1 No Sound Issue
If you experience no sound from the system, follow these steps:
- Check if the OEM radio has sound by pressing the FM/AM button.
- If OEM radio has sound, ensure the correct resolution is set in Settings > Car Settings > Original Car's Screen Resolution.
- If there is no sound from the OEM radio, check and re-connect the ISO harness and fiber optic cable as shown in Video 4.1.
- Ensure the AUX cable is properly connected to the armrest box AUX IN connector (Figure 4.3).
Video 7.1: Detailed steps to diagnose and fix no sound issues.
7.2 Splash Screen or Incorrect Resolution
If the screen displays a splash screen or incorrect resolution, adjust the original car's screen resolution in the settings.
Video 7.2: Guide to resolving OEM resolution issues.
7.3 Connectivity Issues (CarPlay/Android Auto)
If CarPlay or Android Auto fails to connect, ensure your phone's Bluetooth is paired correctly and that the "Use Car's BT Channel" option is turned off in the system settings to avoid conflicts.
7.4 Unsupported Devices/Formats
Tingueu en compte les limitacions següents:
- The product does not support aftermarket cameras exceeding 720P AHD format.
- The product does not support 4G or external USB flash drives larger than 32GB.
8. Especificacions
| Característica | Especificació |
|---|---|
| Dimensions del producte | 12.2 x 1.97 x 5.12 polzades |
| Pes de l'article | 4.6 lliures (2.09 quilograms) |
| Número de model de l'article | PP-9213C |
| Tecnologia de connectivitat | Bluetooth, USB |
| Tipus de controlador | Pantalla tàctil |
| Característiques especials | Android Auto, Apple CarPlay, Built-In Bluetooth, Touchscreen |
| Dispositius compatibles | iPhone, Android Phone |
| Mode de sortida d'àudio | estèreo |
| Codificació de vídeo | H.264, H.265/HEVC |
| Nombre de canals | 2 |
9. Garantia i Suport
PEMP is committed to providing quality products and excellent customer service. For any inquiries or issues, please contact our professional after-sales team. We aim to respond to your messages within 24 hours.
If you have vehicle fitment questions, please send a photo of your car's dashboard and model year to avoid potential issues.