B200 2010 transmission selector won’t shift into Drive gear
 

Hey folks
Bettery was dead after cold days than I boost my car and after that I notice selector won’t move into Drive gears it’s going through all of the rest of gears but doesn’t move shift into Derive gearant idea why it’s could happen? And what I had to check to make sure it’s not super huge issue and I can fixed by my self ?tia
Ita is CVT