not starts
 

Hello All!!!!
Perhaps someone knows what happened to my car? When I press the start button, the button switches on, but the car won’t start and the control panel won’t switch on either. The car does not react to the switching of the button. Central locking and alarm system do function though. The battery pack and the precoolers are alright, it was checked. I assume the intelligent key might have detached from the car. Has anyone experienced something similar?
thanks