Onboard Air Mode Switch
The onboard air system on the vehicle
provides a source of compressed air and a standard air chuck connection
point, which can be used for external accessories.
The onboard air mode switch is located in the console. Press the
top of the switch to activate onboard air mode, and press the top
again to deactivate onboard air. The system is capable of operating
for 6 minutes continuously, after which it will deactivate for a 4
minute component cooldown period. See the Onboard Air System chapter for more details.

| Switch Indicator | Operation |
| Switch illuminated- steady light | Onboard air system is off |
| Switch illuminated - blinking slowly | Onboard air system is running |
| Switch illuminated - rapid blinking | Onboard air system 4 minute cooldown / error |