Apparatus and method for controlling aperture members in a vehicle

A controller for controlling at least one vehicle aperture member, the controller configured to:

• receive one or more user inputs from one or more user input units;
• receive one or more vehicle condition inputs from one or more vehicle condition sensor units;
• select an optimisation strategy from a plurality of optimisation strategies based at least in part on one or both of the one or more user inputs and the one or more vehicle condition inputs[N]2 wherein each of the plurality of optimisation strategies comprises different instructions for determining positions for the at least one aperture member such that the selection of different optimisation strategies results in different aperture member positions being determined under identical inputs from either or both of the one or more vehicle condition sensor units and the one or more user input units;
• and
• generate an output for one or more aperture member positioning units to move at least one aperture member based at least in part on the selected optimisation strategy.