Can you name the differences? I can't be bothered looking up the seat specs of the G60.
E39 comfort seats (the E38 contour seat is even better with sport seat bottom):
- Adjustable seat backrest
- Adjustable upper seat back
- Active seat ("massage" functions)
- Electric headrest
- Lumbar support
- Electric adjustable
E60/F10/G30 comfort seat:
- Adjustable seat backrest
- Adjustable upper seat backrest
- Active seat or massage seat
- Active seat width support (E60 thing)
- Active seat ventilation
- Electric headrest with adjustable pillow
- Tigh support
- Lumbar support
- Seat width adjustment
- Electric adjustable
G60 comfort seats:
- Adjustable seat backrest
- Manual headrest
- Lumbar support
- Seat width adjustment
- Tigh support
- Electric adjustable
For reference to the bad G60 "comfort seat". Here was the opportunity for the E60 standard seat which has more features than the G60 comfort seats:
- Adjustable seat backrest
- Electric adjustable headrest
- Lumbar support
- Active ventilation
- Active seat
- Electric adjustable
The adjustment for the G60 comfort seat are likely the same as the E60 standard seat.
Look how plain it is: