MERCEDES C CLASS CAR COVER 2007-2014 ESTATE W204

Overall very pleased. But inner skin deteriorates badly after 2.5 yrs usage outside,leaving chalky deposit all over my bentley. REPLY FROM CARSCOVERS..... Hi there. The cover had a 2 year warranty on it as standard. On a fine day remove the cover and turn inside out. Hang over washing line if you can and let the wind clean the inside of the cover. A good shake will also help and should cure that straight away