Read device and system for reading data

摘要

The reading device (12) has an on-board-diagnostic-connecter (6) which is provided for insertion in a designated on-board-diagnostic-bushing (4) of a motor vehicle (2) as part of an outer contour of the reading device. The reading device is connectable with the external auxiliary module (26) by a plug-in connector (20). The plug-in connector is a Universal serial busplug-in connector. An independent claim is also included for a system for reading data from a data storage unit of a vehicle, where the data is transmitted over Universal mobile telecommunications system, Wireless local area networkor Bluetooth.