2008 Mercedes SL-Class Owner's Manual - Page 367

Practical hints What to do if ... Left display Right display Currently Unavailable. See Oper. Manual Possible cause/consequence Distronic* is deactivated because: Possible solution DISTRONIC Distronic* becomes operational again and the message in the multifunction display The Distronic* cover in the radiator disappears when: grille is dirty. Dirt on the radiator grille has fallen off The functionality is impaired by while driving (e.g. slush or snow). heavy precipitation or fog. The system recognizes full sensor availThe functionality is impaired by exability due to lessening rain, because the ternal interferences, e.g. high-freroad is drying, or because you have left quency sources such as toll the area of an external interference for stations, speed measuring systems example. etc. The Distronic* sensor has not sensed any other vehicles or objects, e.g. road sign or such, for a long time. If the message in the multifunction display does not disappear: Clean the Distronic* cover in the radiator grille ( page 336). Restart the engine. 366