BYD L3 AUTO Owner's Manual page 109

Distance Display and Buzzer
If any barriers are detected by the
sensor, indicator in corresponding
position will flash according to the
distance with the barrier while the
buzzer sounds to warn the user.
Working Example of Rear Central
Sensor
BYD L3 AUTO Owner's Manual
Approximate display
Distance example
（mm）
about
1200-800
about
800-500
about 500
Working Example of Corner Sensor
Buzze
r Approximate
Distance display example
（mm）
Slow
about 600
-500
about 500
or less than
Fast
500
Long
tone
Buzzer
Fast
Long
tone
Other Equipment 1-101