Systems, devices, and methods for replacing an existing truck cab braking light with an after-market or retrofit universal elongated light emitting diode (LED) light device which can easily replace existing truck cab rear facing brake lights, and do not require different types of light devices for different trucks, and can be rigidly sealed and seated against the rear of the truck cab with additional fasteners. The replacement light system can include three sets of printed circuit boards having LEDS (light emitting diodes) that can be independently operated or operated together, in different colors, such as but not limited to red and white color emissions in various operating conditions. Another embodiment can use an adhesive surface across the back of the replacement brake light system bordered by a compressible weather type strip. A peelable layer can cover the adhesive surface and be peeled off when the replacement light system is to be placed on the upper back portion of the truck cab. The installer can also use some or all of the existing fasteners that were used to hold the existing brake light system in place, in combination with the peel and stick layer.

A slider window assembly for a vehicle includes a frame portion having an upper rail and a lower rail fixedly attached to at least one fixed window panel, with the at least one fixed window panel defining an opening. A movable window panel is movable along the upper rail and the lower rail between a closed position, where the movable window panel is disposed at the opening, and an opened position, where the movable window panel is disposed at least partially along the at least one fixed window panel. A camera is mounted at an inner surface of the at least one fixed window panel and captures image data representative of the scene rearward of the slider window assembly.

A tailgating detection and monitoring assembly includes a speed detector, a sensor, a visual warning module, and an imager, which are configured to couple to a rear window of a first vehicle and are operationally coupled to a control module. The speed detector is configured to measure a speed of the first vehicle. The sensor is configured to measure a distance between the first vehicle and a second vehicle that is behind the first vehicle. The control module is positioned to determine a separation between the first vehicle and the second vehicle and a speed of the second vehicle based on signals from the speed detector and the sensor to determine a tailgating event. The control module is positioned to command the visual warning module to display a notification to a driver of the second vehicle and to command the imager to capture an image of the tailgating event.

A device for managing at least two light functions accommodated in a same motor vehicle light device, the managing device comprising a block of light sources for each light function, wherein the managing device further comprises: an input block configured to: provide a power supply common to the at least two light functions; indicate if the at least two light functions are activated or deactivated; a bias block configured to supply a stabilized reference voltage common to the at least two light functions; a switching block for each light function, one switching block of which is configured to deactivate one of the at least two light functions that is defined as secondary with respect to the other of the at least two light functions that is defined as having priority if the latter is activated.

A lighting system is employed in a motor vehicle that includes a vehicle body arranged along a longitudinal axis and having a first vehicle body end configured to face oncoming ambient airflow when the vehicle is in motion relative to a road surface. The vehicle also includes a second vehicle body end opposing the first vehicle body end, and an aerodynamic-element having an aerodynamic-element body mounted to the second vehicle body end and arranged perpendicular to the longitudinal axis. The lighting system includes a light source mounted to the vehicle body and configured to direct at least one beam of light at the aerodynamic-element body. The lighting system also includes a light-reflecting feature arranged on the aerodynamic-element body and having an orientation configured to reflect the at least one beam of light along the longitudinal axis in a direction away from the first vehicle body end.

Certain example embodiments relate to encapsulation-embedded exterior-facing light sets for vehicles, and/or methods of making the same. This system includes a main body portion. Wire guides are embedded in, and located along a channel of, the main body portion. Pockets are formed in the main body portion. Removable light sources are located in the pockets. A power and/or data cable is fed through the wire guides and through the channel of the main body portion, and is operably connected to the light sources. A groove is shaped and arranged to receive a windshield of the safety and/or protection vehicle such that, when the groove receives the windshield and the windshield is installed in the vehicle, the pockets and the light sources are external to the vehicle. The light sources may be LED light sources, with each pocket receiving plural LEDs provided on a respective LED module and associated optical element(s).

A vehicle implementing a parking light system, the parking light system including at least one parking light disposed at a rear portion of the vehicle, a turn signal switch to move in an upward direction and downward direction, and a sensor to transmit a signal to the at least parking light in response to the turn signal switch moving in one of the upward direction and downward direction, such that the at least one parking light illuminates in response to receiving the signal.

Spoiler apparatus for use with vehicles are disclosed. A disclosed spoiler for a vehicle includes a sensor operatively couple to the vehicle. The spoiler also includes a body supporting the sensor and including an aperture positioned thereon. The body is coupled to an exterior vehicle surface near a lamp of the vehicle, separate from the spoiler, such that the lamp is exposed via the aperture.

A plastic glazing of a tailgate of a vehicle is provided, the plastic glazing comprising: a first translucent component comprising a full panel of the plastic glazing; a second translucent component molded onto the first translucent component, wherein the second translucent component is a colored thermoplastic polymer, wherein the plastic glazing is of one-piece molded plastic construction, wherein at least one of the first translucent component and the second translucent component comprises one or more aerodynamic features, wherein the one or more aerodynamic features are each configured to reduce one or more of: a turbulence, a drag force, and a lift force.

An end (that is, an end (130b)) of a second electrode (130) of a k-th light-emitting unit (152(k)) on a second side (S2) exists on the outer side of an end (152b) of the k-th light-emitting unit (152(k)) by the width WR(k) of an overlapping region (OR). In one example, the width WR(k) is equal to or greater than dtan(arcsin(sin l(k)/ns)) and equal to or less than 3dtan(arcsin(sin l(k)/ns)) (dtan(arcsin(sin l(k)/ns))WR(k)3dtan(arcsin(sin l(k)/ns))).