Frequently Asked Questions by Model

Find your full model name on the product label, then choose it below. Similar names can use different accessories, settings and manuals.

Model questions

4G LTE 2-Channel

Back to models
What if my 4G LTE data-plan renewal payment is declined?

Send support the exact device model, time of the attempt, error message and app version through a secure support channel. Ask for the transaction and subscription status to be checked. Do not send full payment-card details or verification codes in ordinary messages.

What if my BC500 shows its logo and then the screen goes black?

Note the startup sequence, indicators and whether it repeatedly restarts. Send support the full model and power-source details so the appropriate check can be confirmed. Include any checks already completed and the result with each one.

What if my BC500 image turns black and white or the display will not stay on?

Record the lighting conditions and whether the image changes color, disappears or the display turns off. Send support the exact model and current settings to check the expected display behavior. Provide existing evidence taken while safely parked if the image remains unstable.

Why is my C2 rear image upside down or mirrored?

Compare the live preview with the saved file and note whether the issue is vertical inversion or left-right mirroring. Send support the exact version and installation orientation so the expected view and available adjustment can be confirmed.

Are Smart, Intelligent and Smart 360 hardwire kits interchangeable on a C2?

Do not choose by the kit name alone. Send support the exact camera and kit labels, connector photos and vehicle details, and specify the parking function you need. Confirm compatibility before reusing an older kit with a different camera.

Does any Type-C hardwire kit provide C2 Pro parking monitoring?

A Type-C connector alone does not establish the supported parking functions. Ask support to confirm your exact C2 Pro version, kit SKU and vehicle, and explain whether you need power, vibration triggering or motion sensing. Confirm the combination before installation.

What if my C4 is unusually hot or stuck on Formatting?

Stop using the affected equipment when safe and do not keep repeating powered or formatting tests. Preserve the camera, card, power accessory and any existing error photos. Contact support for assessment before resuming use.

CPDuo-686

Back to models
What if my CPDuo-686 keeps disconnecting from Android Auto?

Send support the exact model label, firmware, phone and operating system, and describe when disconnections occur. Include any comparisons with another phone or vehicle and checks already completed. Use the troubleshooting instructions confirmed for your version.

CPDuo-7

Back to models
What if my CPDuo-7 rear-camera image rolls or shows lines?

While safely parked, capture the distorted image and note the connection checks already completed. Send support the full model and connector photos so the camera, cable and connection can be assessed. Confirm a matching replacement before installing parts.

What if my CPDuo-7 adhesive mount will not hold?

Stop using an unsecured mounting position. Send support photos of the surface, mount base and separation point, and explain any cleaning or replacement already tried. Check the confirmed installation requirements and mounting stability before driving again.

What if a memory card is stuck in my CPDuo-7?

Do not force the card out or dismantle the unit. Contact support with a slot photo and explain whether the card contains footage you need to keep. Ask for extraction or return instructions that address both the device and the card.

CPDuo-9

Back to models
What if my CPDuo-9 needs repeated phone setup or is too bright at night?

Report the connection and brightness issues separately, with your phone, software and exact device version. While safely parked, note the available display settings and what happens after a restart. Contact support if repeated setup is still required or the display cannot be adjusted for use.

What if CPW-42 phone calls have a long audio delay?

Describe whether the delay affects calls, music or navigation, and include the phone, vehicle system and adapter versions. Ask support to confirm the audio options for your version before changing them. Record the result of each change if the delay continues.

What if CPW-42 Bluetooth connects but CarPlay does not start?

Check whether wired CarPlay works on the same compatible vehicle port. Send support your iPhone, software and adapter versions, the indicator behavior and any on-screen message. Ask for the connection procedure that matches your version.

What if my CPW-42 works with one phone but not another?

Record each phone's result separately and send support both phone models, software versions and the vehicle system. Include any connection, timeout or Wi-Fi errors. Support can check compatibility and the appropriate connection settings for your adapter version.

