cand248 years ago000Hello what does the D stand for? thank you Have a nice day.Show in original language (French)Brimstone8 years ago-112 Helpful answerThe D is for traffic information messages in DAB+. With DAB+: Garmin dezl 570LMT-D (5") Without DAB+: Garmin dezl 570LMT (5")Show in original language (French)Comment1 comment