Device for electrically contacting electronics units

The apparatus comprises a guide unit (14) and contact units (16,18). The contact units are used for electrically contacting the contact elements (16.1,16.2,18.1,18.2). The contact elements are configured such that electrical contact between the contact points (20.1a,20.1b,20.2a,20.2b) is formed. The electrical contact of the contact elements is in the form of plug connection. The contact elements of the contact unit are provided with tapered recesses (22.1,22.2).