Kraftfahrzeug mit automatischem Getriebe versehen mit einer Steuerlogik für die Funktionen Schaltsperre und Zündschlüsselabziehsperre

摘要

The motor vehicle has an electromagnetic release (2) that allows the gear selector lever (1) to be released from the park position active for a set time, for example a minute, before a brief press on the brake pedal is sufficient to release the selector lever. The control is provided by a logic circuit, which in addition to the brake press release function which cancels the shift-lock of the gear selector lever, provides a lock to prevent withdrawal of the ignition key from the ignition if the gear selector lever is not in a given position. Sensors fitted to the selector lever give a position indication. A manual release is provided if one of the sensors fails.