2009 Mercedes SLR McLaren Owner's Manual - Page 364
2009 Mercedes SLR McLaren Manual
Page 364 highlights
Practical hints Replacing wiper blades Installing wiper blades Position the wiper blade at 90° to the wiper arm. Slide the wiper blade onto the wiper arm. Fold the wiper blade parallel to the wiper arm. Fold the wiper arm backward to rest on the windshield. Make sure you hold on to the wiper when folding the wiper arm back. ! Hold on to the wiper when folding the wiper arm back. If released, the force of the impact from the tensioning spring could crack the windshield. Do not allow the wiper arms to contact the windshield glass without a wiper blade inserted. Make sure the wiper blades are properly installed. Improperly installed wiper blades may cause windshield damage. For your convenience, we recommend that you have this work carried out by an authorized Mercedes-Benz Center. 364