Database Users

Volume button issue with Newsmy Carpad 3 NR3001

NHi Guys,
I have one problem with my NR3001 that sometime I press volume button from steering wheel, the volume bar continuously run until max/min even I have release the button.
Please see the video
https://youtu.be/f-AJsxNHj0s
I checked another unit in other car and found that if i keep pressing volume button then press any other button the sound bar will continue until end like this video
https://youtu.be/iQuNfWNXf-w
I am not sure my problem is because of steering wheel button of my car or because of NR3001. But from 2nd video surely NR3001 has a bug. Can somebody solve this issue?
Thanks very much

Could be an issue with the buttons or the clock spring. What year is your car? Does it use resistance buttons or canbus?

sinnedone said:
Could be an issue with the buttons or the clock spring. What year is your car? Does it use resistance buttons or canbus?
Click to expand...
Click to collapse
Car year is 2011, use resistance buttons no canbus
i see some cars have same issue, all no canbus and year 2010 - 2011

Touch screen problem 7"

Hi, i have a problem with my unit: JY-UOS03P4 (4GB px5 android 8)
When the unit is long time off, when i turn it on, the touch screen and the physic buttons don't work, only works the steering wheel buttons. For what i have to Reset the unit and loste all the FM frequencies....
Any idea of what i can do?
And some option to keep off the unit when i start the engine of the car and only turn it on when i press the power button?
Sorry for my english.

ASWC-1 bluetooth buttons not seen on Atoto???

I have a Honda Fit 2015
I got the ASWC-1 set up and it senses the bluetooth keys in manual program. Atoto will not see those keys when press them. The other keys work fine if you pick the right head unit configuration. I've tried them all and none of the 3 bluetooth (pickup, hangup, ptt) will work with the Atoto. I've also tried manually programming them for vol up/down or other keys like source but it doesn't matter it does nothing.
Any suggestions?

Chinese head unit change functionality of head unit power button.

Hi. New to XDA forums.
I have two Chinese head units, one with the touch buttons to the left and the other with physical buttons below display. On both units the Power button only mutes the volume. I want to be able to have this power button mute the volume PLUS dim or turn off the display. Is there any way to do this? Is this an actual feature of any of the android head units?
Thanks.

How to edit/upload/ CANBUS settings?

I have Junsun V1 head unit with LTE and canbox.
CAN settings is selected as "VW RZC".
Steering wheel buttons working good.
I have not connected KEY 1 and KEY 2. It`s not working. SWC is not working and that is ok, because CAN is working.
The problem is:
When I press volume UP on the wheel, volume down, next, prev - works good
When I press phone button on the steering wheel, the head unit open by default Bluetooth app.
So, when someone is calling to me, I can`t pick up the phone from the steering wheel, because Bluetooth app is opening.
Everything is coded in by CAN (VW RZC).
How to edit can settings? or how to upload new setting? How to change bluetooth for “pick up”?
Once again, please forget about key 1, key 2 and SWC.
Pure CAN recoding.

I would like to know the answer to how to recode CANBUS settings. My volume up and down keys work as expected, but my phone key opens the Bluetooth app also and I want to turn it into a "next track" button and the hang up button into a "previous track" button.
For your problem, there is a submenu in 8878. I think it is in "Other" but possibly in CAN that reverse volume up and down. That should fix that problem. If you can't figure it out I will check next time I'm in my van.