Limcet BOX User Manual

1. Introduction

Thank you for choosing to use this Limcet BOX.

• CarPlay: The iPhone's built-in car-machine interaction system works with the central control knob button to operate voice control, phone, information, navigation, music, and Siri voice interaction. Supports wireless and wired connections to CarPlay.
• CarLife: The car and machine care system developed by Baidu, supports the connection of iPhone and Android devices, voice control of telephone, information, navigation, and music. Built-in "Xiaodu" voice control system, supports wireless and wired connections.
• Android Auto: The original ecological Android car-machine interaction system developed by Google, supports voice control of phone, information, navigation, music, and built-in voice control system.
• Front/Rear/360: The intelligent module can decode video and can be equipped with front view, rear view (supports display of intelligent dynamic trajectory and radar), right view, and 360 panoramic view.
• Mirroring: Supports wired and wireless screen projection for iPhone and Android phones.
• AHD HD video protocol: Added AHD HD rear view/360 video output interface.
• USB video: Automatic media playback function, can directly insert U disk to play audio and video media.
• DSP Power amplifier chip: Add DSP power amplifier chip to improve sound quality.

2. Box parameters and warranty

• Running voltage: 9-16V, 14.4V (rated)
• Operating temperature: -30~+75°C
• Power consumption current: 1A (rated), 3A (Max)
• Quiescent current: less than 3mA
• Storage temperature: -30~+85°C
• Shutdown current: 300mA (Clock is on)
• Charging current: ≤1.5A. When the USB charging current is > 3A, the host computer of the radio and receiver should start the circuit protection function to control the current below 1.5A to avoid burning the product.

3. Packing List

This car system consists of the following 9 units: 1080P video decoding, lossless music, Bluetooth hands-free, Mirroring, CarLife, Android Auto, rear view, AV-IN, CarPlay, Hicar system settings. The main interface of the car system mainly contains eight commonly used modules: video, music, Mirroring, CarPlay, Hicar/CarLife/Android Auto, Bluetooth, video input, and settings. Instructions for each function will be introduced later.

Components include:

• LIMCET BOX
• DC-6006
• LVDS OUT
• DC-037
• Integrated wiring harness (connects to original car CD host, including LVDS cable, power cord)
• USB expansion (for connecting mobile phones, USB flash drives, and software upgrades)
• Reversing video input interface
• Front video input interface
• Left/right video input interface
• 12V input for reversing detection
• Power supply for front, left, and right cameras
• Power supply for reversing camera

Diagram Description: The diagram shows the Limcet BOX unit and its various connections, including LVDS OUT, DC-6006, DC-037, integrated wiring harness, USB expansion, and video input interfaces for reversing, front, and side cameras. It also indicates power supply connections for cameras and 12V input for reversing detection.

4. Warranty Terms

Thank you for using Limcet products. All products are strictly tested before delivery and come with a 1-year warranty.

Conditions not covered by warranty:

• Warranty period expired; appearance with scratches, dirt, or deformation.
• Information on the warranty card or purchase bill is inconsistent with the product or has been modified.
• No barcode or unclear barcode on the host unit.
• Damage caused by using, disassembling, or refitting the product improperly.
• Damage caused by unauthorized disassembly, repair, or refitting by company personnel.
• Product damaged by improper transport or use.
• Damage due to irresistible factors (e.g., fire, flood, traffic accidents, lightning, earthquakes, etc.).

5. Interface introduction

Music: Play local music in USB. Supports formats like MP3, WMA, AAC, AC3, DTS, OGG, FLAC, APE, AMR.

CarPlay: Supports iPhone wired and wireless CarPlay connection. Connection method can be set by the user.

Bluetooth: View Bluetooth name and pairing code. Device name: Car Audio 006, Pair code: 8362.

Video: Play local video in USB. Supports formats like mkv, mp4, avi, wmv, rmvb, rm, mpg, mpeg, ts, dat, asf, flv, vob.

CarLife: Supports Android mobile phone wired and wireless CarLife connection. Connection method can be set by the user.

Android Auto: Supports Android Auto connection for Android phones.

Mirroring: Supports mirrored screen projection for iPhone & Android phones.

Setting: System setting interface for accessing system functions.

Note: To use CarLife or Android Auto, you need to install the relevant applications on your phone.

6. System settings

After the vehicle is started, the main interface of the vehicle system is displayed. Click the [Settings] button to enter the main setting page.

General Settings:

• Common:
• Car Setting:
  • Reversing camera: Factory Camera
  • Radar: On
  • Trajectory: On
  • Reversing mode: CAN Active
  • 360 camera: 1
  • Front camera: Off
  • Speech button: Off
  • Right Camera: Off
  • Left Camera: Off
• Display:
  • Brightness, Contrast, Saturation adjustment sliders are available.
• Language: Options include English, 简体中文 (Simplified Chinese), 繁體中文 (Traditional Chinese), Português brasileiro, 한국의 (Korean), Español (Spanish).
• System:

Specific Settings:

• Original car settings -> Driving-reversing camera: Adjust settings related to reversing cameras.
• Original car settings -> Panel-Contrast Brightness: Adjust panel brightness, contrast, and saturation.

7. Open Carplay to view the operating instructions

Bluetooth search example:

• Bluetooth is not connected.
• Device name: Limcet Box_f92b, Pair code: 8362.
• Options: Auto Connect, Auto Answer.

Bluetooth Pairing Request: A prompt appears asking to confirm pairing with "Limcet box_f92b" and to verify the code (e.g., 666155) on both devices. Options: Cancel, Pair.

WLAN Settings: Allows connection to Wi-Fi networks.

Use CarPlay: A prompt asks to use CarPlay with "Limcet box_f92b". CarPlay automatically connects your iPhone to your car's display and allows phone access even when locked. Options: Not Now, Use CarPlay.

8. About network usage

The vehicle system uses the mobile phone's network. Traffic costs refer to the connected network. For wireless CarPlay, connect the mobile phone's Bluetooth for the first time and keep it on. After successful CarPlay connection, Bluetooth disconnects, and the system enters the WIFI authentication channel. Ensure the mobile phone's WIFI is turned on but do not manually connect to the local system's WIFI network. CarPlay identifies the hotspot and transmits to the car display. For wired connection, plug in the mobile phone data cable.

9. About driving safety

Drivers should not operate the machine while driving to avoid affecting safe driving and causing traffic accidents. Safety first, smart entertainment second. Strictly abide by national traffic regulations.

10. Postscript

This manual covers the comprehensive and easy-to-use in-vehicle system software. Enjoy the convenience and speed brought by the smart light screen system to your driving life. Due to continuous software upgrades, screenshots may differ from the actual version.

FCC Caution

§ 15.19 Labelling requirements: This device complies with part 15 of the FCC Rules. Operation is subject to two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

§ 15.21 Changes or modification warning: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

§ 15.105 Information to the user: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment causes harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20cm between the radiator and your body.