Controls and Operating
3-25
7. The height and curvature of the backrest cushion can be adjusted by
rotation of the lumber support (9) at the rear of the cushion.
8. Pull up the handle (5) and adjust the backrest to the required angle,
release the handle when the required position is achieved.
9. Set the fore/aft isolator (3) position to suit the driving conditions.
When active, shock impacts in the driving direction can be more readily
absorbed by the driver’s seat. (Forward position - off, rearmost position
- on.)
10. If necessary carry out fore/aft seat adjustments by first lifting the
lever (2), moving to the required position, then lowering the lever again
until it locks. It should not be possible to move the driver’s seat in the
forward/rearward plane with the lever in its locked position.
11. Engage the seat belt (4).