Why does my CPW-52 stay powered after I turn the ignition off?

Some vehicles retain USB power after ignition-off, so note how long the adapter stays powered after locking. Send support your vehicle details and the USB port used. Disconnect accessories only while safely parked and do not modify vehicle wiring to troubleshoot this.

What if navigation lags with my CPW-52?

While safely parked, compare navigation using the vehicle's wired connection on the same compatible port. Send support the vehicle, phone, operating system and adapter version, plus the results. Ask for settings appropriate to your version if the wireless lag continues.

What if my CPW-52 keeps pairing but Android Auto will not start?

Check whether wired Android Auto works on the same compatible vehicle port. Send support your phone and vehicle details, the adapter version and any repeated-connection or settings-page errors. Include the restart or pairing checks you have already tried.

What if my CPW-52 has choppy music, audio cutouts or call delay?

Note which audio functions are affected and whether the issue happens on a wired connection using the same vehicle port. Send support your vehicle, phone and software versions, along with any other active Bluetooth connections. Include when the problem began and how often it occurs.

What if my CPW-52 gets unusually hot and disconnects?

Safely park, disconnect the adapter and stop using it while it cools naturally. Contact support with the vehicle and phone details and how long it had been operating. Use existing photos or video; do not recreate the abnormal condition to capture evidence.

What if my DT2 resets its clock at every vehicle start?

Note the displayed time before shutdown and after restart, and describe the charger, splitter or other power accessory in use. Contact support to confirm the appropriate checks. Verify clock retention and saved-file timestamps after any change.

What if my DT2 housing deforms or its buttons become damaged?

Stop using the affected equipment when safe and avoid repeated powered tests or opening the unit. Keep the camera and accessories and send support photos of the housing, buttons and installation. The cause and next service step require assessment.

J1772 16A EV Charger

Back to models
What if my J1772 16A charger stops charging or its indicator goes out?

Stop using the failed charger and do not open it or bypass protective devices. Contact support with the full model, indicator state and external checks already completed. Include the previous replacement reference if the issue has happened again.

What if my M2 touchscreen does not respond?

With the vehicle safely parked, record a short video of the unresponsive screen and note whether video recording continues. Contact support with the exact model, power setup and completed checks. Include your previous case reference if you have already contacted us.

What if my M2 MAX rear view stays black after replacing parts?

Tell support whether the rear view is missing or appears as a black image, and list the original and replacement camera and cable models. Include the results with each combination. Confirm compatibility before buying additional parts or connecting another model's accessories.

M2 MAX Pro

Back to models
Can I adjust the reversing guidelines on my M2 MAX Pro?

Send support your exact model, firmware version and a photo of the guideline adjustment screen to confirm the available controls. Reversing guidelines are a visual aid, not a calibrated distance measurement. Check your surroundings directly whenever reversing.

What if my M2-4 shows all views but saves only rear-camera files?

Preserve the card and check each channel's saved files, timestamps and playback. Send support your exact version, current settings and any card or menu errors. Include tests already completed so support can arrange the next check.

Can I install an M2-4 in a vehicle without an original rearview mirror?

Confirm the vehicle's mounting arrangement with support or a qualified installer before fitting the unit. Provide the exact model and photos of the available mounting area. Use an appropriate secure support and keep the driver's view clear.

What if my M4-4 shows video but stops saving recordings?

Back up existing footage and compare the live views with the saved files. Send support the exact product label, card details and completed power or storage checks. A live picture alone does not confirm recording; verify saved files after any recommended change.

Pro Connect 4G

Back to models
What if my Pro Connect 4G shows Device Offline with an active plan?

Send support the exact device model, country or region of use, app version and subscription status through the official support channel. An active subscription alone does not confirm coverage for every location. Ask support to check the current service eligibility and connection status.

Can I view Pro Connect 4G recordings without an active data plan?

