System Status
Displays SYSTEM OK if there are no active Warning Messages stored. Pressing and releasing the DOWN button when SYSTEM OK is displayed will do nothing.
Displays SYSTEM WARNINGS PRESENT if there are active Warning Messages stored. Pressing and releasing the DOWN button when SYSTEM WARNINGS PRESENT is displayed will display each stored warning for each button press. Press and Release the MENU button to return to the Main Menu.
See also:
Towing With HSA
HSA will provide assistance when starting on a grade
when pulling a trailer.
WARNING!
• If you use a trailer brake controller with your
trailer, your trailer brakes may be activated and
dea ...
Making A Second Call While Current Call Is In Progress
To make a second call while you are currently on a call,
press the button and say “Dial” or
“Call” followed
by the phone number or phonebook entry you wish to
call. The first call wil ...
Engine Air Cleaner Filter
Refer to the “Maintenance Schedule” for the proper maintenance intervals.
WARNING!
The air cleaner can provide protection in the case of engine backfire. Do not remove
the air cleaner unless i ...


