This International Standard lays down the location of the Controls in road vehicles, by sub-dividing the space within reach of drivers into specific zones to which certain controls essential to the safe operation of vehicles are assigned.
It also specifies certain combinations of functions for multifunction controls and the degree to which certain in-dicators and tell-tales shall be visible.
A specification for a control, indicator or tell-tale, does not imp-ly that the item, must be fitted.