Provide Seat Position per seat

Structure

or Array of Structure

Seat ID

(or position)

Row Id (uint8)

Row[1,2]

Position (enum)

["DriverSide","Middle","PassengerSide"]

position (x-axis)

uint16

Seat position on vehicle x-axis. Position is relative to the frontmost position supported by the seat.
 0 = Frontmost position supported

Height

(z-axis)

uint16

Seat position on vehicle z-axis. Position is relative within available movable range of the seating.

0 = Lowermost position supported.

SEAT_HEIGHT_MOVE

SEAT_HEIGHT_POS

Tilt

float

unit: degrees

Tilting of seat (seating and backrest) relative to vehicle x-axis.
0 = seat bottom is flat, seat bottom and vehicle x-axis are parallel.

Positive degrees = seat tilted backwards, seat x-axis tilted upward, seat z-axis is tilted backward.

comment: In VSS it is assumed that tilting a seat affects both seating (seat bottom) and backrest, i.e. the angle between seating and backrest will not be affected when changing Tilt.

SEAT_TILT_MOVE

SEAT_TILT_POS

Backrest.Recline

float

unit: degrees

Backrest recline compared to seat z-axis (seat vertical axis).
0 degrees = Upright/Vertical backrest.

Negative degrees for forward recline. Positive degrees for backward recline.

comment:     Seat z-axis depends on seat tilt. This means that movement of backrest due to seat tilting will not affect Backrest.Recline as long as the angle between Seating and Backrest are constant. Absolute recline relative to vehicle z-axis can be calculated as Tilt + Backrest.Recline.

Backrest.Lumbar.Support

float

unit: percent

min: 0
max: 100

0 = Innermost position. 100 = Outermost position.

Backrest.Lumbar.Height

uint8

unit: mm

Height of lumbar support. Position is relative within available movable range of the lumbar support.
0 = Lowermost position supported.

Backrest.SideBolster.Support

float

unit: percent

0 = Minimum support (widest side bolster setting).

100 = Maximum support

Seating.Length

uint16

unit: mm

0 = Adjustable part of seating in rearmost position (Shortest length of seating).

Headrest.Height

uint8

unit: mm

Position of headrest relative to movable range of the head rest. 0 = Bottom most position supported.

SEAT_HEADREST_HEIGHT_MOVE

SEAT_HEADREST_HEIGHT_POS_V2

Headrest.Angle

float

unit: degrees

Headrest angle, relative to backrest.

0 degrees if parallel to backrest

Positive degrees = tilted forward.

SEAT_HEADREST_ANGLE_POS

Provide Seat Heating Mode (Heat, Vent, Cool) and Level per seat

Structure

or Array of Structure

HeatingCooling

int8

unit: percent

-100 = Maximum cooling, 0 = Heating/cooling deactivated, 100 = Maximum heating.

HVAC_SEAT_TEMPERATURE

HVAC_SEAT_VENTILATION

Provide Seat Occupancy Status

boolean

IsOccupied

boolean

0 = False

1 = True

SEAT_OCCUPANCY

Provide Seat Belt Status

boolean

IsBelted

boolean

0 = False

1 = True

Control Seat Position per seat

Control Seat Heating Mode (Heat, Vent, Cool) and Level per seat

(set) HeatingCooling

int8

unit: percent

-100 = Maximum cooling, 0 = Heating/cooling deactivated, 100 = Maximum heating.