CONTROL DEVICE FOR A MOTOR VEHICLE WITH A REMOTE CONTROL OR TRANSPONDER

摘要

The invention relates to a control device for a motor vehicle with a remote control or a transponder to transmit information to a receiver located inside the motor vehicle, wherein the remote control or the transponder has a battery or an accumulator. The user is constantly informed about the charge of the battery or the accumulator. The invention is characterized in that the remote control or the transponder has a battery or accumulator charge monitoring unit and in that a charge answer code can be transmitted with a built-in control command. Said code is displayed in the motor vehicle and indicates the charge of the battery or the accumulator of the remote control or the transponder.