2010 Cadillac DTS Owner's Manual - Page 183

WARNING: (Continued) The cruise control buttons are located on left side of the steering wheel. • When weather limits visibility, such as when in fog, rain, or snow conditions, Adaptive Cruise Control performance is limited. There may not be enough distance to adapt to the changing traffic conditions. Do not use cruise control when visibility is low. ] (On): Press to turn the system on. + Res (Resume/Accelerate): Press to make the vehicle resume to a previously set speed or to increase the set speed when ACC is already active. Set-: Press to set the speed or to decrease the set speed when ACC is already active. [ (Cancel): Press to cancel ACC. +GAP (Increase Following Distance): Press to increase the distance between your vehicle and other vehicles. −GAP (Decrease Following Distance): Press to decrease the distance between your vehicle and other vehicles. ACC will not work if the master cylinder brake fluid level is low. The ACCs are located on the steering wheel. 4-17