2014 Chevrolet Silverado 1500 Regular Cab Owner Manual - Page 325

Driving and Operating 9-71 { Warning The LDW system is an aid to help the vehicle stay in the driving lane. It does not steer the vehicle. The LDW system may not: . Warning (Continued) and maintain proper vehicle position within the lane, or vehicle damage, injury, or death could occur. Always keep the windshield clean and do not use LDW in bad weather conditions. Provide enough time to avoid a crash. Detect lane markings under bad weather conditions or if the windshield is dirty. Detect lane markings and will not detect road edges. Warn that the vehicle is crossing a lane marking if the system does not detect the lane marking. . How the System Works The LDW camera sensor is on the windshield ahead of the rearview mirror. To turn LDW on and off, press @ on the center stack. The control indicator will light when LDW is on. . If LDW is on and the vehicle is traveling at speeds of 56 km/h (35 mph) or greater, the LDW indicator will appear green if the system detects a left or right lane marking. If the vehicle crosses a detected lane marking without using the turn signal, this indicator will change to amber and flash. In addition, three beeps will be sounded from the left or right side, or the Safety Alert Seat will pulse three times on either the left or right side of the seat, depending on the lane departure direction. . When the System Does Not Seem to Work Properly If the system is on, the vehicle is traveling at speeds of 56 km/h (35 mph) or greater, and the LDW symbol does not appear: . If LDW only detects lane markings on one side of the road, it will only warn you when departing the lane on the side where it has detected a lane marker. Even with LDW, always keep your attention on the road (Continued) The lane markings on the road may not be seen. The camera sensor may be blocked by dirt, snow, or ice. . When the vehicle is started, the LDW indicator on the instrument cluster will come on briefly.