reset Ram 2500 2018 Quick Reference Guide

• Also the DEF gauge may also not imme-diately update after a refill if the tem-
perature of the DEF fluid is below 12°F
(-11°C). The DEF line heater will usually
warm up the DEF fluid and allow the
gauge to update after a period of run
time. Under very cold conditions, it is
possible that the gauge may not reflect
the new fill level for several drives.
• Should you run your vehicle out of DEF, a minimum of 2 gallons (7.6 liters) of DEF is
required for the engine to restart.
•
Never “top-off” the DEF tank after a normal
DEF fill. If DEF is spilled, it should be cleaned
with mild soap and water to prevent corrosion or
damage to components and finished surfaces.
• Your RAM is also equipped with a Diesel Particulate Filter (DPF) that removes diesel
particulate matter or soot from the exhaust
gas. Automatic regeneration self-cleaning
cycles occur when the correct operating con-
ditions are met. • The instrument cluster display will indicate
when a regeneration is in progress and will
provide instructions if any action is required.
For further information, and applicable warnings
and cautions, please refer to the Diesel Supplement
at www.mopar.com/en-us/care/owners-manual.html
(U.S. Residents) orwww.owners.mopar.ca (Cana-
dian Residents).
Diesel Particulate Filter (DPF)
Messages
Your vehicle has the ability to alert you to
additional maintenance required on your ve-
hicle or engine. The following messages may
display in your Instrument Cluster Display:
• Perform Service — Your vehicle will require
emissions maintenance at a set interval.
To help remind you when this maintenance
is due, the Cluster will display “Perform
Service”. When the “Perform Service” mes-
sage is displayed in the Instrument Cluster Display it is necessary to have the emissions
maintenance performed. The procedure for
clearing and resetting the “Perform Service”
indicator message is located in the appropri-
ate Service Information.
• Exhaust System — Regeneration Required
Now— Exhaust Filter XX% Full Safely Drive
at Highway Speeds to Remedy will be dis-
played in the Cluster if the exhaust particu-
late filter reaches 80% of its maximum stor-
age capacity. Under conditions of exclusive
short duration and low speed driving cycles,
your diesel engine and exhaust after-
treatment system may never reach the con-
ditions required to remove the trapped PM.
If this occurs, the “Exhaust Filter XX% Full
Safely Drive at Highway Speeds to Remedy”
message will be displayed in the Instrument
Cluster Display. If this message is displayed,
you will hear one chime to assist in alerting
you of this condition

• Press the “Location” button on the bottommenu bar of the app to bring up a map to
locate your vehicle or send a location to your
Uconnect Navigation, if equipped.
• Press the “Settings” side menu in the upper left corner of the app to bring up app settings
and access the Assist Call Centers.
For further information:
• U.S. residents visit: siriusxm.com/guardian
• Canadian residents visit: siriusxm.com/ guardian/ca
Features
SiriusXM Guardian keeps you connected to your
vehicle. You have access to safety, remote and
security services. In-Vehicle Features
SiriusXM Guardian enhances your ownership
and driving experience by connecting your ve-
hicle to an operable network. When connected
to an operable network, you have access to:
• SOS Call: Connect to a live agent who con-
tact emergency services and stays on the
line with you until help arrives.
• Customer Care Assistance: Speak with a live agent when you press the ASSIST button on
your rearview mirror to get Roadside Assis-
tance or support.
Remote Services
SiriusXM Guardian helps you activate features
from a distance. The remote services are:
• Vehicle Finder helps you find where you parked your car.
• Send & Go allows you to send preset desti- nations to your navigation system for easy
access on the go. • Remote Door Lock/Unlock lets you unlock or
lock your doors from any distance.
• Remote Horn & Lights allows you to sounds your horn and flash your lights to easily find
your car.
• Receive monthly Vehicle Health Reports, and Alerts whenever a problem is detected
under the hood.
Security Services
The Uconnect Mobile App helps you activate
features from a distance. The remote services are:
• Receive text or email notifications if your vehicle's security alarm goes off.
• Receive stolen vehicle assistance, using GPS technology to help authorities locate
your vehicle if it is stolen.
SiriusXM Guardian remote services can be used
with the Uconnect app from virtually anywhere.
For further information on SiriusXM Guardian
or the Uconnect Mobile App, refer to your
Uconnect Owner’s Manual Supplement.