First, please check, the ‘B+’ yellow wire of the power cable of M2C-200IW is connected properly.
The ‘B+’ is the wiring that is always on even when the car is turned off.
If you connected the same power as the ACC wiring, when the M2C-200 start, you get that message evert time.
The ACC wire is the wiring that cuts off the power when the car is turned off.
sorry.. the HD-LINK cannot turn on automatically when starting the car. We do not modify the genuine system. You have to switch screen every time to enter HD-LINK.