Automatic update
About twice a year, Sirius performs an update of the channel names and positions. The update takes place automatically and may take several minutes.
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 ...
Digital compass
1. Adjustment button
2. Display
The display shows you the main or secondary compass direction in which you are
driving.
Operating principleYou can call up various functions by press ...
The concept
The rear view camera assists you when parking
and maneuvering in reverse. To accomplish this, the region behind your vehicle
is shown on the
Control Display. ...