Fastening device for power-assisted fastening of object in vehicle by means of at least one variably electrically contactable fastening element

The invention relates to a fastening device for fastening an object (1) to a fastening surface (I, I *) in a vehicle (F), comprising at least one fastening element (31), which is designed to fasten the object (1) by means of a fastening section, which can be introduced into a fastening opening (O1) along an adjustment axis for insertion into the fastening opening (O1). According to the invention, the fastening element (31) has a coupling region (317) on the outer circumferential side of the fastening section, said coupling region allowing electrical contact by means of the mating element (7) in at least two different adjustment positions of the fastening element (31) in such a way that the fastening section can be introduced into the fastening opening (O1) in each case. 用于将物体(1)固定在车辆(F)中的固定面(I、I*)上的固定设备，固定设备具有至少一个固定元件(31)，固定元件被构造成用于利用固定区段固定物体(1)，固定区段能沿调节轴线导入到固定开口(O1)中，用以嵌入到固定开口(O1)中。固定元件(31)在固定区段的外周侧面上具有耦接区域(317)，耦接区域在固定元件(31)的使得固定区段能分别导入到固定开口(O1)中的至少两个不同的调节位中允许通过配合元件(7)进行电接触。