Bluetooth module for car radio help

[Drag@]

Hello all...

I would like to make this project, but I don't know what to use as a bluetooth module with APTX LL

I have to have:
Blue socket - Black 3.5 mm jack cable (used to operate remote controls)
White RCA jack - White RCA cable
Red RCA jack - Red RCA cable
Black 3.5 mm jack - AUX port ( will turn everything else off)
Pink 3.5 mm jack - Microphone
Black DC jack - Black 12V DC power cord

a few questions, wanting to proceed using the BK8000L, I don't know where to connect the two wires from the blue socket for the steering wheel remote controls
it is appreciated to be able to program the bluetooth name how to do it?
Thanks

Translated with DeepL.com (free version)

 

[Drag@]

Anyone willing to help me?

 

[Perry Babin]

I don't think it's a lack of willingness to help. This is an unusual project for this forum.