SEAT_AIRBAG_ENABLED
What it is
Represents feature to enable/disable a seat's ability to deploy airbag(s) when triggered (e.g. by a crash).
If true, it means the seat's airbags are enabled, and if triggered (e.g. by a crash), they will deploy. If false, it means the seat's airbags are disabled, and they will not deploy under any circumstance. This property does not indicate if the airbags are deployed or not.
This property can be set to VehiclePropertyAccess.READ read only for the sake of regulation or safety concerns.
This property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only.
How the ID is built
A property ID is a 32-bit value packing four fields. Reading 0x15200b9e apart:
| Field | Mask | Value | Means |
|---|---|---|---|
| Group | 0xf0000000 | 0x10000000 | SYSTEM |
| Area | 0x0f000000 | 0x05000000 | SEAT |
| Type | 0x00ff0000 | 0x00200000 | BOOLEAN |
| Ordinal | 0x0000ffff | 0x00000b9e | 0xb9e |
Reading it from an app
CarPropertyManager mgr = (CarPropertyManager)
car.getCarManager(Car.PROPERTY_SERVICE);
boolean value =
mgr.getBooleanProperty(VehiclePropertyIds.SEAT_AIRBAG_ENABLED, areaId);This property can be read and written, though an OEM may implement it as read-only. It fires a callback whenever the value changes.