Ask support to confirm which local recording and viewing functions apply to your exact model, app and firmware. Local card access and remote mobile-data access are separate functions. If expected footage is missing, preserve the card and report that recording issue separately.

What if my R316 will not turn on?

Note the screen, lights or sounds, the power accessory in use, and any connection checks already completed. Contact support to confirm the next appropriate power or service check. Stop using equipment with unusual heat, deformation or visible damage.

What if my R316 still has the same issue after replacement?

Contact support with your previous case reference and list which camera, card and power parts were replaced or reused. Include the current symptoms and test results so the next checks can focus on the components still in use.

What if my R316 cabin view or cabin recording is missing?

Compare the cabin live view with the saved files and note the current channel settings and firmware version. Send support your exact model label and the checks already completed. If the channel remains missing, request further assessment.

Does an R316 formatting error mean the camera is defective?

A formatting error needs a card and power check before its cause can be determined. Back up required files, then send support the exact warning and accessory details. Use only the card, power accessory and next steps confirmed for your version.

What if I cannot receive an R316 app sign-in code?

Send support the app name, version and the screen where the code is requested. Account sign-in and checking the camera's saved files are separate issues; ask for the viewing method appropriate to your exact version. Keep verification codes private.

Can a replacement R316 GPS accessory add location data to old videos?

Keep the original video and ask support to check whether GPS data was recorded and can be read. If it was never captured, a replacement accessory cannot create authentic location or speed data for that past recording. Check GPS operation on new recordings separately.

What if my R4 has recording gaps or its date keeps resetting?

Preserve the recordings and note when the gaps or date changes occur. Send support the power setup, card details, loop settings and tests already completed. Check saved files and timestamps after any change to confirm recording is working.

How should I handle an R4 memory-card or formatting error?

Back up important footage first. Use the complete instructions for your exact R4 version, and contact support if a confirmation step is unclear or the error returns. Afterward, check that new recordings are saved and play correctly.

What if my R4 mount or adhesive comes loose?

Stop using an unsecured mounting position so the camera cannot fall or obstruct driving. Send support photos of the mount, connection point and any missing part to confirm the correct replacement. Check that the camera is secure before driving again.

Which parking accessory should I use with an R4 in a hybrid or electric vehicle?

Ask support to confirm the exact camera version, accessory SKU and vehicle combination before installation. Power supply, motion sensing, vibration triggering and battery protection are separate features. Similar connector or kit names do not establish compatibility.

What if my R4 restarts only when the rear camera is connected?

Tell support the result with and without the rear connection, how long each test ran, and the power and card details. That comparison alone does not identify whether the cable, rear camera or main-unit socket is responsible. Confirm matching parts before replacement.

Does an empty R4 phone app mean the camera did not record?

Check the camera's memory card and actual saved files as well as camera power and recording status. Phone connection, viewing and downloading are separate from checking the recordings on the card. Follow the connection instructions for your exact R4 version.

How should I back up R4 footage after an incident?

Preserve the memory card promptly and check the event time, camera time, channels and protected files. Save a separate copy of any important recording and check that the copy plays. Do not rely on finding an automatic phone backup without verifying that it exists.

What if my R4 videos play but my video editor will not import them?

Keep the original files and tell support the camera version, file extension, editor and error message. File playback and editor compatibility are separate checks. If you convert a file, work on a copy and verify the image, audio and timing afterward.

Will R4 parking monitoring record every touch or entry into the vehicle?

Recording depends on the exact camera, kit and active mode; an event is not guaranteed to produce a clip. Ask support to confirm the supported triggers and a safe test for your setup. Check actual saved files and timestamps after testing.

Can I reuse RW4 and R4 accessories across the two models?

Similar appearance does not confirm that GPS units, mounts or cables are interchangeable. Send support both camera labels and the accessory model or connector photos before reuse. After a confirmed replacement, check each relevant function and saved recordings.

R4 Plus

Back to models
What if my R4 Plus shows a Wi-Fi waiting message but no network details?

