A shifter is provided for shifting a vehicle transmission between a plurality of different gear positions. The air resistance distribution acquisition unit 41 acquires air resistance distribution in the left and right directions of a host vehicle. The applicator is in the form of a molded-ceramic applicator head or applicator tip designed to provide a relatively larger product-chilling effect to both the dose of cosmetic applied and to the user’s skin in the application area when applying creams, lotions, treatment products, etc. The spots may be generated by an array of microlenses with focal points proximate the layer. The mount and the detectors on it are encapsulated in a synthetic resin that is highly transparent to the light beam emitted by the light sources and the surface of the resin facing the detectors is such that the beam emitted by the corresponding light source is reflected toward the associated receiver.