2011 Volvo S80 Owner's Manual - Page 163
2011 Volvo S80 Manual
Page 163 highlights
04 Comfort and driving pleasure Adaptive Cruise Control (ACC)* WARNING Adaptive Cruise Control only warns of vehicles detected by the radar sensor, see page 165. In some cases there may be no warning or the warning may be delayed. The driver should always apply the brakes when necessary. Operation Putting ACC in standby mode Before ACC can be used to regulate speed and/or the distance to a vehicle ahead, it must first be put in standby mode. To do so: Press . Steep inclines and/or heavy loads ACC is primarily intended for use on fairly level roads. The system may have difficulty maintaining the correct distance to a vehicle ahead on steep inclines, if the vehicle is carrying a heavy load or is towing a trailer. In these situations, the driver should always be prepared to apply the brakes if necessary. The symbol appears in the display and parentheses (---) indicate that ACC is in standby mode. 04 Setting a speed Controls and display Resume previous settings, increase speed Standby mode on/off1 Set time interval Put in active mode and set a speed Set speed (parentheses indicate standby mode) Time interval while it is being set Time interval after it has been set Once ACC has been put in standby mode, use the or buttons to store (set) the vehicle's current speed. This puts the system in active mode. The set speed, for example 55 mph, is shown in the display. NOTE Adaptive cruise control cannot be put in active mode at speeds below 20 mph (30 km/h). 1 The driver's door must be closed and the driver's seat belt must be fastened before ACC can be put in standby mode `` * Option/accessory, for more information, see Introduction. 163