SEAT_WALK_IN_POS
What it is
Represents property that indicates the current walk-in position of the seat.
The maxInt32Value and minInt32Value in each VehicleAreaConfig must be defined. All integers between minInt32Value and maxInt32Value must be supported.
The minInt32Value indicates the normal seat position. The minInt32Value must be 0. The maxInt32Value indicates the seat is in the full walk-in position.
Values in between minInt32Value and maxInt32Value indicate a transition state between the normal and walk-in positions.
This property is not in any particular unit but in a specified range of relative positions.
The area ID must match the seat that actually moves when the walk-in feature activates, not the intended seat the passengers will sit in.
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 0x15400ba3 apart:
| Field | Mask | Value | Means |
|---|---|---|---|
| Group | 0xf0000000 | 0x10000000 | SYSTEM |
| Area | 0x0f000000 | 0x05000000 | SEAT |
| Type | 0x00ff0000 | 0x00400000 | INT32 |
| Ordinal | 0x0000ffff | 0x00000ba3 | 0xba3 |
Reading it from an app
CarPropertyManager mgr = (CarPropertyManager)
car.getCarManager(Car.PROPERTY_SERVICE);
int value =
mgr.getIntProperty(VehiclePropertyIds.SEAT_WALK_IN_POS, 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.