Abstract: A vehicle nightlight assembly for soothing a child in a vehicle includes a light emitting unit is positionable on a car seat for a child in a vehicle. The light emitting unit emits light at an intensity of no greater than 20.0 lumens. In this way the light emitting unit can soothe a child in the car seat while simultaneously avoiding negatively affecting night vision of a driver of the vehicle. A magnet is coupled to the light emitting unit. A disk is provided and the disk is positionable against an opposite side of the child car seat with respect to the magnet. In this way the magnet magnetically engages the disk for removably retaining the light emitting unit on the child car seat.