See also:

Folding the rear seat backrest forward
Fully insert the backrest head restraints (). Move the driver's or front-passenger seat forward if necessary. Pull left-hand or right-hand release handle 2 of the seat backrest forwards. ...

Engaging parking position P in AMG vehicles
•► If the vehicle is stationary, press P button 1. ...

installing and removing the seat cushion
You must remove the seat cushion if you wish to lift the trunk floor, e.g. if the vehicle has a flat tire. •► To remove: fold seat cushion 2 upwards and remove it from seat cushion gu ...