The concept
The parking brake is primarily intended to prevent the vehicle from rolling while parked; it brakes the rear wheels.

See also:
Tire identification marks
Tire size
255/50 R 19 103 Y
255: nominal width in mm
50: aspect ratio in %
R: radial tire code
19: rim diameter in inches
103: load rating, not for ZR tires
Y: speed rating, before the R on ZR ...
Compartments in the doors
Do not stow any breakable objects
Do not store any breakable objects, e. g.
glass bottles, in the compartments, or there is
an increased risk of injury in the event of an accident.◄ ...
Emissions
▷ The warning lamp
lights up:
Emissions are deteriorating. Have
the vehicle checked as soon as possible.
▷ The warning lamp flashes under certain circumstances:
This indicates that ...
