YEECORE D12 User manual
The device can be used with the ocial PC player and get more features.
Please download it from our website (https://www.yeecore.biz/).
Integrated Dash Cam
User Manual
For 12v cars only
D12
Warnings
・In the accident, be sure to turn the power off and remove the SD card
before storing it to avoid overwriting the recorded files.
・Please don't insert or remove the SD card while the power is on.
Otherwise, this may cause damage to the SD card. Be sure to confirm that
the power is turned off (power LED is off for at least 3 seconds) before
inserting or removing the SD card.
Twitter Contact
(Priority answers to questions)
Scan the QR code within 7 days of purchase.
Exclusive customer service
https://www.questionpro.com/t/AUY5NZsBB6
Content
Note.................................................................................................... 1
Package Includes ............................................................................... 2
Product Details ................................................................................... 3
Installation .......................................................................................... 8
How to use dash cam......................................................................... 17
How to use App(Wi-Fi Connection) .................................................... 41
PC Tool ............................................................................................... 49
Frequent Q&A.................................................................................... 54
Specications ..................................................................................... 56
Security Tips....................................................................................... 57
Note
1. Please format Micro SD card on the camera before initial use, and choose the
high speed brand card. (Class 10/U3 or above)
2. Make sure the power to the machine is o when inserting and removing the SD
card.
3. Parking Surveillance Mode must be activated with Smart Hardwire Kit.(Not
include)
4.If the car starts, the dash cam is in a black screen, not working properly, please
manually long press the "power"button, dash cam will turn on and work.
5. If the GPS on the app can' t be displayed, please disconnect the WiFi rst.
6. Please ensure that the lens and the front/rear glass is clean before use, otherwise
it will aect the picture quality.
7. Don't disassemble or repair equipment and accessories except for maintenance
personnel.
8.This camera uses a wide-angle lens, so it may produce distortion and shadows in
a part of the image.
This is a characteristic of wide-angle lenses and is not unusual.
9. If the camera is not operated for up to 3 minutes, the screen will automatically
turn o.
Note: It's not damaged or shut down.
2
Package Includes
■Please make sure that the following items are included in the package.
①Front Cam× １
②Mount × １
④Rear Cam× １
⑥Crowbar× １
⑧Electrostatic lm×2
⑦Clip×6
⑩User Manual
③USB Cable× １
⑤Rear Cable× １
⑨Cigarette Charger Cable× １
（Approx 11.5 ft）
3
Product Details
■ Front Cam
Front
Back
Top
Connection Port
Connect with the mount.
Lens
A protective lm is attached to
the lens when you purchase it.
Please remove it when you are
the rst time to use it.
Speaker
Where the sound of the
recording le is output.
Power LED (Blue)
Turn on wifi red long light
Normal operation status slow
flashing blue.
USB port(DC-5V)
Plug in cigarette charger cable
or rear cable.
Power button
Turns the power on/of.
2.45-inch full-color LCD Screen
HD display of recorded.
4
Bottom
Microphone
Record sounds from the surround.
Micro SD insert Port
（The SD card in not include in the package)
MODE
The button appears only after playback has been paused.
Press in none recording to display the "File Management",
"Video", and "Settings" selection screens.
Switching screen
Click button to switch front/rear camera display.
Emergencyrecording
Click to make an emergency recording, the video will be locked.
Record button
Press in recording to stop recording.
Press in none recording is to start recording.
Button
Left Right
WiFi button
Turn on the WiFi.
Mic button
5
Optional Accessory
■ Hardwire Kit A21 (approx 16.5 ft)
By connecting the car battery directly from the vehicle's
ACC line, the dash cam can be in powered without using
the car's cigarette charger port in parking monitoring
function.
※The hardwire kit (A21) with 5V converter (buy extra
ASIN B09DSK58MW) is necessary to activate the
parking monitor.
Link to A21
6
1.Remove the SD Card
Remove/Insert the SD card
In this manual, "Micro SD card" is referred to as "SD card" unless otherwise noted.
※This dash cam supports micro SD cards of 8 GB or more and 256 GB or less. (SD
write speed U3 or higher)
Warnings
If the optional multi-battery or power supply unit with voltage monitoring function is
connected, disconnect the power cord from the main unit rst.
Turn o the car's engine.
Push the SD card in, let it pop out a little, then pull it out.
After turning o the power, make sure that the power LED is o for
at least 3 seconds.
※ Please be careful not to lose the SD card when it pops out.
※The SD card is so small that if dropped in the car, it may get into the
space between the seats.
・ After turning the power o, make sure that the power indicator LED (Red) is o
for at least 3 seconds before the next process.
・The SD card can only be inserted in one direction. Insert the SD card as shown
in the gure below. Pushing the card in forcibly may damage the dash cam.
・Please ensure to format SD cards before using them in the dash cam.
