If this symbol does not appear, or disappears briefly,ACC will not respond to vehicles you may see ahead.{ WARNING:When the Adaptive Cruise Control radar is blockedby snow, ice, or dirt, it may not detect a vehicleahead. Adaptive Cruise Control may not have timeto slow your vehicle enough to avoid a collision.Do not use Adaptive Cruise Control when theradar is blocked by snow, ice, or dirt. Keep yourradar clean. See “Cleaning the System” later inthis section.ACC automatically slows your vehicle down whenapproaching a slower moving vehicle. It then adjustsyour vehicle speed to follow the vehicle in front atthe selected follow distance. Your vehicle speedincreases or decreases to follow the vehicle in front ofyou, but will not exceed the set speed. It may applylimited braking, if necessary. When braking is active,your brake lights will come on. Braking may feelor sound different than if you were applying the brakesyourself. This is normal.Stationary or Very Slow-Moving Objects{ WARNING:Adaptive Cruise Control may not detect and reactto stationary or slow-moving vehicles or otherobjects ahead of you. You could crash into anobject ahead of you. Do not use Adaptive CruiseControl when approaching stationary orslow-moving vehicles or other objects.{ WARNING:Adaptive Cruise Control may not detect and reactto stationary or slow-moving vehicles or otherobjects ahead of you. Your vehicle may acceleratetoward objects, such as a stopped vehicle thatsuddenly appears after the lead vehicle changeslanes. Your complete attention is always requiredwhile driving and you should be ready to takeaction and apply the brakes.4-21
