A229 Duo

Dash Cam Support

Below is a collection of everything you want to know about this dashcam, covering manuals, latest firmware, FAQs and video tutorials.


Click the flag to download the chosen manual.

Frequently Asked Questions

Having a problem with the dashcam? Scroll down to find your answer

The camera supports cards up to 512GB, we recommend 128GB/256GB, you can refer to this when choosing a card.

Constant beeping indicates that the camera is not in the recording, most of such issues are related to the microSD card.

Please format your card or use a new one we recommend.

Please set the correct time zone manually first. (In consideration of daylight saving). 

Then the camera GPS will update the date and time when it works.

Long press the Bluetooth button till the red light turns blue. Then you can press Bluetooth to take a picture and lock videos.

You can also press the yellow triangle button on the camera to locl videos.

Once triggered by G-Sensor, the camera shall also lock videos automatically. 

The camera comes with all the essential accessories you need, like a car charger and GPS mount.

Optional accessories include HK4 and fuse tap for parking mode, CPL to reduce reflections, Bluetooth Control for remote locking, microphone and VIOFO original cards.

It has a big 2.4'' screen and supports 2K for both front and rear camera, it also supports voice notifications.

The issue may happen with some iPhones. 

Please try to disable the VIOFO APP from accessing cellular data in the setup as below pic.

There is a detailed passage  if you have other app issue.


Yes, the camera body can be detached from the GPS mount easily. 

If you have used the static sticker, you can move the whole camera easily.

How to use Static Sticker

Here are the accessories you may need to install the camera on other cars.

A229 Accessories

The default rear cable is 6M(19.68 feet), and you can buy a longer cable(8M/10M) separately from our store, 

We do not suggest extending it on your own.

First, as the camera needs a constant power supply to record, you need the hardwire Kit (HK4) and fuse tap to take electricity from your car battery, connect the red BAT cable to a port with constant power and the yellow ACC cable to the accessory port (no power when the engine is off), the ACC cable can detect voltage change and then send a signal to the camera, so the camera can switch between parking mode and driving mode freely.

Here is s simulation video.

Please note that hardwire Kit (HK4) and fuse tap needs to be purchased separately.

The transparent stickers are static stickers, which can be attached to your car windshield before installing the camera.

How to use Static Sticker

It is normal for the camera to get hot during recording, The dashcam can sustain temperature within -10℃~65℃(5℉~149℉). 

We suggest not exposing the dashcam to direct sunlight or too high-temperature surroundings for too long, it may cause the camera overheating.


How to update firmware:

Format the card first and then download the bin file to the the card and power the camera with card inserted.

Firmware Update

FWA229A.bin (58.75MB)
Version: V1.2_20230920

  1. Add LED Control in Parking Mode.
  2. Add Stamp of IP Address on  Screen After Turning on WiFi Station Mode.
  3. Trivial Bug Fixes.

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