Diesel Exhaust Fluid  As the diesel exhaust fluid level nears empty, the warning symbol displays and a series of tones and messages begin at 500 mi (800 km) remaining and continue to just before the diesel exhaust fluid is depleted. This is regardless of the level indicated on the diesel exhaust fluid gauge. In some instances under heavy load, the low diesel exhaust fluid warning could be displayed with more than half of the diesel exhaust fluid tank remaining. The warning symbol and messages continue until you refill the diesel exhaust fluid tank.
The warning lamp illuminates and a message appears in the instrument cluster display if the system becomes contaminated or inoperative.

Owner's Manual Feedback

Submit

Thank You For Your Feedback

Ok