I installed a folding jump seat from a later model Carat.  This seat is
easily removable without tools by pulling a single knob.  A metal bracket
and the seat belts remain in the van when the seat is removed.  It faces to
the rear and sits directly behind the passenger front seat.  I am very
satisfied with it.  My 10 year old daughter is the primary user and she
loves having her own seat.

Mike Snow

I am trying to figure a way to get a fifth seating arrangement in my '81
Westy.
I have two carseats, a ten yr old during the summer and my wife to seat.
is there any jumpseat that i could install or possibly a bench type seat
between the front buckets ?

hope you can help.

Paul Lindsay
'81 Westy