Mercedes-Benz C-Class (W205) 2015 - 2021 Owners Manual > Seats: Adjusting the front seat mechanically and
electrically
WARNING Risk of becoming trapped if the seats are adjusted by children Children could become trapped if they adjust the seats, particularly when unattended. When leaving the vehicle, always take the SmartKey with you and lock the vehicle. Never leave children unattended in the vehicle. The seats ca ...