W126 Wiper arc

[Def_Fid]

Is it possible to adjust the wiper arc on a W126? I have Bosch blades fitted, but they are hitting the windscreen frame at the extension of each wiper arc.

Ibought the blades at halfrauds, whose book initially claimed the W126 had only one front wiper! How long should the blades be?

 

[Myros]

I'd say a quick return to hellfords

was on the cards.
Ask the manager into the car park and show him your wipers. This should be followed by a plethora of apologies and the correct wipers being produced and fitted.
If they won't swap them, insist on your money back and go to a place where they use the correct bosch catalogue and know what they are doing.

Worth checking you haven't inadvertently fitted them the wrong way around though.