2011 Mercedes S-Class Owner's Manual - Page 334

332 Driving systems DISTRONIC PLUS displays in the speedometer Driving and parking : Symbol for activated PRE-SAFE® Brake ; Vehicle in front, if detected When you switch on DISTRONIC PLUS, triangle ; shows the stored speed. = Distance indicator, current distance to the vehicle in front ? Specified minimum distance to the i For design reasons, the speed displayed in the speedometer may differ slightly from the speed set for DISTRONIC PLUS. If DISTRONIC PLUS detects a vehicle in front, the speedometer dial lights up between speed of the vehicle in front : and stored speed ;. DISTRONIC PLUS displays in the multifunction display General notes In the Assistance menu (Y page 375) of the on-board computer, you can select the distance display and activate or deactivate PRE-SAFE® Brake. Display when DISTRONIC PLUS is deactivated X Select the Distance display function using the on-board computer (Y page 375). When DISTRONIC PLUS is deactivated, you will see the following in the multifunction display: vehicle in front, adjustable A Own vehicle Display when DISTRONIC PLUS is activated X Select the Distance display function using the on-board computer (Y page 375). You will see the stored speed for about five seconds when you activate DISTRONIC PLUS. After this time, you will see the following in the multifunction display while DISTRONIC PLUS is activated: : DISTRONIC PLUS activated ; Own vehicle = Specified minimum distance to the vehicle in front, adjustable ? Vehicle in front, if detected