Drajvera roadmax. Apr 02, 2018  In the right TFT menu I can go into 'Traffic Announcement' (pic 1), then I can unselect 'Traffic Announcement' (pic2), if I click into 'TA Station: Automatic' it won't let me unselect 'Station Automatic' (pic3). No matter what I select it does not seem to shut off the TMC light. The Becker Traffic Assist Pro Ferrari 7929 also features TMC (Traffic Message Channel) module for advanced warning of traffic problems in the road ahead. The Becker Traffic Assist Pro Ferrari 7929 route calculations are based on selectable profiles (e.g. Car, bicycle, motorbike or pedestrian) for fast and accurate computation of arrival times.