But is there not different types ? some have like a star washer which is pressed into place to hold the pressure ? ( as that looks like what mine is ) or am i wrongThe arms each are covered by a pair of plastic mouldings, split vertically along their length. You can prise these gently apart using a broad blade ( not a small screwdriver ). Inside you can see the pivot bolt which you can lube and tighten slightly. You still want it to move when necessary! My '08 Boxer was like Dumbo until I did this, they wouldnt stay still!
Unfortunately, this is correct. Happened to me two vans ago, and I replaced the unit. The sceptic in me made me dismantle the old one. It's crazy, but true - no adjustmentYes ... ours is a Peugeot (2010) but the same as Fiat.
My driver's mirror used to fold in above about 55mph .... it was still under warranty at the time and the dealer said there was no adjustment (which I find hard to believe) so they replaced the whole unit.