1-1
1-2
7
2. Install the SD card into the front cam.
Turn o the car's engine.
Insert the SD card.
After turning o the power, make sure that the power LED is o for at least
3 seconds.
Push the card into the SD card slot until you hear a "click" sound.
2-1
2-1
8
1.Determine the mounting position
Installation
Determine the position where the mount is attached to the
windshield.
※ Note: Please refer to the recommended mounting position for the main
unit installation location.
●Location of the Front Cam
Dierent states have dierent laws regarding the installation of dash cams.
In general, a dash cam is considered an obstruction if it occupies more than 5
inches on the driver's side or 7 inches on the passenger's side. This can result
in you being ticketed (or worse, having an accident).
1-1
9
2.Use the mount to predict the position of the front cam to be
installed（Attach the electrostatic adhesive lm）
Wipe the windshield clean.(To avoid that the video quality is
aected by dirty)
Wipe the windshield clean of dirt and grease with a commercially available
cleaning cloth.
※ If there is dirt or dust on the windshield, or if the electrostatic adh esive lm
is repeatedly removed, the adsorption strength may decrease and the dash
cam may fall while driving.
2-1
Tear of paper from the electrostatic lm's adsorption sheet side.
Attach the electrostatic lm to the windshield at the position where
you decided to install the front cam.
2-2
2-3
10
Combine the mount and the front cam.
3. Attach the front cam to the windshield
3-1
Tear o the paper from the electrostatic lm's another side.
Tear o the paper from the adhesive tape on the mount.
3-2
3-3
Attach the mount and front cam to the electrostatic lm.
※To strengthen the fixation, leave the mount for at least 24 hours after
attaching it, and be careful not to pull or apply excessive force until the 3M
adhesive tape is rmly attached.
3-4
11
Adjust the angle of mount so that the lens is level with the direction
of vehicle travel. Tighten the nut to x the dash cam.
3-5
4.Connect the front cam to the car
Connect the cigarette charger cable to the mount's Type-C port.
4-1
12
Plug the cigarette charger cable into the cigarette lighter port.
※Clean the cigarette lighter port.
Turn on the car, check the video, and adjust the angle.
After connecting the front cam to the car, turn on the car and adjust the
mount's angle based on the video.
※When installing the front cam, adjust the angle so that the direction of the
lens is horizontal to the direction of travel of the car.
4-2
4-3
13
1.Install the power cable
Installation of Wire
Install the power cable
Please wire according to the overall wiring image shown in the image.
Front Cam
Rear cam
Rear cam cable
Cigarette Plug Adapter
Connect it to your car's cigarette lighter.
※If setting up the power cable is dicult, secure the cable with the clip.
※ Hide the cigarette charger cable. (use a crowbar to hide the charger cable)
※ Use the crowbar to x and hide the rear cable at the seam of the car, and use the wire
clip to x the rear cable the rear windshield.
●Overall wiring image
1-1
14
Installation of Rear Cam
※If there is a lm attached to the rear windshield.
Simply cut o the lm at the mounting position and attach the rear cam.
※
Installation of the rear cam may be dicult depending on the vehicle model (such as
vehicles with vertical rear doors).
※
Please note that wiring the rear cam near the radio antenna may reduce the sensitivity
of the radio.
Wipe the rear windshield clean.
Attach the electrostatic lm.
Tear o the paper from the electrostatic lm's
adsorption sheet side.
Use a commercially available cleaning cloth to wipe the rear glass
clean of dirt and grease.
Attach the electrostatic lm to the rear windshield at the position where
you decided to install the rear cam.
※If there is dirt or dust on the windshield, or the electrostatic lm is
repeatedly removed, the adsorption strength will decrease and the
cam may fall while driving.
1. Attach the electrostatic lm
1-1
1-2
1-3
15
2. Mount the rear cam to the rear windshield.
3. Connect the rear cam to the front cam.
Tear o the paper from the electrostatic lm's another side.
Tear o the paper from the adhesive tape on the rear cam.
Attach the 3M adhesive tape on the rear cam onto where the
electrostatic lm mark out, to make it stable.
Connect the rear cable to the rear cam.
Insert the rear cable into the rear cam Type-C port.
※
Attention：Adjust the "YEECORE" logo on the rear cam to face you
and make sure the "YEECORE" logo is not upside down. Otherwise,
the rear image will be upside.
※
For best results, leave the rear cam in place for at least 24 hours and
don't pull until the 3M adhesive tape is rmly attached.
Make sure that the rear cam doesn't cover with the rear windshield
heating wire.
2-1
2-2
2-3
3-1
16
Scan the QR code and you can
view the installation video on
Youtube.
Link:
https://www.youtube.com/watch?v
=DYGMMla3J94
Connect the rear cable to the front cam.
Plug the other end of the rear cable into the Type-C port of the front
cam.
3-2
Table of contents
Other YEECORE Dashcam manuals
