HI HOMBRE, EXCÚSEME PARA LA LENGUA...

I have brought from Sólo usuarios registrados pueden ver links. Por favor, regístrate en el foro haciendo click AQUI. one JE-TR702 for install on VW TIGUAN , the systems works OK, but I don't know why don't work the "steering wheel control".
JE-TR702 are identical of AS7086G that I have read review on this forum.
Can we exchange experience for resolve this problem.
The Jeasun says that the system are Ok for VW.
On my car I have original RCD300 and I see that the signal CANBUS H and CANBUS L on JE-TR702 are pin to pin OK.

thanks of your attention and I attend answers...

UAPPALA