The motor vehicle has a monitoring unit which is used to monitor the error free functionality of a control panel. Monitoring unit generates tactile warning signals (1) to convey any malfunctioning of the control panel to driver of the motor vehicle.

The arrangement has a sensor unit for measuring a passage width between obstructions (22,23) and/or a passage height below obstructions and an evaluation unit that compares the passage height and/or height with a vehicle (20) width and/or height so that a ...

The motor vehicle steering wheel has a hose (20) filled with pressurizable fluid and mounted on the wheel rim (12). The hose provides a tactile alarm signals when pressurized and is mounted on the upper a surface of the wheel rim. The steering wheel can be...

Motor vehicle steering wheel that has a vibrating device arranged in at least one part of the steering wheel rim that can generate a vibration signal in response to a command signal. Independent claims are also included for the following:- (a) an informati...

The present invention provides a travel direction device in which a user can listen to voice directions or warning voice direction about a traveling route. The travel direction device according to the present invention sets a direction about the traveling ...