How to fix blank black screen on dash cam when car is in reverse using backup camera, also update to record with the backup camera, see links below…
M6 mirror- *link supports this channel
1. If you want to have the backup camera recording, you can download the firmware from the link below.

2. If your M6 screen blanks out while the car is in reverse. The link below is the firmware to fix the problem. The main reason to cause the issue is that “Screen Saver” makes the screen blank out.

Steps to update:
1.Copy the file XXX.bin to the TF card.
2.Insert the TF card to the device, then connect the device to the power supply. Then the device would turn on automatically and start to update.
3.When the screen shows 100% and finsh the update, plug out the TF card and disconnect the power supply directly, then turn off the device.
4.Turn on the device again, insert the TF card, enter the menu and format the TF card again before using.
(Please note: If you insert the TF card before turning on the device, it will automatically update again)

Learn more about Tech and how to fix Tech, Subscribe to Tampatec here-

* Follow Tampatec on Instagram for tech videos and tech giveaways –

*Follow on G+

* I offer free tech support for my subs and followers

*Some of these products I buy myself and some I receive for free to produce a Howto guide or / and review for companies but I DON’T get $ for positive product reviews.

Soldering kit-
TV wall mounting-
*links supports my tech channel

Hi, I’m Paul an electronics tech from NYC area but live in Tampa bay area currently aka Tampatec, I post weekly usually on the weekends. My How-to tech channel is aimed for the novice tech or anyone that wants an easy to follow tech guide or wants to easily learn how to setup, use, or fix their electronics. whether it’s LED LCD TV, tablets, phone repair, home automation setup, Google Home, Chromecast guide, Echo dot tutorials, just to name a few. I’m here to help for free, just subscribe.

*DISCLAIMER When working on electronics or installing, act at your own risk. follow safety manuals and / or NEC safety codes, unplug power, please watch other howto videos for a better understanding. Tampatec is not responsible for damages or misunderstanding info in the videos.

I believe in this famous quote- give a person a fish they eat for a day but teach that person to fish and they will eat for a life time.

Thanks for watching and your support!


Post Author: Fredrick White



    (March 16, 2019 - 8:52 am)

    M6 mirror- *link supports this channel
    limited time only codes It is 22% off. US: KITO6DT5
    UK: R3ZJNWH6

    Dave Henney

    (March 16, 2019 - 8:52 am)

    unable to download update from mediafire, server not found?

    Scott Lee

    (March 16, 2019 - 8:52 am)

    thanks for the video, it helps alot!! i bought m6 and installed myself. But one thing I am curious about is when I bought the m6, factory firmware version was 201711xx( don't remember last 2 digits), and new firmware I got from Auto-vox that has rear view recording feature is like 201710XX. it looks like the New firmware version has old date than stock firmware, very strange.

    john sarrica

    (March 16, 2019 - 8:52 am)

    Hey tampatec, any suggestions about hyundai genesis black screen of death, radio works from the steering wheel buttons but cant see anything on the radio/nav unit, hyundai wants two thousand, please help

    Joni English

    (March 16, 2019 - 8:52 am)

    thanks for video , informative, tampatec


    (March 16, 2019 - 8:52 am)

    awesome video thanks tampatec!!!

    lee ching si

    (March 16, 2019 - 8:52 am)

    sir!! can you suggest a way to reduce contrast ratio of led tvs

    tech moko

    (March 16, 2019 - 8:52 am)

    Good job!


    (March 16, 2019 - 8:52 am)

    I see you a lot in inside edition! 😂

    skibido gaming

    (March 16, 2019 - 8:52 am)

    Great videos bratha. So I have a project I'm taking on. I have a samsung tv model un32c4000pdxza version sq04. The pictures are fine irá just the sound. It sounds staticky and muffled. I lowered the Bass Down and mess with the settings and it doesn't sound right. Wanted to know if you can help out


    (March 16, 2019 - 8:52 am)

    I have a sony xbr 65x930d that has no power at all no bliking lights. I have replaced the power supply cord, no power.


    (March 16, 2019 - 8:52 am)

    This is good to know. I'm sure the firmware on a lot of these Dash Cams never gets updated after being installed.

Leave a Reply

Your email address will not be published. Required fields are marked *