MettaX MC403 Mode d’emploi
Installation User Manual
MC403
Introduction..........................................................................................................................3
1.System Overview...............................................................................................................5
1.1 Product Overview...................................................................................5
1.2 System Connection................................................................................5
2.Installation Preparation....................................................................................................6
2.1 Installation Technical Requirements....................................................6
2.2 Understanding the Installation Environment.......................................6
2.3 Vehicle Condition and Related Electrical Information......................6
2.4 Vehicle Power Connection...................................................................6
3.Preparation for Installation Materials and Tools.............................................................8
3.1 Package Inventory Check....................................................................8
3.2 Installation Materials and Tools..............................................................8
3.3 Preparing standard SIM Card and Micro SD Memory Card............11
4.Installation........................................................................................................................12
4.1 Installing standard SIM Card and Memory Card..............................12
4.2 Choice of Installation Area for the Main Unit....................................13
4.3 Installation of the main unit.................................................................15
4.4 Adjustment and Fixation of the device.............................................15
4.5 Power Connection, Signal Cable, and Cable Connection............17
5.Device conguration......................................................................................................18
6.Acceptance and Cleaning...........................................................................................19
6.1 Cleaning...............................................................................................19
6.2 Installation Acceptance.....................................................................19
Content
3
Introduction
To guide engineers in the correct and ecient installation of MC403 and its accessories,
and to improve installation eciency, this MC403 installation Guide has been prepared.
This document primarily includes: Preamble, System Overview, Installation
Preparation, Installation Introduction, Acceptance, and Cleaning.
This document is intended for installation engineers.
We reserve the right to interpret this document and modify the information and
descriptions contained herein. In the event of any changes to the content of this
manual, no separate notication will be provided.
Important Notice
1. Prior to installation, park the vehicle on level ground and turn o the engine (do not
park the vehicle on slopes or inclined roads).
2. Please carefully read the section on packing list and thoroughly inspect upon
unpacking.
3. Please carefully read the section on tool list and ensure the availability of installation
tools prior to proceed the installation.
4. Prior to installation, observe the vehicle's surroundings and adhere to the following
principles:
a. The installation position and wiring of the product should not obstruct the
driver's visibility or adjustment of the rearview mirror and sun visor.
b. The lens for monitoring the road conditions ahead of the vehicle must be within
the working range of the windscreen wipers.
c. The installation position of the in-cabin driver monitoring camera should comply
with local regulations.
d. The installation position should facilitate the replacement and maintenance of
the Micro SD card and standard SIM card.
4
5. Choose a suitable installation position based on the vehicle's environment. This
document serves as a reference only.
6. Select the appropriate power connection method based on the vehicle's
environmental conditions. Power connection should be performed by professionals,
as improper operation of the vehicle's power system by non-professionals may be
dangerous. This document serves as a reference only.
7. If any issues arise during the installation of special vehicles, please contact the
product supplier promptly for support.
8. During installation, the Mxtool application is required for debugging and conguring
the MC202.
9. Scan the QR code below or search for and download the Mxtool application from the
application store. Once downloaded, you can connect the application to the MC403 to
congure the device's operational parameters.
Android
5
System Overview
1.1 Product Overview
Schematic diagram powered by standard power cable:
1.2.System Connection
MC403 is an smart dash-cam with built-in dual recording cameras. It helps drivers
reduce traffic accidents and assists fleet management in improving efficiency. Based
on artificial intelligence technology, it can proactively detect dangerous driving
events and unsafe driving behaviors. It supports sending local real-time alerts to the
driver to avoid risks and uploads the events to the fleet management platform for
driver training. It transmits real-time and accurate vehicle location information and
operational data to the fleet management platform. It provides high-quality remote
intercom and real-time video playback, making fleet management easier and more
ecient.
This product is suitable for various weather conditions such as day and night, sunny,
and rainy. It can be installed in vehicles such as buses, taxis, passenger cars, trucks,
hazardous goods transport vehicles, school buses, dump trucks, and sanitation
vehicles.
