A system can be used for contactless communication of information between a first device and a second device, each having an antenna intended to be coupled via a near magnetic field. In one particular embodiment, the device may receive image data captured by a camera and radar data from a radar unit. These procedures reduce deformation of the cast bowl while it is still in a greenware condition. 5 weight percent silver; about 1. According to the invention, the protective coating is removed, using mechanical shock waves having a shock wave repetition rate below 20 kHz. Once a vehicle is turned on the Mobile Device Service Control algorithm determines a mobile device and vehicle location to determine their proximity to each other.