A door handle for a vehicle door of a motor vehicle includes a carrier plate, a handle part, and at least one lighting device arranged in/on the carrier plate with at least one lighting element and/or a light guide element. The lighting element and/or the light guide element are adjustable between an extended position of use and a retracted non-use position. The at least one lighting element and/or the at least one light guide element projects, in its extended position of use, into a recess of the handle part and thus illuminates at least parts of the handle part and/or of an area surrounding the handle part.

A housing for a circuit includes a top wall that defines an aperture configured for receiving a fastener, and a bottom wall integrally formed with the top wall, positioned directly below the aperture in a height direction, and extended across the aperture with respect to the height direction. The circuit is mounted on a bottom side of the bottom wall. The top wall and the bottom wall define an interior of the housing, and cooperate to obstruct egress of debris from the interior of the housing to the circuit at the bottom side of the bottom wall.

A passenger protection system for a vehicle includes a vehicle sensor control system having at least one processor and computerized memory storing vehicle control software therein, wherein the vehicle control software receives input data from a plurality of vehicle sensors. A digital control sequence is triggered in the software by a presence of at least one occupant other than a driver in the vehicle, with the digital control sequence activating and de-activating an alert system on a door of the vehicle. The alert system includes at least one of an audible alert and/or a visible alert and/or haptic alert on the door of the vehicle.

A projection structure that occupies a small space and performs dynamic projection includes a first support, a lens assembly, a film portion, a light source, a motor, a control portion, and a second support, wherein the light source, the film portion, and the lens assembly form a projection light path, the film portion being driven by the motor to rotate. The lens assembly includes at least one lens, and the at least one lens is accommodated in the first support, the control portion being configured to control the motor and/or the light source. The second support is configured to support the first support, wherein the first support and second support are respectively configured to form a first space and a second space of the film portion.

A vehicle seatbelt usage indicating device for indicating, to a person proximate to the vehicle, proper usage of a seatbelt includes a light emitter, which can be affixed to an exterior surface of a door of a vehicle. The light emitter is engageable to an electronic control unit of the vehicle so that the light emitter is operationally engaged thereto. The electronic control unit is positioned to receive a signal from a sensor engaged to a buckle of a seatbelt, which is integral to a seat positioned adjacent to the door of the vehicle. The sensor is positioned to detect insertion of a latch into the buckle. The electronic control unit is positioned to selectively actuate the light emitter to indicate, upon insertion of the latch into the buckle, proper usage of the seatbelt to a person proximate to the vehicle.

A vehicular exterior door handle assembly includes a handle portion, a light transmitting cover element disposed at least partially along a length dimension of the handle portion, and an illumination module having an illumination source. When the illumination source is electrically powered, light emitted by the illumination source passes at least partially along the length dimension of the handle portion. With the exterior door handle assembly mounted at a door handle region of a vehicle door and when the illumination source is electrically powered, light that passes at least partially along the length dimension of the handle portion is viewable by a person viewing the handle portion of the exterior door handle assembly. When the illumination source is not electrically powered, the illumination source is covert to the person viewing the handle portion of the exterior door handle assembly.

A vehicular exterior rearview mirror assembly includes a ground illumination module or turn signal indicator that includes at least one light source operable to emit light when electrically powered. A near field communication device communicates utilizing a near field communication (NFC) standard. Responsive to a near field communication-enabled device being present exterior the vehicle, the near field communication device wirelessly receives a communication from the near field communication-enabled device and determines whether the near field communication-enabled device is an authorized device. Responsive to determining that the near field communication-enabled device is an authorized device, the near field communication device authenticates the near field communication-enabled device as an authorized device for communication with the near field communication device. When the near field communication-enabled device is within a threshold distance to the vehicle, the at least one light source is electrically powered.

A vehicular lighted exterior door handle system includes a lighted exterior door handle assembly having a light module, which includes a circuit board and at least three linearly arranged illumination sources at the circuit board. When the illumination sources are actuated, light emitted by each of the illumination sources is emitted outboard away from the door of the equipped vehicle. With the lighted exterior door handle assembly mounted at the door of the equipped vehicle, and when the illumination sources are actuated with the door of the equipped vehicle unlocked, the light module emits light in a first pattern. With the lighted exterior door handle assembly mounted at the door of the equipped vehicle, and when the illumination sources are actuated with the door of the equipped vehicle locked, the light module emits light in a second pattern that is different from the first pattern.

A door handle for a vehicle door of a motor vehicle includes a carrier plate, a handle cavity, and an extendable handle part. At least one lighting device arranged in/on the carrier plate or on the handle part is provided with at least one lighting element and/or a light guide element. The handle part is adjustable between a retracted non-use position, a partially extended intermediate position, and an extended use position. The at least one lighting element and/or the at least one light guide element, when the handle part is in its partially extended intermediate position, at least partially illuminates a gap present between the handle part and the handle cavity. When the handle part is extended, at least one lighting element and/or the at least one light guide element illuminates at least parts of the handle part, of the handle cavity, and/or of an area surrounding the handle part.

A vehicular exterior door handle assembly includes a base portion configured to mount at an exterior door handle region of a vehicular door of a vehicle, a handle portion, and a sensing module that includes at least one light emitter and at least one light sensor. With the base portion of the vehicular exterior door handle assembly mounted at the exterior door handle region of the vehicular door, the light emitter, when energized, emits light. With the base portion mounted at the exterior door handle region of the vehicular door, and with the light emitter energized, the light sensor senses light emitted by the light emitter. Responsive to light sensed by the light sensor with the light emitter energized being below a threshold level, the sensing module determines a presence of a person's hand at the handle portion.