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Installation Preparation
2.1 Installation Technical Requirements
2.2 Understanding the Installation Environment
2.3 Vehicle Condition and Related Electrical Information
2.4 Vehicle Power Connection
Relevant personnel should be familiar with the product's features, applications, and
overall composition.
Relevant personnel should have knowledge of vehicle circuits, structures, and
commonly used installation methods for in-vehicle devices.
Before equipment installation, relevant personnel should have a clear understanding of
the vehicle model, installation position of the device, cable types and lengths required
for different vehicle models, and the list of commonly used auxiliary materials. This
ensures the smooth completion of equipment installation and debugging.
Conrmation of vehicle information is the basic prerequisite for successful installation
and the assurance of role allocation to avoid vehicle damage. For each component, the
next step can only proceed after clear conrmation, with conrmation by the vehicle
responsible person and the installation personnel for each operation.
(1) Check for any damage to the vehicle's exterior and interior components.
(2) Check if the vehicle can be started normally.
(3) Check the status of the vehicle's power supply system.
*Note: Conrming the above information is crucial. Installation can only proceed after
conrmation of normal conditions.
It requires the operation of professional installers. The following mainly describes the
7
method of connecting the vehicle's power supply according to the product's power
cable requirements.
(1) Tools required: Multimeter.
(2) Selection of Power Connection Location
When the vehicle is parked and ignition is OFF, use a Multi-meter to check if the
circuit is powered. If it is positive, it is determined to be a constant power supply, and
then measure the voltage.
When the vehicle is parked but the ACC is ON or ignited position, use a Multi-meter
to check if the circuit is powered. If it is negative when ACC is OFF and positive when
ACC is ON, it is determined to be the ACC cable, and then measure the voltage.
(3) Voltage Measurement at Power Connection Point
Constant Power Supply: With the vehicle is parked and ignition is OFF, use a
Multi-meter to measure the voltage of the constant power supply cable, which is
approximately 24 V or 12 V. If multiple cables have voltages within this range, select the
cable with higher current as the constant power supply connection cable.
ACC: When the vehicle ACC is in the ON position or ignited state, use a multi-meter to
measure if the voltage is 24 V or 12 V. If it is 0 in the OFF state and 24 V or 12 V in the
ACC ON position or ignited state, select the cable as the ACC power supply connection
cable.
*Note: When connecting the power supply, measure the positive and negative
terminals of the power supply rst with a multi-meter to avoid errors.
8
Preparation for Installation Materials and Tools
3.1 Package Inventory Check
3.2 Installation Materials and Tools
After unpacking the product, please ensure the device is intact and all accessories are
included.
Before installation, the following installation accessories and tools shall be made
available
9
Image# Name Uasage Quantity
Common Screwdriver Kit
Crowbar
Ties
Cleaning Cloth
Mark Pen
Cutting nippers
Measure Tape
Android Phone
Tighten screws, optional
Pry up the vehicle panel
Bundle cables
Clean the dashboard
Mark lines for installation
Cut and strip wires
Measure the installation height of the
ADAS camera and assist the installation
in other scenarios
Install the Mxtool App for video
preview and parameter conguration
1
2
3
4
7
8
6
5
1pcs
1pcs
1pcs
1pcs
1pcs
1pcs
1pcs
As per needs
Insulated rubber tape Wrap wire ends9 1pcs
Installation Materials and Tools List
10
Image# Name Uasage Quantity
Scissors
TF Card Reader
Multi-meter
Waterproof sealant
Waterproof tape
Three legged ladder
3M adhesive tape
Cut insulated rubber tape or wire clip
For future use
Locate vehicle power supply
Measure the conduction of harness
Measure pulse signal
Waterproof backll after punching
Waterproof protection for outdoor
wire connectors
Help to install the BSD camera
Fix DMS Camera
10
11
12
15
16
14
13
1pcs
1pcs
1pcs
1pcs
1pcs
1pcs
1pcs
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