Note whether a network name and password appear on the camera and which restart or reset checks have already been completed. Send support the exact product label and firmware version. If the camera does not show connection details, request the next camera-side check.

What if my R4 Plus hardwire fuse adapters do not fit the vehicle?

Do not force an adapter that does not match. Send support or a qualified installer the exact kit label, vehicle details, fuse style and clear photos so the correct part can be confirmed. Have the completed installation and camera operation checked before use.

What should I do if an accessory is missing from my R4-RD box?

Check the packing list for your exact purchase and bundle. Contact support with your retailer, full SKU, proof of purchase, and photos of the box, packing list and included accessories so we can check the missing item.

Why does my R4-RD keep asking me to insert a memory card?

Back up any recordings you need and note the exact warning, card brand, capacity and rating. Contact support to confirm a suitable card and the next comparison to try. If multiple suitable cards are rejected, request further assessment.

What if my R4-RD repeatedly asks to format the card?

Back up important recordings before making storage changes. Note how often the warning appears and whether recording stops, then contact support with the card details. Repeated formatting should not replace checking why the error returns.

How do I choose replacement R4-RD accessories?

Use the full camera model and version when requesting a rear camera, GPS accessory, mount or power kit. Connector appearance alone does not confirm compatibility. Send support photos of the product label and affected connectors before ordering.

What if my R4-RD stays on while parked or will not restart?

Tell support which power accessory you use and describe the screen or indicator behavior after ignition-off and at restart. Parking operation depends on the exact camera and kit. If you notice unusual battery drain or the camera will not restart, contact support for a setup check.

What if my R4-RD mount or camera housing starts separating?

If the camera can detach or its housing is separating, stop using the affected equipment when safe. Send support photos showing whether the separation is at the adhesive, mounting rail or housing. Do not glue the housing together as a substitute for assessment.

How do I check whether my R4-RD saved a parking event?

Preserve important footage, then inspect saved files and timestamps using the viewing method for your exact version. Tell support the parking accessory model and active mode if an expected event is missing. Difficulty finding or playing a file and no file being created require separate checks.

Can I use R4-RD GPS for remote live vehicle tracking?

The R4-RD manuals describe GPS speed and position data recorded for video playback. That is different from remote live tracking. If you need to check a vehicle's current location while away, ask support to confirm a product and service that supports that function.

Can I use an external battery for R4-RD parking recording?

Ask support to confirm the camera version, parking accessory and external-battery model as a complete setup. Supplying power alone does not confirm automatic parking switching or triggering. Have an appropriate installer follow the confirmed setup rather than improvising wiring.

Where should I mount an R4-RD if the mirror housing blocks a lens?

Have an installer assess the lens views, mounting surface and cable routing while the vehicle is safely parked. The installation must keep the driver's view clear and the camera secure. If that cannot be achieved, contact support about an appropriate installation or product option.

Can I access R4-RD footage while using wireless Android Auto?

Access camera footage while safely parked. The camera's local Wi-Fi and wireless Android Auto may require switching connections, depending on your phone and vehicle. Follow the instructions for your exact setup and restore the vehicle connection afterward.

Does a dark R4-RD screen mean recording has stopped?

Check the screen-saver setting and saved files from that period rather than relying on the display alone. Note whether the startup logo reappears or recordings are missing. Send support those details if the camera appears to restart or stop recording.

Why is there no speed overlay on my R4-RD video?

Keep the original file and use the GPS viewing method for your exact version. A visible text overlay and recorded GPS data are separate things. If expected speed or position information is still missing, send support the file and camera version for assessment.

How can I report an R4-RD problem that happens only while driving?

Do not film handheld while driving or recreate a fault unsafely. Note the times, frequency, power setup, card and service history, and provide any existing recordings. Contact support for alternative evidence if the problem cannot be demonstrated safely while parked.

Why does my R4-RD card contain only recent recordings?

