BMW G01 - Page 32

G01�General�Vehicle�Electronics
4.�Locking�and�Security�Functions
28
Index Explanation
1 Fuse�for�front�right�power�distribution�box
2 Body�Domain�Controller�(BDC)
3 Door�lock,�front�passenger�door
4 Central�locking�button,�front�passenger�door
5 Power�window�electronics,�passenger's�side�front
6 Door�lock,�passenger's�side,�rear
7 Fuse�in�the�rear�power�distribution�box
8 Servodrive�for�fuel�filler�flap
9 Tailgate�contact�switch�in�the�tailgate�lock
10 Button�for�closing�tailgate
11 Remote�control�receiver�(FBD)
12 Door�lock,�driver's�side,�rear
13 Power�window�electronics,�driver's�side�front
14 Door�lock,�driver's�door
15 Central�locking�button,�driver's�door
16 Switch�block,�driver's�door
4.2.2.�Function
The�function�of�the�central�locking�system�of�the�G01�is�based�on�that�of�current�BMW�models.�All
functions�relevant�for�the�central�locking�system�are�controlled�by�the�Body�Domain�Controller.�The
function�is�as�follows:
• The�radio�signal�from�the�ID�transmitter�is�received�by�the�remote�control�receiver.
• The�signal�causes�the�BDC�to�activate�the�central�locking�system�and�the�interior�lighting.
• The�BDC�evaluates�the�status�of�all�door�contacts�of�the�tailgate�and�the�hotel�position�switch.
• The�status�of�the�central�locking�system�button�is�also�evaluated�by�the�BDC.�The�BDC
activates�the�central�locking�system,�depending�on�the�status.
• The�BDC�is�responsible�for�activation�of�the�central�locking�system�and�the�drive�for�automatic
soft-close�in�the�tailgate.
• Activation�of�fuel�filler�flap�unlocking�is�also�performed�by�the�BDC.