bleachhun

Image: stalk control and wire. https://ibb.co/1GQhF9x https://ibb.co/K95X1tb https://ibb.co/hg7wwcd

Please help! I bought a 2DIN Android radio head unit, but I don't know where to connect the Key1 and Key2 wires from the three wires! There is a gray-blue and a brown wire, but no matter how I connect them, nothing happens . Canbus is set for Peugeot 206. What could I have done wrong?