Hey,
I have a Joying JY-HQ148N4GN for Honda Accord 8th Gen.
The steering wheel controls are controlled by Canbus decorder. Is there a way to re-map them? I cannot do anything inside SWC app. Can anyone help? TIA
https://www.joyingauto.com/2008-201...s-navigation-system-with-physical-button.html
Any luck? I am in a similar situation with Mazda 3
Related
Evening all.
I have an xtrons 4.4 HU, it's fitted with a canbus decoder in and Audi A4.
The HU came with the steering wheel controls preset, I've tried to map them to add my own touch but I can't. When I go into the steering wheel control option, I operate a key and he screen does not recognise this, I've also tried highlighting a button then trying to use a steeeing wheel button and it still doesn't recognise it.
What ami missing guys? All the YouTube and Google tutorials say to do it how I am!
Thanks.
I have the same issue on a 2012 Mazda 3, the head unit only recognizes a direct voltage input from the steering wheel buttons, yours is probably controlled by the CANBUS, with the head unit, there should be 2 wires (Key1 and Key2), they should be connected to the car wiring I believe. Please wait for someone with more experience to confirm.
Sent from my SM-N910F using Tapatalk
From what I've read they are connected through canbus but I have no idea how to work around this. Thanks.
Anyone? Tried downloading the rk1188 headunit app but it does nothing!
interested about!
Anyone please?
Hi there
I installed a JY-VM131N2 in my 2014 VW Passat. The Steering Wheel is working (out of the stock).
I'd like to change the mapping of the buttons, but all of them shows Parameter 255. Video is attached under the link:
https://1drv.ms/v/s!AiWHrfhlX2gwwytL4cOZcTs_fcov
Can you help me to change the mapping?
Answer from Joying:
Nice day
I am sorry can not support to remap the steering wheel control buttons
Hope you can understand
Can anybody help?
Regards
ch_swat_89
ch_swat_89 said:
Hi there
I installed a JY-VM131N2 in my 2014 VW Passat. The Steering Wheel is working (out of the stock).
I'd like to change the mapping of the buttons, but all of them shows Parameter 255. Video is attached under the link:
https://1drv.ms/v/s!AiWHrfhlX2gwwytL4cOZcTs_fcov
Can you help me to change the mapping?
Answer from Joying:
Nice day
I am sorry can not support to remap the steering wheel control buttons
Hope you can understand
Can anybody help?
Regards
ch_swat_89
Click to expand...
Click to collapse
You have a CAN decoder (a little box attached to the harness) that is programmed with a certain steering wheels keys mapping and you can't change that.
Your best chance is to wire the steering wheels buttons directly and bypass the CAN decoder, but it works ONLY IF the steering wheel buttons are the resistive type.
If you don't have the experience please don't try to mess with the wires... things can go wrong with the headunit or the car.
Hi there
I have a Joying VW Unit with Sofia and GTX Rom. It has the canbus option, but my car doen't have factory steering wheel buttons.
I ordered the joying universal steering wheel controller (not the bluetooth version).
This one:
https://www.youtube.com/watch?v=odnEb-1b310
In the comments they say it's not possible to add this controller to a vw canbus unit.
Is it just software? Any way to bring the unit to "universal" unit? Or any way to skip the canbus option?
Regards
ch_swat_89
ch_swat_89 said:
Hi there
I have a Joying VW Unit with Sofia and GTX Rom. It has the canbus option, but my car doen't have factory steering wheel buttons.
I ordered the joying universal steering wheel controller (not the bluetooth version).
This one:
In the comments they say it's not possible to add this controller to a vw canbus unit.
Is it just software? Any way to bring the unit to "universal" unit? Or any way to skip the canbus option?
Regards
ch_swat_89
Click to expand...
Click to collapse
They are correct, in units that use canbus, the key1 and key2 wires are used to talk to the canbus module. You need the Bluetooth version.
... and if i don't need the canbus module? Actually it's just to show door open. i really don't need it.
Or is it hardware based and i have to do soldering work?
Hello, i have the atoto a6 android head unit and i can't make the steering wheel controls work. Anyone with some axperience with this car and unit? Thank you in advance.
Hello,
I bought an Android unit on July and after some troubleshooting everything was working fine. Now I have a problem. I have a Renault Clio 4 Pre-Restyling and steering wheel controls are managed by CAN-BUS. The problem is that Volume controls and radio station change don't work if I don't turn on Head Lights. Other canbus functionalities seem to be working fine. For example when I open doors I can see them on my video. Could it be the CanBus decoder faulty or I have to check some wire connection? Thank you
Anyone can help me? Do you need any further information? Is it possible to know the pinout of CANBUS connector? Usually is 20 pin.