Configuring the prewarning
After the warning function is switched on, the following can be set via the iDrive:
- The prewarning can be switched on/off.
- The time of the prewarning can be set.
These settings have no effect on the time of the warning from the Active Cruise Control* that prompts the driver to intervene or brake.
See also:
Increasing or decreasing vehicle speed
Specify desired speed in the range from approx.
4 mph/6 km/h to approx. 15 mph/25 km/h using
the rocker switch of the cruise control on the
steering wheel. Vehicle speed can be changed
by light ...
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 ...
Switching the warning function on/off
Switching the warning function on/off
Press the button
▷ On: the LED lights up.
▷ Off: the LED goes out.
The state is stored for the remote control currently
in use. ...