MERCEDES KEYS THINGS TO KNOW BEFORE YOU BUY

My wifes motor vehicle 2012 c250 she went on the shops and it wouldnt get started. I went down along with the sprint lights came on with no faults but wouldnt crank, plus it absolutely was stuck in park. Google mentioned to go ahead and take gear stuck insert out and I used to be able to press the yellow button and go the equipment stick out and in