Preserve important footage, then check timestamps, loop settings, protected files and card details. Loop recording can overwrite older ordinary files, so recent files alone do not show whether earlier recording occurred. Retention varies with the exact settings and recording conditions.

What if my R88 rear image disappears or flashes colors?

Compare each camera's live image with its saved files and note any card or reset checks already completed. Send support the exact model and connector photos so the rear camera and cable match can be checked. Confirm both image and recording after service.

How do I confirm my RW4 is recording reliably after a card change?

Use a card confirmed for your exact version, then check saved files across normal use, restarts and loop recording. Back up anything important before storage changes. If stopping or shutdown returns, send support the card details and the times it occurred.

Can I reuse RW4 and R4 accessories across the two models?

Similar appearance does not confirm that GPS units, mounts or cables are interchangeable. Send support both camera labels and the accessory model or connector photos before reuse. After a confirmed replacement, check each relevant function and saved recordings.

How can I investigate an SC4KS Insert SD Card warning?

Preserve any footage you need and send support the exact warning and card details. Follow the comparison using a suitable card confirmed for your version. A card being readable on a computer does not by itself confirm reliable recording in the camera.

Can I use a V1P rear camera with my V1-4K?

Confirm the exact main-unit and camera accessory models with support before connecting them. Similar V1-family names and matching-looking plugs do not establish compatible inputs or supported channel combinations. Do not use another model's firmware to add a channel.

Can I reuse my V1P rear camera with another model?

Confirm the exact main-unit and camera accessory models with support before connecting them. Similar V1-family names and matching-looking plugs do not establish compatible inputs or supported channel combinations. Do not use another model's firmware to add a channel.

V1P Flex X4

Back to models
What if my V1P Flex X4 power plug is damaged?

Stop using the damaged connection. Send support photos of the plug, camera socket and cable routing, along with the exact power-kit label and any previous replacement reference. Confirm the matching part before replacing it and check stable power and recording afterward.

What if Rexing Connect has display or connection problems on my foldable phone?

Send support the phone model, operating system, app version and whether the phone is folded or unfolded. While safely parked, note whether the same problem occurs in both display states. Report account sign-in errors separately from camera connection or file-viewing errors.

V1P MAX

Back to models
What if my V1P MAX menus work but the camera image is black?

Check whether the black view also appears in saved files, and preserve an original example if available. Send support the firmware, card and power details plus checks already completed. Working menus alone do not confirm that video is being recorded.

V1P Pro

Back to models
Can I add a cabin camera to my V1P Pro?

Confirm the exact main-unit and camera accessory models with support before connecting them. Similar V1-family names and matching-looking plugs do not establish compatible inputs or supported channel combinations. Do not use another model's firmware to add a channel.

What if my V1P SE keeps resetting the date?

Note when the date changes, any restart sequence and the power accessory in use. Contact support with your exact model and firmware version. Do not install V1P Pro firmware on a V1P SE based on the similar model name.

V1PGW-4K

Back to models
Is the V1PGW-4K startup logo appearing repeatedly normal loop recording?

Repeatedly showing the startup logo is a restart symptom to investigate. Preserve important files, record the startup sequence while safely parked, and send support the power and card details. Follow the checks confirmed for your exact version and verify new saved recordings afterward.

Why are some V33 camera channels missing from my recordings?

Check both the live views and saved files. For the regular V33 described in the July 20, 2023 manual, selecting a single-channel resolution disables cabin and rear recording. Confirm your exact version before changing settings, and contact support if channels remain missing or the camera freezes.

What if my V33 stops recording again after service or replacement?

Preserve the files and contact support with the previous case reference, power setup, card details and times of the interruptions. Temporary recovery after reconnecting power does not confirm a lasting fix. Check saved recordings after any service step.

Why does my V33 cabin video turn black and white?

The regular V33 manual describes an automatic low-light infrared option, so lighting and the IR setting matter. Compare the image in different lighting and confirm that files are saved. Contact support if the image remains abnormal in good light or is accompanied by missing video or freezing.

