2019 JEEP GRAND CHEROKEE LIMITED Owners Manual

CAUTION!(Continued)
cause emissions to exceed the applicable standard,
and/or cause the Malfunction Indicator Light to illu-
minate. Please observe pump labels as they should
clearly communicate if a fuel contains greater than 15%
ethanol (E-15).
Problems that result from using gasoline containing more
than 15% ethanol (E-15) or gasoline containing methanol
are not the responsibility of the manufacturer and may
void or not be covered under New Vehicle Limited War-
ranty.
Do Not Use E-85 In Non-Flex Fuel Vehicles
Non-Flex Fuel Vehicles (FFV) are compatible with gasoline
containing up to 15% ethanol (E-15). Use of gasoline with
higher ethanol content may void the New Vehicle Limited
Warranty.
If a Non-FFV vehicle is inadvertently fueled with E-85 fuel,
the engine will have some or all of these symptoms:
• Operate in a lean mode.
• OBD II Malfunction Indicator Light on.
• Poor engine performance. •
Poor cold start and cold drivability.
• Increased risk for fuel system component corrosion.
CNG And LP Fuel System Modifications
Modifications that allow the engine to run on Compressed
Natural Gas (CNG) or Liquid Propane (LP) may result in
damage to the engine, emissions, and fuel system compo-
nents. Problems that result from running CNG or LP are
not the responsibility of the manufacturer and may void or
not be covered under the New Vehicle Limited Warranty.
MMT In Gasoline
Methylcyclopentadienyl Manganese Tricarbonyl (MMT) is
a manganese-containing metallic additive that is blended
into some gasoline to increase octane. Gasoline blended
with MMT provides no performance advantage beyond
gasoline of the same octane number without MMT. Gaso-
line blended with MMT reduces spark plug life and
reduces emissions system performance in some vehicles.
The manufacturer recommends that gasoline without
MMT be used in your vehicle. The MMT content of
gasoline may not be indicated on the gasoline pump;
therefore, you should ask your gasoline retailer whether
the gasoline contains MMT. MMT is prohibited in Federal
and California reformulated gasoline.
9
TECHNICAL SPECIFICATIONS 503

Fuel System Cautions

FLUID CAPACITIES

FLUIDS AND LUBRICANTS
Engine

CAUTION!
•Mixing of engine coolant (antifreeze) other than
specified Organic Additive Technology (OAT) en-
gine coolant (antifreeze), may result in engine dam-
age and may decrease corrosion protection. Organic
Additive Technology (OAT) engine coolant is differ-
ent and should not be mixed with Hybrid Organic
Additive Technology (HOAT) engine coolant (anti-
freeze) or any “globally compatible” coolant (anti-
freeze). If a non-OAT engine coolant (antifreeze) is
introduced into the cooling system in an emergency,
the cooling system will need to be drained, flushed,
and refilled with fresh OAT coolant (conforming to
MS.90032), by an authorized dealer as soon as pos-
sible.
(Continued)

Chassis

MULTIMEDIA
CONTENTS

▫Important Notes For Dual Video Screen
System ............................. .572
▫ Blu-ray Disc Player Remote Control — If
Equipped ........................... .573
▫ Headphones Operation .................. .574
▫ Controls ............................ .574
▫ Replacing The Headphone Batteries ..........575
▫ Accessibility — If Equipped ...............575
▫ Stereo Headphone Lifetime Limited Warranty . . .576
 RADIO OPERATION AND MOBILE PHONES . . .581
▫ Regulatory And Safety Information ..........581
 UCONNECT VOICE RECOGNITION
QUICK TIPS .......................... .582
▫ Introducing Uconnect ................... .582
▫ Get Started .......................... .583
▫ Basic Voice Commands .................. .584
▫ Radio .............................. .584
▫ Media .............................. .585▫
Phone .............................. .586
▫ Voice Text Reply — If Equipped ............587
▫ Climate ............................. .589
▫ Navigation (4C NAV) — If Equipped .........590
▫ SiriusXM Guardian (4C/4C NAV) — If
Equipped ........................... .591
▫ Register (4C/4C NAV) .................. .591
▫ Vehicle Health Report/Alert (4C/4C NAV) .....592
▫ Mobile App (4C/4C NAV) ................592
▫ SiriusXM Travel Link (4C NAV) .............593
▫ Siri Eyes Free — If Equipped ..............594
▫ Do Not Disturb ....................... .595
▫ Andr oid

Auto — If Equipped ..............595
▫ Apple CarPlay — If Equipped ..............597
▫ General Information .....................599
▫ Additional Information .................. .599
 CD/DVD DISC MAINTENANCE ............599
510 MULTIMEDIA