Hi, can anyone help please? I have bought a generic Android radio with heater controls for my 2010 GT. After fitting it the steering wheel controls and heater controls don't work. After the install I have an empty plug from the direction of the steering whell and an empty one which used to go into the heater control, there are no connectors supplied with the head unit? I bought it from Aliexpress and when I asked questions the seller dissapeared and Aliexpress aren't interested. The unit...

Android radio nightmare