Measurement
Measurements are made by ultrasound sensors in the bumpers.
The range is approx. 6 ft/2 m.
An acoustic warning is first given:
▷ By the front sensors and two rear corner
sensors at approx. 24 in/60 cm.
▷ By the rear middle sensors at approx. 5 ft/
1.50 m.
See also:
Traction
The traction grades, from highest to lowest, are
AA, A, B, and C.
Those grades represent the tire’s ability to stop
on wet pavement as measured under controlled
conditions on specified governme ...
Displays in instrument cluster
Displays in instrument cluster
1 Stored desired speed
▷ Green: the system is active.
▷ Orange: the system is interrupted.
2 Lights up yellow: vehicle detected ahead
Display also ...
Active Protection - preventative occupant protection
The Active Protection safety package is making its debut in the new BMW
3-Series Sedan under the banner of BMW ConnectedDrive. This assistance system is
activated shortly after the driver pulls aw ...