HDC Hill Descent Control*
See also:
Opening the traffic bulletins
1. "Navigation".
2. "Map".
3. "Traffic Info".
First the traffic bulletins for the calculated route are displayed. The traffic
bulletins are sorted by their distance ...
The concept
The system is functional at speeds beginning at
approx. 20 mph/30 km/h.
It maintains the speed that was set using the
control elements on the steering wheel.
The system brakes on downhill gradie ...
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 ...
