2013 Chevrolet Equinox Owner Manual - Page 239

Driving and Operating LDW operates at speeds of 56 km (35 mph) or greater. If LDW is on, the LDW indicator will appear green if the system detects a left or right lane marking. This indicator will change to amber, flash, and three chimes will sound if the vehicle crosses a detected lane marking without using the turn signal. To change the volume of the warning chime, see "Chime Volume" under Vehicle Personalization on page 5‑32 for more information. 9-45 This is normal operation; the vehicle does not need service. Clean the windshield. { WARNING If the LDW camera sensor is blocked by dirt, snow, or ice, or if the headlamps are not cleaned or properly aimed, or if the windshield is dirty or damaged, it may not detect the lanes ahead. LDW may not help avoid a crash under these conditions. Keep the headlamps cleaned and properly aimed and the windshield clean. LDW warnings may occasionally occur due to tar marks, shadows, cracks in the road, or other road imperfections. This is normal system operation, the vehicle does not need service. To turn LDW on and off, press the LANE DEPART button on the steering wheel. The control indicator will light when LDW is on. When the System Does Not Seem To Work Properly If the LDW symbol does not appear: . The lane markings on the road may not be seen. The camera sensor may be blocked by dirt, snow or ice. The windshield may be damaged. The weather may be limiting visibility. . . When the vehicle is started, the LDW indicator on the instrument panel will come on briefly. .