Message when the system was not reset
The yellow warning
lamp lights up. A
message appears on the Control Display.
The system detected a wheel change but was not reset.
Warnings regarding the current tire inflation pressure are not reliable.
Check the tire inflation pressure and reset the system.
See also:
Displays in the instrument cluster
Displays in the instrument cluster
1 Stored desired speed
▷ Green: the system is active.
▷ Orange: the system is interrupted.
2 Selected desired speed appears br ...
Signal tones
When approaching an object, an intermittent
tone is sounded that indicates the position of the
object. For example, if an object is detected to
the left rear of the vehicle, a signal tone sounds ...
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 ...