nukes1810

Hi every one new owner here just bought a 2007 TSX with salvage title but every thing works well only problem is i cant get the bluetooth to work. i tried pressing both buttons and holding but nothing. the only buttons i have are a back button and a face button.. however when i took the air bag out i noticed that there are only two wires going to the buttons (brown and a grey one) but i had to replace all the steering wheel buttons so the replacement came with a new harness but it had a green plug for the HFL controls so i swapped them to the white connecter that fits the buttons. any ways can someone tell me how to trouble shoot it please and what are the wires going to the two buttons (non nav) and in what order

thanks in advance

p.s. i tried the oven trick replaced the capacitor and i noticed the unit does get warm when plugged in