Height Adjustment
To raise or lower the height of the seat, use the
height adjustment switch on the side of the seat.
Fore-and-Aft Seat Adjustment
To adjust the fore-and-aft position of the entire seat,
move the fore-and-aft seat adjustment lever to the
left and slide the seat forward or backward to the
desired position. Move the lever back to its original
position to lock the seat in place.
Rear Cushion Adjustment
To adjust the height of the rear of the seat cushion,
remove your weight from the seat and turn the rear
cushion adjustment knob to one of three positions.
Isolator
Also called a Chugger Snubber®, the isolator re-
duces the amount of road shock by isolating the oc-
cupant from the motion of the vehicle and allowing
the seat to move in a simple pendulum motion. To
use the isolator feature, turn the isolator handle to
the horizontal position. Turn the isolator handle down
when the isolator feature is not desired.
Lumbar Support
To adjust the lumbar support, use the lumbar support
switch on the side of the seat to give more or less
support to your lower back.
Bottom Cushion Front Height
To adjust the height of the front of the bottom cush-
ion, lift the bottom cushion front height adjustment
handle, and pull forward or push back to the desired
setting.
ABTS Seat
See Fig. 6.7 for ABTS (all-belts-to-seat) seat adjust-
ment controls.
Cushion Extension Adjustment
Move the cushion extension adjustment lever to the
left and move the seat cushion to the desired posi-
tion.
Track Adjustment
To adjust the fore-and-aft position of the entire seat,
lift the track adjustment handle and slide the seat to
the desired position.
Isolator
Pull up the isolator control handle to lock out the iso-
lation movement.
Lumbar Adjustment
Push the middle rocker switch to adjust the lower
lumbar bag. Push the forward switch to adjust the
upper lumbar bag.
Seat Height Adjustment
Push the seat height adjustment switch to raise or
lower the seat suspension.
11/14/2000
1
2
3
4
5
f910445
6
7
1. Back Cushion Tilt Knob
2. Lumbar Support Switch
3. Height Adjustment Switch
4. Fore-and-Aft Seat Adjustment Lever
5. Bottom Cushion Front Height Adjustment Handle
6. Isolator Handle
7. Rear Cushion Adjustment Knob
Fig. 6.6, National 2000 Series Seat Adjustment Controls
Seats and Restraints
6.6