Intelligent Speed Limit Warning may not operate properly or may not provide correct information in the following situations.

• The traffic sign is located on a sharp curve.

• The traffic sign is improperly positioned (i.e. turned over, blocked by an object, and damaged).

• Another vehicle blocks the traffic sign.

• The LED light of the traffic sign is broken.

• There is sunlight glare around the traffic sign due to low solar altitude.

• It is dark at night.

• There is bright light around the traffic sign.

• If road signs do not correspond to the standard and etc.

• The conditional road sign is indicated by letter, not specified image such as trailer, rain or snow.

• Your vehicle drives right after another vehicle.

• The bus or truck, on which the speed sticker is attached, passes by your vehicle.

• Your vehicle drives in an area, which is uncovered by the navigation function.

• There is a malfunction with the navigation.

• Your navigation has not been updated.

• Your navigation is being updated.

• As a result of incorrect detection by the camera.

• The top speed limitations stored in the navigation function are incorrect.

• The camera is calibrated right after the vehicle is delivered.

• There is something wrong with GPS.

• If Intelligent Speed Limit Warning does not recognize normally vehicle status such as outside temperature, Intelligent Speed Limit Warning cannot display the conditional road sign instead of road sign of current road.

• The weather is bad, such as raining, snowing, and fogging.

• There is dirt, ice or frost on the front windshield, where the camera is installed.

• The camera lens is blocked by an object, such as sticker, paper, or fallen leaf.