SIRI button - MTCD Android Head Units General

Hi everyone; Could someone tell me if I can configure the button on the steering wheel that appears in the image, so that when pressing it, SIRI of Carplay is activated (instead of Google assistant), and how to do it? My HU is Dasaita Max6:?.

plablo said:
Hi everyone; Could someone tell me if I can configure the button on the steering wheel that appears in the image, so that when pressing it, SIRI of Carplay is activated (instead of Google assistand), and how to do it? My Hd is Dasaita Max6:[emoji15]
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Me too. Great question.
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How to remap/reassign hardware buttons?

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I just wonder how can i remap/reassign volume knob from "back" button to "home" button
Also i would like to reassign "play/pause" button to start or switch to powerAMP app.
Is this possible?
I downloaded mtc-keys but i cant find any insturctions how to use it.
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RK3066 800x600
MCU KGL4-V2.55
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Thanks for your help

How does steering controls works?

Hi,
I have a MTCE / PX5 with a raise , ford focus 2012 canbus decoder. Steering controls work (vol up/dw next/prev/play/pause ONLY) BUT how come I can't see anything in wheelkey study app? I would like to rebind some of my steering controls but the app don't see anything.
I have so many controls on my steering wheel I would like to bind but I can't!
Please someone have an idea what's wrong?
Thanks!
Laurent
I’ve wondered the same, I believe you need to use the mtcde app to make changes to already default binded buttons but not worked out how to unbind one first.
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My understanding (although haven't tested it yet) is that you need to connect the cables Key-1 and Key-2 directly to your steering wheel if you want to use the default learning function. This is assuming Ford Focus uses resistive bridges for steering wheel keys (Mazda does). You'll have to get & check a Wiring Diagram specific to your car to find the right cables. Also, Key 2 is NOT ground, you have 2 cables because sometimes the steering wheel controls go to different devices (in Mazda 3, the Vol +/-, Next and Mode go to the stereo, while the Push-to-talk, Hang-up / Hang-down go to the Bluetooth controller)
Hope this helps
Having said this, maybe you're better of by testing first XPosed, an app that allows you to change the functions of the keys. But you'll have to root your device. Malaysk has a SW release for PX5 already rooted and with XPOSED pre-installed. But most probably XPOSED will only let you change the functions of the keys that are already working, not to solve the issues with the ones that are not
https://forum.xda-developers.com/an...-malaysk-roms-px5-2-4-gb-8-0-android-t3762724
Max
ELCouz said:
Hi,
I have a MTCE / PX5 with a raise , ford focus 2012 canbus decoder. Steering controls work (vol up/dw next/prev/play/pause ONLY) BUT how come I can't see anything in wheelkey study app? I would like to rebind some of my steering controls but the app don't see anything.
I have so many controls on my steering wheel I would like to bind but I can't!
Please someone have an idea what's wrong?
Thanks!
Laurent
Click to expand...
Click to collapse
I have the same problem on a Ford Kuga. Did you find a solution ?
Maybe the canbus configuration in the "settings" menu (the password protected menu) ?
parisisal said:
I have the same problem on a Ford Kuga. Did you find a solution ?
Maybe the canbus configuration in the "settings" menu (the password protected menu) ?
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I have the same problem on a Ford Kuga. Did you find a solution ?
Inviato dal mio MI 8 utilizzando Tapatalk
The wheelkey study app is for non-canbus only.
The steering wheel keys are controlled by the canbus decoder for some vehicles. So that you can not program them.
SYGAV said:
The steering wheel keys are controlled by the canbus decoder for some vehicles. So that you can not program them.
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Good response, but I think this thread went to crickets weeks ago.
SYGAV said:
The steering wheel keys are controlled by the canbus decoder for some vehicles. So that you can not program them.
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Click to collapse
Helpful -- thank you. Same issue here with a 2014 VW Beetle and an Eonon GA9153A (MTCE_HT_V2.84_1). At least now I understand why the wheelkey app doesn't recognize any steering wheel buttons. Bad software design -- the app should really show a message explaining this better

Steering wheel command wont work....

