2010 Mercedes GL-Class Owner's Manual - Page 337
2010 Mercedes GL-Class Manual
Page 337 highlights
Replacing wiper blades Removing wiper blades Front wiper blades ! Do not pull on the wiper blade inserts. They could tear. X X 335 Hold wiper arm : and disengage wiper blade ; by carefully sliding it in direction of arrow. X Remove wiper blade ;. Fold the wiper arms forward until they engage. Installing wiper blades Front wiper blades X X Press tabs ; together. Tilt wiper blade : away from wiper arm =. X Take off wiper blade : in direction of arrow. X Rear wiper blade ! Do not pull on the wiper blade insert. It could tear. With guide tab = sliding into opening ?, place wiper blade : onto wiper arm in direction of arrow. X Fold wiper blade : towards wiper arm. Tabs ; (Y page 335) must engage into both recesses of attachment ;. X Check whether the wiper blade is securely fastened. X Fold the wiper arm backward to rest on the windshield. Make sure you hold on to the wiper arm when folding it back. ! Make sure the wiper blades are installed properly. Improperly installed wiper blades may cause windshield damage. X Fold wiper arm : away from the rear window until it engages. X Turn wiper blade ; as far as it will go. Z Practical hints