AUTOMATIC OPERATION OF A PLURALITY OF TYRE MONITORING DEVICES

A method of checking tyre pressures using a control device having a wireless communication interface and at least one tyre monitoring device is disclosed. Each tyre monitoring device is mounted on a respective wheel of a vehicle and comprises a wireless communication interface and a pressure sensor for sensing an inflation pressure of a tyre on the respective wheel. The method includes, at the control device: receiving an input and, responsive to the input: identifying a plurality of tyre monitoring devices within a wireless communication range of the control device, wherein the identifying comprises receiving responses from each tyre monitoring device within the wireless communication range, each response including a vehicle identifier associated with a vehicle upon which the tyre monitoring device is installed; selecting a vehicle identifier to be the subject of the request to check a tyre pressure based on the received responses; and sending a request to check tyre pressure to at least one tyre monitoring device associated with the selected vehicle identifier.