NOTE:Under no circumstances should oil change inter-
vals exceed 10,000 miles (16,000 km), twelve months or
350 hours of engine run time, whichever comes first. The
350 hours of engine run or idle time is generally only a
concern for fleet customers.
Severe Duty All Models
Change Engine Oil at 4,000 miles (6,500 km) if the vehicle is
operated in a dusty and off road environment or is operated
predominately at idle or only very low engine RPM’s. This
type of vehicle use is considered Severe Duty.
NOTE: The Oil Change Indicator will not illuminate
under these conditions.
Once A Month Or Before A Long Trip:
• Check engine oil level.
• Check windshield washer fluid level.
• Check the tire inflation pressures and look for unusual
wear or damage. •
Check the fluid levels of the coolant reservoir, and
brake master cylinder reservoir, and fill as needed.
• Check function of all interior and exterior lights.
Required Maintenance Intervals
At Every Oil Change Interval As Indicated By Oil Change Indicator System:
Change oil and filter.
Inspect battery and clean and tighten terminals as required.
Inspect brake pads, shoes, rotors, drums, and hoses. Inspect engine cooling system protection and hoses. Check and adjust hand brake.Inspect exhaust system.
Inspect engine air filter if using in dusty or off-road conditions.
Refer to the “Maintenance Chart” on the following page
for the required maintenance intervals.
434 MAINTAINING AND CARING FOR YOUR VEHICLE
•Brakes
This feature provides a means for a technician or vehicle
owner to utilize a vehicle integrated, menu driven sys-
tem, to command the electric park brake retraction, to
service the rear foundation brakes (brake pads, calipers,
rotors, etc.). For further information, refer to “Service
Mode (Unlocking rear brake pads)” in “Maintaining And
Caring For Your Vehicle.”
• Auto Park Brake
This feature provides a means for a technician or vehicle
owner to enable/disable auto insertion of the Electric
Park Brake. For further information, refer to “Auto Park
Brake” in “Starting And Operating.”Lights
After pressing the “Lights” button on the touchscreen the
following settings will be available:
• Headlight Sensitivity
When this feature is selected, it allows the Headlight
Sensitivity to be adjusted according to three levels:
Level 1 = minimum sensitivity
Level 2 = medium sensitivity
Level 3 = maximum sensitivity
NOTE: The greater the sensitivity set, the less the exter-
nal light variation required to turn on the lights (e.g. with
a setting on level 3 at sunset the headlights turn on earlier
than in levels 1 and 2). To change the Headlight Sensi-
tivity setting, press the “1,” “2” or “3” button on the
touchscreen to select your desired Headlight Sensitivity
level.
540 MULTIMEDIA
