2006 Lexus IS 350 Owners Manual - Page 143

2-4. Using other driving systems n Canceling and resuming regular acceleration Cancel Push the lever towards you to cancel cruise control. The speed setting is also canceled when the brakes are applied or the clutch is depressed (manual transmission). 2 Resume To resume cruise control and return to the set speed, push the lever up. When driving n Cruise control can be set when l The shift lever is in the D or 4,5, or 6 range of S. (vehicles with an automatic transmission) l Vehicle speed is between approximately 25 mph (40 km/h) and 125 mph (200 km/h). n Accelerating The vehicle can be accelerated normally. n Automatic cruise control cancellation The set speed is automatically cancelled in any of the following situations. l Actual vehicle speed falls more than 10 mph (16 km/h) below the preset vehicle speed At this time, the memorized set speed is not retained. l Actual vehicle speed is below 25 mph (40km/h) l VSC is activated 127