2013 Chevrolet Volt Owner Manual - Page 233

Driving and Operating When the System Does Not Seem To Work Properly If the LDW symbol does not appear: . 9-47 WARNING (CONTINUED) 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. LDW Messages FRONT CAMERA BLOCKED, CLEAN WINDSHIELD: This message may appear because the front camera is blocked and cannot operate properly. It may also activate during heavy rain or due to road spray. 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. LANE DEPARTURE SYSTEM UNAVAILABLE: This message may appear if LDW does not activate due to a temporary condition. SERVICE FRONT CAMERA: This message may appear to indicate that LDW is not working properly. If this message remains on after continued driving, the system needs service. Take the vehicle to your dealer. . . . 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. (Continued)