BMW LCI 3 2015 Series Operating Manual page 23

3￿Series LCI
4.￿General￿Vehicle￿Electronics
3￿Series￿LCI￿Parking￿Manoeuvring￿Assistant￿functions
In￿order￿to￿register￿a￿parking￿space￿perpendicular￿to￿the￿roadway,￿the￿3￿Series￿LCI￿needs￿two
additional￿ultrasonic￿sensors.￿These￿ultrasonic￿sensors￿are￿built￿into￿the￿rear￿bumper￿on￿the￿left￿and
right￿sides.
F30￿LCI￿ultrasonic￿sensors,￿rear￿bumper
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