How to replace G2 Pro Controller

[@kakesmungra3378]

Hi, what is the orange and white wire ?

[@viorelnita862]

hello, I have the E 04 error, what could it be, can you help me fix it?

[@dejansodolovic5419]

Hi
I also changed the controller, I connected everything correctly and everything works except that my position light doesn't light up at all and the brake light doesn't blink but lights up constantly
Can anyone have any idea what i going wrong?

[@mes4kevin]

Hi