In one non-limiting embodiment, a system is provided for controlling
interior lighting in a vehicle. The system is adapted to project a
preselected color of light selected by user from a plurality of colors.
The system generally includes one or more light emitting devices
arrangements, a color selection device and a controller. The one or more
lighting arrangements are positioned throughout the vehicle and capable
of projecting the plurality of colors of light. The color selection
device is configured to generate a signal. The controller is operable to
present one or more pulse width modulated (PWM) signals which correspond
to the preselected color of light to the lighting arrangements in
response to the signal.