See also:

Trunk lid (Legacy)
WARNING ● To prevent dangerous exhaust gas from entering the vehicle, always keep the trunk lid closed while driving. ● Help prevent children, adults or animals from locking themselves ...

Effect vehicle modifications made for persons with disabilities may have on SUBARU advanced frontal airbag system operation (U.S. only)
Changing or moving any parts of the front seats, rear seat, seatbelts, front bumper, front side frame, radiator panel, instrument panel, combination meter, steering wheel, steering column, tir ...

Example of the type of accident in which the SRS curtain airbag will basically not deploy.
The SRS curtain airbags are not basically designed to deploy if the vehicle pitches end over end. ...