BMW G12 Product Information page 135

G12￿Driver￿Assistance￿Systems
19.￿Cruise￿Control
The￿system￿is￿interrupted￿automatically￿in￿the￿following￿situations:
• If￿the￿brakes￿are￿used
• If￿the￿selector￿lever￿position￿is￿moved￿out￿of￿position￿"D"
• If￿the￿Dynamic￿Traction￿Control￿(DTC)￿is￿activated￿or￿the￿Dynamic￿Stability￿Control￿(DSC)￿is
deactivated
• If￿the￿Dynamic￿Stability￿Control￿(DSC)￿is￿performing￿an￿adjustment
• If￿the￿seat￿belt￿is￿unfastened￿and￿the￿driver's￿door￿is￿opened￿in￿a￿stationary￿vehicle
• If￿the￿system￿has￿not￿detected￿an￿object￿for￿a￿long￿time,￿e.g.￿on￿rarely￿frequented
sections￿of￿road￿with￿no￿distinct￿edge
• If￿the￿detection￿range￿of￿the￿radar￿is￿impaired,￿e.g.￿due￿to￿contamination￿or￿heavy￿precipitation
• Following￿a￿longer￿immobilization￿period,￿if￿the￿vehicle￿has￿been￿decelerated￿to￿a￿standstill
by￿ACC￿Stop&Go.
The￿set￿speed￿is￿indicated￿in￿the￿instrument￿cluster￿in￿the￿familiar￿way;￿by￿a￿mark￿that￿moves￿round
the￿speed￿reading.￿If￿ACC Stop&Go￿is￿activated,￿this￿mark￿is￿green,￿whereas￿in￿"Standby"￿mode￿it￿is
grey￿and￿the￿last￿set￿speed￿is￿displayed.￿After￿the￿ACC Stop&Go￿function￿is￿activated￿or￿after￿the￿driver
has￿adjusted￿the￿set￿speed,￿the￿current￿digital￿value￿is￿displayed.￿If￿the￿distance￿is￿changed,￿a￿symbol
appears￿briefly￿as￿an￿acknowledgement.￿The￿symbol￿screen￿masks￿are￿for￿example￿the￿set￿speed￿and
the￿distance￿bar.￿With￿each￿subsequent￿operation￿the￿display￿is￿shown￿for￿another￿three￿seconds.
The￿distances￿set￿by￿the￿driver,￿as￿well￿as￿the￿distances￿to￿any￿vehicles￿driving￿ahead,￿that￿must￿be
maintained￿to￿ensure￿a￿safe￿distance￿are￿displayed￿between￿the￿two￿round￿instruments￿(speed￿reading
and￿engine￿speed￿display).￿The￿distance￿setting￿is￿stored￿for￿the￿ID￿transmitter￿currently￿being￿used.
Like￿for￿DCC,￿it￿is￿also￿necessary￿that￿the￿symbol￿screen￿masks￿are￿complemented￿if￿necessary￿with
notes￿in￿the￿instrument￿cluster￿for￿ACC￿Stop￿&￿Go.
With￿active￿control￿the￿displays￿are￿also￿shown￿in￿the￿Head‐Up￿Display￿(optional￿equipment￿OE￿610).
If￿the￿system￿can￿no￿longer￿adjust￿a￿safe￿distance,￿for￿example￿due￿to￿very￿high￿differential￿speeds,
then￿the￿driver￿is￿prompted￿to￿take￿over￿the￿vehicle￿handling￿by￿a￿flashing￿red￿vehicle￿symbol￿and￿an
acoustic￿signal.
Display
Displays￿in￿the￿instrument￿cluster￿when￿ACC￿Stop&Go￿is￿activated
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