Mercedes-Benz GLC : Stowage areas / Locking and unlocking the cargo compartment floor

Turn the emergency key a
quarter turn clockwise
(to lock) or counter-clockwise
(to
unlock).
WARNING Risk of injury due to an open
cargo compartment floor
If you drive with the cargo compartment floor
open, objects could be flung around and hit
vehicle occupants as a result...
WARNING Risk of accident due to
exceeding the maximum roof load
The vehicle center of gravity and the usual
driving characteristics as well as the steering
and braking characteristics alter...
Other information:
WARNING Risk of accident from overloaded
tires
Overloaded tires may overheat and burst as a
consequence. Overloaded tires can also
impair the steering and handling characteristics
and lead to brake failure.
Observe the load rating
of the tires.
The load rating must be
at least half the
permissible axle load of the vehicle...
WARNING Risk of injury or death due to
modifications to the restraint system
Vehicle occupants may no longer be protected
as intended if alterations are made to the
restraint system.
Never alter the parts of the restraint system.
Never tamper with the wiring or any electronic component parts or their software...