Mercylion A20-2CH Dual Dashcams Front and Rear 2K/1080P WiFi Hidden Design For BMW
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Mercylion A20-2CH Dual Dashcams Front and Rear 2K/1080P WiFi Hidden Design For BMW
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    Mercylion A20-2CH Dual Dashcams Front and Rear 2K/1080P WiFi Hidden Design For BMW

    • Dual FHD 1080P dash cam, clearly capturing license plates, road signs, and rear road details, save more detailed evidence.
    • Easy to install, support rain sensing and fuse box power supply. Rain sensing private line and ACC hard-wire kit are both included in the package.
      bmw dash cam front and rear 2-Way 2K/1080P HD OEM-Style Dashcam For BMW bmw dashcams Why Choose Us?

      Car DVR For BMW

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      Due to the variety of shell cover types, we use multiple SKU in one product link, send us the car model/ model year and the rear-view mirror housing pictures, and we will send you the correct dashcam model.

      A20-1 A21 A22
      A23-2 A25 A26
      A27 A28 A28-1
      A28-2 A29

      Design Highlights

      It integrates into the rearview mirror to give a factory look



      Before Installation

      The original BMW rear-view mirror housing picture

      After Installation

      Replace the surround behind the mirror, tap into the rain sensor for power,unnoticeable

      C101 Rear Camera The rear camera is mounted on the back of the vehicle interior camera bmw dashboard camera bmw bmw night vision camera bmw f30 rear view camera retrofit 1080P HD Improve their rear visibility



      Product Features

      Ultra-low light night vision

      Novatek dual-board assembly, EMC protective device with more sufficient space layout.

      Front and rear dual Lens 1080P high definition

      Emergency lock to protect a video file from being overwritten

      24 hours G-sensor collision detection parking monitoring function

      Mobile APP WiFi interconnected

      Working voltage 9~18V, short circuit and low voltage protection function

      143° wide angle camera

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      Product Specification

      Model No A20-2CH
      Channel 2CH
      Processor NT96675
      Screen /
      Image Sensor IMX307 2M CMOS
      Lens Material 2G4P+IR waterproof
      Aperture F1.4
      Lens Angle diagonal 143°
      Max Resolution 1920*1080
      Encoding Type H.264
      Video Format H.264encoding, TF format storage
      Effective Pixel 2 million pixel
      Picture Format JPEG
      Recording Mode 1min/3mins/5mins/loop recording
      Storage TF card(Class 10 or above, max support 512G)
      GPS /
      Wireless Connection 802.11b/g/n/ac
      Collision Detection Triaxial accelerometer
      Horn 8Ω1W
      Parking Monitoring Start recording 20s after collision
      Start-up Time About 10 Seconds
      Working Voltage DC12V
      Working Currency 250MA ±10MA
      Operating Temperature -20℃-65℃
      Storage Temperature -30℃-85℃
      Front Cam Installation Plug-and-Play or Hard-wiring Both Support
      Rear Cam Installation Hardwiring from the front cam
      Application Use for BMW 1 Series (2013/2014/2015/2020); 2 Series 2018; 3 Series 2015/2019; 5 Series (2014/2015/2016); 6 Series 2019; 6 Series GT 2018; 7 Series (2013-2016);
      X1 (2016/ 2018/2019); X2 2018; X3 2013; X5 (2012/2014/2015/2016; X5 xDrive28i 2018; X6 2016; GT 2015; X3 2013; Four door coupe 425i 2017; 430i gran coupe 2017; XDrive 35i Elegant 2018; X6 2016-2019

      Packing List

      1. Host x1

      2. Private line x1

      3. ACC fuse box wire x 1

      4. 64GB TF card x 1

      5. Rear cam x1

      6. Rear cam wire x1

      7. Pry tool x 1

      8. Manual x 1

      Product Size

      bmw front view camera
      Product Dimension 30 x 21x 11 mm
      Package Weight 0.8kg

      There are 2 common ways to power Mercylion A2 series dash cams(for BMW). Rain sensor powering and Fuse box powering methods. Rain sensor plug-and play cable and fuse box hard-wiring cable are included in the package, you can choose one of them to install the dash cam according to your actual needs. If you have questions during installation, please feel free to contact us, we are here to help.

      Installation Overview

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      Get power from Rain Sensor

      Use the pry tool to remove your vehicle's original rear view mirror housing carefully, connect the plug-and-play cable corresponding end to the rain sensor and the dash cam, then clean up the wires. Finally, tear off the lens protective film and install the recorder shell well.

      Rain Sensor Connection Instruction

      rain sensor powering dash cam method

      The picture takes A10 as an instance, the rain sensor plug place depends on your vehicle type, if you can't find it correctly, email us.

      Rain Sensor Powering Installation Tutorial(Take MERCYLION A40-2CH Dash Cam as a Reference)

      Get power from Fuse Box

      If you choose to install by get power from fuse box, it is recommended to have a professional to install it. A2 Serious dash camera has two power supply cables and two video cables, the connection method is as follows:

      Wiring Definition Function

      Yellow wire

      12V Constant Power Connect to the positive electrode of the car battery (BATT+)

      Black wire

      GND Grounding; connect to the negative pole of the car battery and ground

      Fuse Box Wiring Instruction

      fuse box powering dash cam method
        Special Notice: Do not install/mount the camera or cables near an airbag panel or within the airbag’s working range. The manufacturer is not liable for any injury or death caused by the deployment of the airbag.

      Fuse Box Powering Installation Tutorial(Take MERCYLION A40-2CH Dash Cam as a Reference)