Mercedes (00-11) Wiper Blade Set 27'' (x2) Aero Twin Bosch ''Aero Twin'' Wiper Blade Set 27'' Length Mercedes part# 220 820 17 45, note the vin splits. Recently made by BOSCH (OEM), not been lying around. See Fitment Chart BELOW, under ''Product Description''. NOTE: w220 S-class fits from ch# A 116843 onward.