BMW SEDAN 3 Series 2023 Owner's Manual page 214

CONTROLS
Displays in the Head-up display
Set speed
Some system information can also be dis-
played in the Head-up display.
The icon is displayed when the set
speed is reached.
Distance information
The icon is displayed when the dis-
tance from the vehicle traveling ahead
is too short.
The distance information is active in the fol-
lowing situations:
▷ Active Cruise Control with Distance Control
switched off.
▷ Display in the Head-up display selected.
Head-Up Display, refer to page 140.
▷ Distance too short.
▷ Speed greater than approx.
40 mph/70 km/h.
System limits
System limits of the sensors
Additional information:
▷ Cameras, refer to page 37.
▷ Radar sensors, refer to page 38.
214
Driver assistance systems
Online Edition for Part no. 01405A5F6E0 - VI/22
Detection range
The detection capability of the system and the
automatic braking performance are limited.
For instance, two-wheeled vehicles may not be
detected.
Deceleration
The system does not decelerate in the follow-
ing situations:
▷ For pedestrians or similarly slow-moving
road users.
▷ Depending on the vehicle equipment and
national availability, for red traffic lights.
▷ For cross traffic.
▷ For oncoming traffic.
Merging vehicles
If a vehicle driving ahead of you suddenly
merges into your lane, the system may not be
able to automatically restore the selected dis-
tance. It may not be possible to restore the se-
lected distance in certain situations, including
if you are driving significantly faster than vehi-
cles driving ahead of you, for instance when