Are the seat backs in the 550 narrower than in the 575. I was in a couple the other day and the 575 seat seemed to be much more comfy. Is this my imagination or is there a difference. Can the seats be swapped? Thanks, dsd
the seats in the 550 seat was probably on it's tightest lateral support setting-- there is a knob on the side of the seat the will tighten or loosen the side bolsters.
On the Fiorano's (at least 550), you need to push the / of the _/ control until the desired width. This is an electronic air inflation setting, as opposed to the dials, which apprear to do nothing on but spin. John
On the '99 550 I have I tried many times to spread the seat bolsters with the knob, but it doesn't seem to change. It's tight on fat guys like me.
I am about the size of a professional football player. See if your seat has the option to push up the back portion. This control typically would raise the head rest in a benz or Audi, In my 550 the dial does nothing, this switch widens the back by pumping air into the center. John
Perhaps it is an indirect result. I know my dials do nothing, but when I push the switch you can see the leterals pushing outward, making the seat much more comfortable for me. John
