Steering wheel problem

[d@ve]

Hello everyone,

I just install my new Pioneer AVH-4100NEX and love it! I just have a single issue. On my steering wheel, i can't get to work the voice control and the phone buttons. I have a RP4-Mz11 and the green/white is attach to the blue wire of the 24 pin harness as my blue cable on my antenna adapter. When I try to program the RP4-mz11, the led is only flashing for the volume and track buttons, not the other ones.

Someone had this issue or can tell me what I did wrong?

Thanks

 

[craigievar]

I just had the same problem. Installed aftermarket entertainment unit and all controls were able to be programmed except, thoses three buttons, answer call, hangup call, and what we call here Siri (voice activation). Auto Electrician said they were wired specifically into the original Mazda Unit and they would never work with the new system. Like you they do not even come up on my pairing setup screen.
If someone can prove my Electrician wrong please let me know. Would love to have these controls back

 

[etulio]

My understanding is that CX5 has 2 different SWC buses, second SWC (Bluetooth ) requires to connect the blue wire coming out of the Mazda factory harness to the green/white wire coming off the RP4 module.

My European 2014 CX5 has a third SWC for Commander Wheel Joystick, but RP40-MZ11 does not have a spare SWC input to connect it, so I will lose the function of the Commander Wheel.