BMW G12 2015 Technical Training Manual page 48

G12￿General￿Vehicle￿Electronics
9.￿Steering￿Column￿Switch￿Cluster
Index
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
All￿signals￿of￿the￿buttons￿and￿switches￿of￿the￿multifunction￿steering￿wheel￿(MFL)￿and￿the￿steering
column￿switch￿cluster￿(SZL)￿are￿transmitted￿via￿Local￿Interconnect￿Network￿to￿the￿Body￿Domain
Controller￿(BDC).
44
Explanation
Body￿Domain￿Controller￿(BDC)
Fuse￿in￿the￿Body￿Domain￿Controller
Fuse￿in￿the￿power￿distribution￿box,￿front￿right
Multifunction￿steering￿wheel￿buttons,￿right
Touch￿detection￿HOD￿(Hands￿Off￿Detection)
Shift￿paddle,￿right
Drop￿arm,￿right
Advanced￿Crash￿Safety￿Module￿(ACSM)
Steering￿column￿switch￿cluster￿(SZL)
Steering-wheel￿heating￿button
Drop￿arm,￿left
Driver's￿airbag
Shift￿paddle,￿left
Steering￿wheel￿heating
Vibration￿motor
Steering￿wheel￿module
Horn￿button
Multifunction￿steering￿wheel￿buttons,￿left
Instrument￿cluster￿(KOMBI)