A speaker system includes a first panel, a second panel, a third panel, a speaker unit, and a sound absorber. The first panel is an outer panel constituting a part of a vehicle door of a vehicle having a compartment. The second panel constitutes a part of the vehicle door and is situated closer to the compartment than the first panel and has an opening. The third panel constitutes a part of the vehicle door and resides between the first panel and the second panel. The speaker unit overlaps the opening in a plan view when viewed from the compartment along a central axis of the speaker unit and outputs sound toward the compartment. The sound absorber is arranged at a location corresponding to an anti-node of particle velocity in a standing wave generated in a space defined between the speaker unit and the first panel.

A vehicle door assembly includes a door structure, an interior latch handle a panel and an interference member. The interior latch handle is installed to an inboard area of an inner door panel of the door structure. The interior latch handle has a housing and a release lever supported to the housing for pivotal movement. The panel is fixed to the inner door panel. The interference member is fixed to the panel and extends toward the release lever. With the door structure in a non-deformed state the interference member is spaced apart from the release lever. With the door structure in a deformed state in response to an impact event proximate a central area of the door structure, the panel can deformed and moves the interference member toward one end of the release lever preventing movement of the release lever to an door opening orientation.

A device includes a target information acquisition sensor configured to detect a target present in a region rearward of a host vehicle, and acquire information about the target as target information; and an electronic control unit configured to, while the host vehicle is stopped, calculate, based on the target information, a predicted time required for the target to come into contact with or close proximity to the host vehicle, and execute drop-off assist control for assisting drop-off of an occupant of the host vehicle when the predicted time is equal to or smaller than a predetermined time threshold, set the time threshold to a predetermined first time threshold when a speed of the target is equal to or lower than a predetermined first speed, and set the time threshold to a value smaller than the first time threshold when the speed of the target is higher than the first speed.

A device includes a target information acquisition sensor configured to detect a target present in a region rearward of a host vehicle, and acquire information about the target as target information; and an electronic control unit configured to, while the host vehicle is stopped, calculate, based on the target information, a predicted time required for the target to come into contact with or close proximity to the host vehicle, and execute drop-off assist control for assisting drop-off of an occupant of the host vehicle when the predicted time is equal to or smaller than a predetermined time threshold, set the time threshold to a predetermined first time threshold when a speed of the target is equal to or lower than a predetermined first speed, and set the time threshold to a value smaller than the first time threshold when the speed of the target is higher than the first speed.

A door hinge apparatus of a vehicle may include a slide unit including a slide body and a main slider where the slide body is provided on one side of a vehicle body corresponding to an end portion of a door in the vehicle and the main slider is movable in a width direction of the vehicle with respect to the slide body, and a door hinge bracket engaged with the end portion of the door and operably coupled to the main slider.

A door hinge apparatus of a vehicle may include a rail plate provided on one side of a vehicle body corresponding to an end portion of a door of the vehicle and formed with a rail in a width direction of the vehicle, a hinge slide unit including a slide bracket provided on the rail and a door hinge bracket provided on the door where the slide bracket includes a guide slot formed in a diagonal direction of the slide bracket and the slide bracket and the door hinge bracket are pivotally coupled each other through a hinge shaft, and an actuator having a roller configured at a rod to roll along the guide slot so that the slide bracket moves along the rail.

A corner die-molding portion of a glass run includes an outer peripheral portion to cover an end flange portion of an outer panel of a door, a holding portion having one end portion connected to an inner surface of the outer peripheral portion, and a supporting portion provided between the holding portion and the inner surface of the outer peripheral portion. An inner space and its opening are provided between the outer peripheral portion and the holding portion such that, when the glass run is attached to a window frame, the end flange portion of the outer panel is inserted into the inner space from the opening, and then the supporting portion is brought into abutment against a tip end of the end flange portion of the outer panel. It is possible to suppress flexural deformation of the outer peripheral portion, thereby improving the glass run in external appearance.

A vehicle side structure includes: a vehicle body side structure including a boarding opening through which an occupant gets into and out of a vehicle; a sliding door configured to slide to open and close the boarding opening; an upper support structure; a middle support structure; a lower support structure; and a drive unit located in an upper portion of the vehicle body side structure and configured to drive the sliding door to open and close via at least a part of the upper support structure. The upper support structure, the middle support structure, and the lower support structure are configured to support the sliding door in upper, middle, and lower portions of the vehicle body side structure in a vertical direction of a vehicle such that the sliding door slides, respectively.

A door control device stops a door such that the door does not come into contact with an obstacle existing in a rotation range of the door. The door control device includes: a distance calculation unit configured to calculate a distance from the door to the obstacle; a speed calculation unit configured to calculate an actual speed of the door; a braking force setting unit configured to set a braking condition indicating transition of a braking force applied to the door; a speed estimation unit configured to estimate transition of an estimated speed of the door from start of braking until the door stops; and a braking force correction unit configured, during braking, to correct a braking force such that the braking force is increased, or reduced, when a time gradient of the actual speed is gentler than, or steeper than, that of the estimated speed.

An adjustment assembly for use in a vehicle, including an adjustable part configured to move between an open position and a closed with respect to a vehicle body. The adjustable part may include an outer side and an inner side. At least a portion of the adjustable part may define an opening extending between the outer side and the inner side. The adjustment assembly may include an ultrasonic transmitter, disposed on either the adjustable part or the vehicle body and may be configured to emit a number of ultrasonic waves to an obstacle, and an ultrasonic receiver disposed on the inner side of the adjustable part and configured to receive the ultrasonic waves reflected from the obstacle through the opening.