3 Description and Operation
19
S=Standard
A=Assigned options
U=Unassigned options
POS
Name
Standard DOT/EPA
Tractor
Off-Highway Tractor
1
Air Diffuser
S
S
2
Radio
A
A
3
Main Gauge Panel
S
S
4
Headlight Switch
S
S
5
Dimmer Switch
S
A
6
Air Diffuser
S
S
7
Rear Wiper Switch
A
A
8
Front Wiper Switch
S
S
9
Ignition Switch
S
S
10
Push Button Start
A
A
11
Air Diffuser
S
S
12
Dome Light
S
S
13
Air Horn
A
A
14
Option Switches
U
U
15
Heater Control
S
S
16
Heater Control
S
S
17
Heater Control
S
S
18
Heater Control
S
S
19
Front Floodlight
S
S
20
Rear Floodlight
S
S
21
Trailer Air Supply
S
S
22
Parking Brake Control
S
S
23
Transmission Shifter
S
S
24
5th Wheel Control
S
S
25
5th Wheel Latch Control
S
S
26
Power Outlet
A
A
27
Option Switches
U
U
28
Air Restriction Indicator
A
A
29
Power Studs
A
A