Function - BMW G15 Technical Training Manual

G15￿General￿Vehicle￿Electronics
12.￿Locking￿and￿Security￿Functions
12.1.￿Central￿locking￿system
12.1.1.￿Function
The￿function￿of￿the￿central￿locking￿system￿is￿controlled￿via￿the￿BDC.￿The￿function￿is￿as￿follows:
• The￿radio￿signal￿from￿the￿ID￿transmitter￿is￿received￿via￿the￿remote￿control￿receiver￿(FBD).
• The￿BDC￿activates￿the￿central￿locking￿system￿and￿the￿interior￿lighting.
• The￿BDC￿evaluates￿the￿status￿of￿the￿doors,￿lids￿and￿gates.
• The￿BDC￿evaluates￿the￿status￿of￿the￿central￿locking￿button.
• The￿BDC￿controls￿the￿Soft￿Close￿drives.
• The￿BDC￿unlocks￿the￿fuel￿filler￿flap.
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