BMW G12 - Page 3

G12�Driver�Assistance�Systems
Contents
1. Introduction.............................................................................................................................................................................................................................................1
2. G12�Bus�Overview...................................................................................................................................................................................................................... 2
3. KAFAS................................................................................................................................................................................................................................................................5
3.1. Detection�range........................................................................................................................................................................................................ 6
3.2. Person�recognition...............................................................................................................................................................................................7
3.3. Road�sign�recognition.....................................................................................................................................................................................8
3.4. Lane�detection........................................................................................................................................................................................................... 8
3.5. Detection�of�the�road�condition......................................................................................................................................................9
3.6. Functional�limitations.......................................................................................................................................................................................9
4. Optional�Equipment�System...............................................................................................................................................................................11
5. Overview�Of�Sensors........................................................................................................................................................................................................ 12
6. Intelligent�Safety.......................................................................................................................................................................................................................14
6.1. Overview�of�the�configuration�menu...................................................................................................................................16
7. Collision�Warning.....................................................................................................................................................................................................................19
7.1. Functional�principle........................................................................................................................................................................................19
7.1.1. Collision�warning�with�city�braking�function.......................................................................... 20
7.1.2. Pedestrian�warning�with�city�braking�function................................................................... 21
7.2. Warning�and�braking�function....................................................................................................................................................... 21
7.2.1. Displays............................................................................................................................................................................................22
7.2.2. Early�warning.......................................................................................................................................................................... 22
7.2.3. Acute�warning....................................................................................................................................................................... 22
7.2.4. Brake�intervention�.........................................................................................................................................................23
7.3. Operation........................................................................................................................................................................................................................ 25
7.4. Limits�of�the�system..................................................................................................................................................................................... 27
8. Lane�Departure�Warning............................................................................................................................................................................................ 28
8.1. Active�steering�intervention.............................................................................................................................................................. 30
8.2. System�wiring�diagram............................................................................................................................................................................. 32
8.3. Deactivation�criteria....................................................................................................................................................................................... 34
8.4. Limits�of�the�system..................................................................................................................................................................................... 34
9. Blind�Spot�Detection.........................................................................................................................................................................................................35
9.1. Active�steering�intervention.............................................................................................................................................................. 37
9.2. System�wiring�diagram............................................................................................................................................................................. 39
9.3. Limits�of�the�system..................................................................................................................................................................................... 40
10. Side�Collision�Warning.................................................................................................................................................................................................. 41