How to get parking mode to work?

[CaptureYourAction]

Yes, power should be connected to the GPS mount and not the side USB port.

 

[rcg530]

Ok I deleted that old app. Installed the new one which asked what dash cam I have which the other app didn't do that.

I still haven't been able to up the firmwear though it wouldn't let me, even on the new app when I clicked on firmwear it greyed it out but didn't give me an update option.

• VIOFO A329S 4K 60FPS Dash Cam (front and rear / 2 channel)
• VIOFO HK6 Hardwire Parking Mode Power Cable for A329S Series
• SanDisk MAX Endurance 256GB memory card

Heres spme more pics if they maybe of use.

Kuya I have no idea what cables are plugged in where as I gave it to a expert dash cam installer to fit them. But looks like he's not an expert at all.

It looks like you have one of or the first public A329WW firmware versions installed. I'm not sure that version supports over-the-air [OTA] firmware updates from the VIOFO Dashcam app. You not only have to use the new "VIOFO Dashcam" app, but the dash camera must have a firmware installed that supports that feature. I don't remember exactly what that version number was for the A329 series.

I would suggest downloading the v2.0_260104 WW firmware file [FWA329WW.bin] from the VIOFO website and using the microSD card method of installing the firmware file.

firmware

VIOFO specializes in professional-grade dash cameras featuring Sony STARVIS 2 IMX sensors, 4K ultra-high-definition recording, and advanced multi-channel systems from 1CH to 4CH. Known for superior license plate capture — including dedicated telephoto dash cams for long-range identification.

www.viofo.com

 

[cartyre]

I charge $9.99 per minute for private 1 on 1 sessions 🤣

Heres a photo. Just the two cables the one on the left and the one the other side.

 

[rcg530]

Heres a photo. Just the two cables the one on the left and the one the other side.

That picture doesn't show the HK6 USB-C plug in the GPS mount on the top side. That's a requirement for the parking mode features to work.

 

[cartyre]

Ok thanks.
Chuck what do you think?
v2.0_260104 WW firmware file [FWA329WW.bin

And try and do it the micro sd way?
I'm trying ti formet the sd card to FAT32 which us taking hours. Viofo website said I have to do this first.
But honestly do you really think that will work or is ir just wired up wrong? Even if its nit the latest firmwear surely it would still pick up the parking mode?

 

[cartyre]

Thanks.

So maybe that could be the issue?
HK6 USB-C plug in the GPS mount is missing.
Is this a seperate cable? Or has it been plugged in the wrong place.?
Would it have come in the box?

 

[rcg530]

Thanks.

So maybe that could be the issue?
HK6 USB-C plug in the GPS mount is missing.
Is this a seperate cable? Or has it been plugged in the wrong place.?
Would it have come in the box?

The USB-C port on the left side is primarily used to connect the A329 series dash camera to an external SSD drive or to your computer. The VIOFO hardwire kit [HK4 or HK6] should be plugged into the USB-C port on the top of the GPS windshield mount.

 

[cartyre]

The USB-C port on the left side is primarily used to connect the A329 series dash camera to an external SSD drive or to your computer. The VIOFO hardwire kit [HK4 or HK6] should be plugged into the USB-C port on the top of the GPS windshield mount.

Thanks.
Do I need to take back to the installer?.or can I simply unplug it from the rihhtside and plug into the top?
Looks like you have 3 cables. Mine only has 2 cables? So is one missing?

 

[rcg530]

With the A329WW powered down, simply remove the HK6 USB-C connector from the left side of the unit and plug it into the GPS USB-C port on the top side.

This may not resolve the HK6 not being discovered by the A329WW since that is a Bluetooth process [HK6 broadcasts its Bluetooth ID and the A329WW sees that broadcast], but you need the HK6 plugged into the GPS mount for the parking mode entry/exit function to work correctly.

 

[cartyre]

Ok thanks.
So I can give that a try maybe will make the parking mode to work?

If it does work then is the HK6 not being discovered by the A329W a big deal?

As all I want is parking mode to work and the dash cam to work when driving.
Simple as that. Now it is constantly recording.

 

[rcg530]

Ok thanks.
So I can give that a try maybe will make the parking mode to work?

If it does work then is the HK6 not being discovered by the A329W a big deal?

As all I want is parking mode to work and the dash cam to work when driving.
Simple as that. Now it is constantly recording.

If the A329WW does not discover the HK6 via Bluetooth, the "Cut-off Voltage" feature won't be available for use. The low voltage cut-off slide switch setting always works on the HK6, but the one in the dash camera is used for hybrid parking mode functionality [primarily].