Good day experts! I have a problem with my witson w2-v5522.... the unit works perfect except for steering wheel command....the magane 2 is a bit strange (from what i've read on forums)because the steering wheel controls are resistive but the display translates them into canbus.... the unit has a canbus decoder but nothing to do with them....
someone has some good ideas?
Many thanks!
And second question...
If i dont' want to use the can bus ( or i i can't use the can bus ) someone knows the value of resistances to be put in series to the buttons ?
If they are resistive you will.just to use the steering wheel study app to asign a function to each button (short and long press)
On my Mazda cx5 they are resistive too.
Without canbus I did the study as I commented before.. with canbus it automatically comes with predefined functionality
Check that you have your correct canbus selected on the factory settings
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ikerg said:
If they are resistive you will.just to use the steering wheel study app to asign a function to each button (short and long press)
On my Mazda cx5 they are resistive too.
Without canbus I did the study as I commented before.. with canbus it automatically comes with predefined functionality
Check that you have your correct canbus selected on the factory settings
Enviado desde mi SM-G950F mediante Tapatalk
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Thanks for the answer... I've already checked and tried every voice in factory settings but canbus mode won't work....
So i decide to intercept commands before they "become" canbus ( in megane 2 the original display translate resistive command to canbus protocol) but the auto learning function wont work.... I read somewhere that you need to assign a specific resistive value because the car radio calculates the values ​​based on the voltage drop between key1 and gnd.
i've tried some value 100Ohm, 220, 440, 820 but no result for now...
it's simple, you need this http://www.connects2.com/products/steering-wheel-control-interfaces/vehicle/Renault
I had to bought one of this for Qashqai too.
bovcan said:
it's simple, you need this http://www.connects2.com/products/steering-wheel-control-interfaces/vehicle/Renault
I had to bought one of this for Qashqai too.
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Well it's a possibility but the px5 unit already has a CANBUS interface and it does not work, I would not find myself with 2 useless interfaces....

How to disable some steering wheel controls on PX5

Hi fellas!
I have a peugeot where i fitted a custom px5 android radio. Since i have a faulty button on my steering wheel which triggers the "recent apps" function on android randomly i'm trying to disable that command via software. Is it possible? How can i do that?
It's pretty annoying and i'm already looking to change the button, but untill then i have to find a solution to this problem.

Dasaita Max6: Help with canbus and steering wheel for 2013 CRV

Today I received the wiring harness and canbus I had been waiting for. There are two issues I need to solve:
1. The three “phone” buttons on the steering wheel are recognized, but not the directional buttons or “source” button. I assume I need a different key mode setting but I can’t seem to get them to be recognized.
2. My factory backup camera is connected to the harness but does not show up when I am in reverse (or ever, that I can see).
Thank you. I love having wireless CarPlay. :good:
Teacherguy said:
Today I received the wiring harness and canbus I had been waiting for. There are two issues I need to solve:
1. The three “phone” buttons on the steering wheel are recognized, but not the directional buttons or “source” button. I assume I need a different key mode setting but I can’t seem to get them to be recognized.
2. My factory backup camera is connected to the harness but does not show up when I am in reverse (or ever, that I can see).
Thank you. I love having wireless CarPlay. :good:
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Click to collapse
1. Not all buttons could be preprogrammed . In my case (mazda cx5) the speech button are not preprogrammed. You can use mtcdtools to assign a function to that buttons.
2. Perhaps you have not enabled the reverse camera option on factory settings ..
Go there and check (pass: 126)
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ikerg said:
1. Not all buttons could be preprogrammed . In my case (mazda cx5) the speech button are not preprogrammed. You can use mtcdtools to assign a function to that buttons.
2. Perhaps you have not enabled the reverse camera option on factory settings ..
Go there and check (pass: 126)
Enviado desde mi SM-G975F mediante Tapatalk
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Click to collapse
Thank you. The problem is that the buttons cannot register at all. The three phone buttons register, but not the directional buttons or the source button. So I cannot program them. Maybe mtcdtools will see them, I will try it.
Teacherguy said:
Thank you. The problem is that the buttons cannot register at all. The three phone buttons register, but not the directional buttons or the source button. So I cannot program them. Maybe mtcdtools will see them, I will try it.
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Click to collapse
MTCDTools quits on launch...maybe not compatible since last update seems to be a year ago.
I still think it has something to do with the settings for the can bus.
Adding info in case anyone sees this and can help. There are two connectors on the Dasaita wiring harness that do not match my vehicle. One is two rows of six...so a 12 pin. 9 pins are in use by the wiring harness. I cannot find *any* Honda radios that use a 12-pin like this.
The second connector on the Dasaita wiring harness is a 24 pin, and 4 are used. This has the yellow RCA so clearly this is for my OEM backup camera. But my camera feed is in a single row 7 pin connector...currently nowhere to plug that in. I also have a 16 (two rows of 8) pin with nowhere to go. I’m betting the steering wheel controls are there.
I guess I’m going to have to be cutting wires, which I had hoped to avoid. I wish I could at least get a wiring diagram for this Dasaita harness.
I couldn’t get Dasaita to send me a pin out for the canbus so I just got the Axxess box and now I have steering wheel controls.

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