Last week the passenger wiper arm fell of the Merc on the M1 (sheared near the spline). I ordered a new arm and blade last week and went to collect it from the dealer today.
In line with the usual Merc service level, only half the parts had actually arrived (despite assurances by phone 30 minutes earlier that all was ready). So I have to return at 4pm, by which time they will have retrieved one from the dealer in Leeds. So far, all par for the Mercedes course.
Then I mentioned that I woudn't be paying for the parts, as they were a warranty item. Parts man said he couldn't possibly authorise that, so would I talk to 'Service' (a sign written with no sense of irony).
"No sir, you can't have the parts free. If it's a warranty item we will need to see the car."
I explain that it is snowing and therefore if they want to see the car, they will have to recover it. However, if they just give me the parts (£17 for the arm, plus whatever for the blade) then I can fit them myself in under 5 minutes.
I am now waiting for Mercedes to deliver a courtesy car, recover mine to the dealer and then reverse the procedure when the highly-trained schoolboy has screwed the new part on.
All for a broken wiper arm....