 

[cartyre]

Apologies I dont understand what that sll.meams really.
He said he set the cut off to 2 volts. Or 2.2 on the switch.
So does that mean I cant manually change the cut off as the Bluetooth wont work. Thats why I get the message saying about no Bluetooth or something when I click on the set voltage cut off ?

How do I resolve that? Is it nessecary to ?

All I want is the parking mode issue fixed so it works in parking mode

 

[Kuya]

All I want is the parking mode issue fixed so it works in parking mode

For now follow this:

With the A329WW powered down, simply remove the HK6 USB-C connector from the left side of the unit and plug it into the GPS USB-C port on the top side.

After doing the steps above, make sure parking mode is enabled, then test.

 

[rcg530]

There are multiple issues in this thread.

1) The HK6 USB-C cable was not plugged into the USB-C port on the top of the GPS mount - This must be corrected
2) The HK6 not being detected during the A329WW power up is one issue
3) The firmware version installed is very old. It may not support updating the firmware with the new VIOFO Dashcam app.

#3 will require using the SD card firmware update process by placing the FWA329WW.bin file in the root directory of the SD card and booting the dash camera with that memory card in the dash camera. Updating to the latest firmware version will likely cause the pre-existing settings to be wiped out, so you'll have to reconfigure the settings again by using the menu system on the dash camera or using the VIOFO Dashcam app. You'll need to document what those settings are before you update the firmware so you can change the settings to those same values after the update.

If the firmware settings for the older [currently installed] firmware have everything set for parking mode to work, then all you have to do is complete the fix for issue #1 and retest.

The other two issues can be addressed later on.

 

[Finnegan]

There are multiple issues in this thread.

1) The HK6 USB-C cable was not plugged into the USB-C port on the top of the GPS mount - This must be corrected
2) The HK6 not being detected during the A329WW power up is one issue
3) The firmware version installed is very old. It may not support updating the firmware with the new VIOFO Dashcam app.

#3 will require using the SD card firmware update process by placing the FWA329WW.bin file in the root directory of the SD card and booting the dash camera with that memory card in the dash camera. Updating to the latest firmware version will likely cause the pre-existing settings to be wiped out, so you'll have to reconfigure the settings again by using the menu system on the dash camera or using the VIOFO Dashcam app. You'll need to document what those settings are before you update the firmware so you can change the settings to those same values after the update.

If the firmware settings for the older [currently installed] firmware have everything set for parking mode to work, then all you have to do is complete the fix for issue #1 and retest.

The other two issues can be addressed later on.

^To add to this good list, cartyre should also verify that his phone is running the latest Viofo APP version.

 

[Chuck McCoy]

@cartyre
I just woke up from my nap.
Did you get this all figured out?
If not, the first thing you need to do is get the correct firmware in the camera by manually using the traditional method.

https://www.viofo.com/pages/firmware?s=A329S

You can use almost any SD Card just to perform the firmware update.
A329S has 4 different firmwares available depending on which remote cameras you have.

1.)
Please confirm you have one STANDARD REAR CAMERA, (not 2 waterproof cameras).
That will be a different firmware.
If you have one standard rear camera you need to install the firmware I’ve circled in red, (see attached screenshot).
Here’s a video on how to manually install the firmware I made for a friend recently.

 

[Chuck McCoy]

I just realized why your camera will not recognize HK6.
Your firmware V1.0 250527 (May 27, 2025) was released before HK6 was released.
First A329S firmware to recognize HK6 was V1.2 250708 (July 8, 2025).

 

[Karagandinez]

Thanks.

So maybe that could be the issue?
HK6 USB-C plug in the GPS mount is missing.
Is this a seperate cable? Or has it been plugged in the wrong place.?
Would it have come in the box?

I read your posts and had a question:
Have you read the A329S manual?
The link below contains manuals for all models, including the HK6.

manual

VIOFO specializes in professional-grade dash cameras featuring Sony STARVIS 2 IMX sensors, 4K ultra-high-definition recording, and advanced multi-channel systems from 1CH to 4CH. Known for superior license plate capture — including dedicated telephoto dash cams for long-range identification.

www.viofo.com

 

[Chuck McCoy]

@Karagandinez said;
Have you read the A329S manual?

@Chuck McCoy said:
The real questions is why didn’t the paid professional installer read the manual? 🤣
1.) Installer should have updated firmware
2.) Connected HK6 to GPS Mount
3.) Verify parking mode operation

OP should request a refund from installer for work not performed.

 

[Karagandinez]

OP should request a refund from installer for work not performed.

I completely agree.
The installer should be held accountable for improper work.