What if the V33 memory card will not stay in its slot?

Do not force the card or open the camera. Contact support with a clear photo of the slot and say whether the card locks in place or is detected. A damaged latch or slot needs service assessment.

What if my V33 rear-camera connector is loose?

With the vehicle safely parked, note whether the looseness is at the cable or camera socket and whether the rear image or recording cuts out. Do not force or wedge the plug in place. Send support clear connector photos to confirm the next service step.

Does V33 single-channel resolution mean cabin-only recording?

For the regular V33 covered by the July 20, 2023 manual, single-channel resolution disables cabin and rear recording. If you need a specific channel combination, ask support to confirm your exact model and version. Do not use another model's firmware to add an unconfirmed feature.

What if my V33 housing bulges or separates?

Stop using the affected equipment when safe and avoid further powered tests or opening it. Keep the unit and accessories and send support clear photos. The cause and next service step require technical assessment.

What if my V33-2K still restarts after a firmware change?

Send support the exact product label, installed firmware, update history and remaining symptoms. A change in image color does not confirm that restarting is fixed. Use only firmware confirmed for your hardware; V33, V33 Plus and V33-2K should not be treated as interchangeable.

What if V360 videos will not play on the camera or computer?

Keep the original files and card, and avoid overwriting or formatting them. Send support an original affected file, card details and the camera and computer error messages. If the problem occurs with multiple suitable cards, include those results for further assessment.

V5 Plus

Back to models
What if my V5 Plus restarts with more than one power accessory?

Tell support which power accessories you tested and the result with each one. Include the exact model, card details, startup behavior and service history. Use the next comparison confirmed for your V5 Plus rather than assuming one accessory is the cause.

What if my V55 restarts in the vehicle after service?

Contact support with the service reference and describe the vehicle startup, power setup, card and timing of the restarts. Include any differences between the service test and actual use. Keep a record of saved files after each agreed check.

V5C Plus

Back to models
What should I check if my V5C Plus keeps restarting?

Send support your power setup, card details and a startup video taken while safely parked. If a matching replacement power accessory is provided, check sustained recording and later starts. Stop using the affected equipment if you notice unusual heat, odor or deformation.

General questions

Registration & warranty

Back to models
Does an automated reply mean my product registration is complete?

An automated chat reply is not a registration confirmation. Submit the registration form and keep its confirmation. If you cannot complete the form or confirm submission, contact support with a screenshot of the error.

What if my receipt will not upload during product registration?

Keep a screenshot of the error and note the file type and size. Contact support to confirm the upload requirements or another submission method. Keep the submission confirmation once the documents are successfully received.

How do I register if I cannot find or reach the serial number?

Contact support with the exact model so the serial-number location and acceptable identification can be confirmed. Explain if professional installation makes the label inaccessible. Do not dismantle the product just to expose the label.

What if a registration promotion is missing or I need to correct a claim?

Send support the promotion details or leaflet and explain whether the claim option is missing or a submitted document needs correction. Eligibility and fulfillment depend on the applicable offer. Ask support to confirm the claim status and the appropriate correction route.

Does a registration link confirm warranty coverage?

A link is an entry point, not confirmation that registration is complete or additional coverage applies. Keep the successful submission confirmation and check the current terms for your model and sales channel. Contact support if your registration or coverage status is unclear.

Recordings & storage

Back to models
What should I do if important footage is missing or will not play?

Stop using the original card for recording and do not format it. Preserve the original files, note the event time and camera time, and check each channel and protected-recording folder. Contact support with the files and error details; recovery cannot be guaranteed.

Accounts & support

Back to models
What if an open-box product is linked to a previous owner's account?

Contact support through the official channel with proof of purchase and the device identification requested. Ownership and account binding need to be checked before reactivation options can be confirmed. Do not attempt to bypass account verification.