BYD L3 AUTO Owner's Manual page 51

shall be off when the front passenger
seat is not occupied.
Conditions That Cannot Trigger
Airbag
Suffer from being hit on its side by
other cars.
Knock into a wall laterally.
BYD L3 AUTO Owner's Manual
Suffer from a rear-end collision.
Hit under a truck.
Seat, Seatbelt, Steering wheel, Rear-view Mirror and Sunroof 1-43
The car rolls.
In case of the conditions described
in the figures above, SRS airbag
may not be deployed.
Conditions to Trigger Airbag
Suffer from being hit on its side by
other cars.