Insert & format your card
Use a Class 10 / UHS-I or higher microSD card, up to 128GB. Turn the camera off before inserting or removing the card. Back up important footage before formatting.
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Set up your camera, connect your phone, and find the right answer—all in one place.
Open C2 manual PDF · English · Manual revision 08062025
01 / Start here
New to the C2? Prepare the card, mount the camera, then check both camera views.
Use a Class 10 / UHS-I or higher microSD card, up to 128GB. Turn the camera off before inserting or removing the card. Back up important footage before formatting.
Clean and dry the windshield, then apply the electrostatic sticker behind the rear-view mirror where it will not block your view. Align the camera carefully before attaching it. Plug the rear camera into the rear camera port. Connect the supplied car charger to the USB Type-C power port.
The C2 starts recording when it receives power. A flashing red screen icon indicates recording; flashing yellow indicates that the current clip is locked. Check the front and rear views in Rexing Connect.
02 / Stay connected
Use Rexing Connect to view the camera feed and download recordings while connected to the C2's Wi-Fi network.
Get the Rexing Connect app →Wi-Fi enters standby automatically when the C2 is powered on. Press the POWER button to switch to the Wi-Fi page. A gray Wi-Fi icon means standby; green means the app is connected.
Open your phone's Wi-Fi settings and choose the C2 network (HX_XXXXXX). The manual lists 12345678 as the default password; use your updated password if you have changed it. Stay on this network when using the app.
Tap Connect to access live view, settings and recordings. The camera time and date sync with your phone when connected. Turn off your phone's Wi-Fi to disconnect.
03 / Park with confidence
Parking monitoring needs a compatible hardwire kit, sold separately. The menu setting depends on the type of kit you use.
The C2 manual specifies an OBD Smart Hardwire Kit or a Smart Hardwire Kit for vibration detection. With the appropriate kit connected, enable Parking Monitor in Rexing Connect. Sudden movement or impact triggers event recording.
The kit's sensor powers on the camera when motion is detected and records until the motion clears. For this setup, the C2 manual instructs you to keep Parking Mode OFF in the Rexing Connect app.
04 / Find an answer
Model-specific answers, checked against the C2 user manual.
Connect your phone to the C2 Wi-Fi network, open Rexing Connect and tap Connect. Access video playback from the app home screen. Press and hold a video clip to select it, then use the download button. The app separates unlocked videos, locked videos and parking-mode videos.
Power off the camera before inserting the card. Connect power. If a formatting prompt appears, press POWER to confirm. Wait for formatting to finish; recording starts automatically. Formatting erases the card, so first copy any important files to another device.
The C2 updates its time and date to match your phone when connected through Rexing Connect. Check the time on your phone, then reconnect the app to sync the camera.
Flashing red indicates recording. Flashing yellow indicates that the current video clip is locked. The Wi-Fi icon is gray in standby and green when the app is connected. The screen also shows microphone and memory card status.
The C2 uses a single POWER button. The manual lists short-press functions for switching views, accessing Wi-Fi and confirming a format prompt. Hold the button to power the device on or off. Recording controls, playback and settings are available through Rexing Connect.
The camera shuts down about three seconds after external power is disconnected. Use the supplied car charger during normal driving. Parking monitoring requires the appropriate compatible hardwire kit, sold separately.
First confirm your hardwire kit and the parking setting required for that kit. Do not install firmware from another model. If an update is needed, contact support with your C2 model label and firmware version so the correct file can be confirmed.
05 / Keep these handy
Controls, installation, settings and parking configurations in the official English guide.
Open PDF manual ↗Find Rexing Connect and the instructions for connecting your phone to your camera.
Explore Rexing apps →Read the current warranty and return information, including how to request assistance.
View warranty information →Real help, when you need it
Tell us your model, firmware version, memory card capacity and what happened. A photo of your setup helps us understand the issue.
C2 guidance based on the official user manual, revision 08062025. Menu wording may vary by firmware. View the C2 product.