Mobility
This section helps you maintain your car's mobility by supplying important information on vital topics including fuels and lubricants, wheels and tires, service, maintenance and Roadside Assistance.
See also:
Initialization
The initialization process adopts the set inflation
tire pressures as reference values for the detection
of a flat tire. Initialization is started by confirming
the inflation pressures.
Do not ...
Operating from the outside
▷ Via the remote control.
▷ Via the door lock.
▷ In cars with Comfort Access, via the door
handles.
The following takes place simultaneously when
locking/unlocking the vehicle ...
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 ...