See also:

Trunk emergency release (Sedan)
You can open the trunk lid from inside the vehicle with the emergency release button. Briefly press emergency release button 1. The trunk lid unlocks and opens. The trunk lid can be unlocked ...

Interior
The M-Class seats five people on front buckets and a three-place split rear seat that folds to expand cargo space to 81.2 cubic feet. An optional two-place third-row seat increases passenger capac ...

Opening and closing the side trimpanels
You must open the side trim panel in the cargo compartment before you can change the bulbs in the tail lamps. Left-hand side trim panel ► To open: turn release knob 1 90° in the direction ...