steering Ram 4500 Chassis Cab 2018 Owner's Guide

Mileage or time passed (whichever comes first):7,500
15,000
22,500
30,000
37,500
45,000
52,500
60,000
67,500
75,000
82,500
90,000
97,500
105,000
112,500
120,000
127,500
135,000
142,500
150,000
Or Months: 6 12 18 24 30 36 42 48 54 60 66 72 78 84 90 96 102 108 114 120
Or Kilometers:
12,000
24,000
36,000
48,000
60,000
72,000
84,000
96,000
108,000
120,000
132,000
144,000
156,000
168,000
180,000
192,000
204,000
216,000
228,000
240,000
Change automatic transmission fluid and fil-
ter(s). X
Change the manual transmission fluid if using
your vehicle for any of the following: police,
fleet, or frequent trailer towing. XX
Replace Crankcase Ventilation Filter (CCV). X X
Flush and replace power steering fluid. X
Flush and replace engine coolant. *** X
Adjust valve lash clearance. X
Inspection and service should also be per-
formed anytime a malfunction is observed or
suspected. Retain all receipts.
* Inspect the front and rear axle surfaces
every 20,000 miles (32,000 km). If gear oil
leakage is suspected, check the fluid level.
If using your vehicle for police, taxi, fleet,
off-road or frequent trailer towing change
the axle fluid every 20,000 miles
(32,000 km).** Under no circumstances should oil
change intervals exceed 15,000 miles
(24 000 km) or six months or 500 Hours,
whichever comes first.
*** The manufacturer highly recommends
that all cooling system service, mainte-
nance, and repairs be performed by your
local authorized dealer.
**** Under no circumstances should the
air cleaner filter element exceed
30,000 miles (48,000 km) or 24 months,
whichever comes first.SERVICING AND MAINTENANCE
182

ENGINE COMPARTMENT
6.4L Engine
1 — Coolant Pressure Bottle
2 — Transmission Dipstick
3 — Engine Oil Fill
4 — Engine Oil Dipstick
5 — Brake Fluid Reservoir
6 — Aux Power Distribution Center (Fuses)7 — Battery
8 — Power Distribution Center (Fuses)
9 — Washer Fluid Reservoir
10 — Power Steering Fluid Reservoir
11 — Air Cleaner Filter
SERVICING AND MAINTENANCE
184

6.7L Diesel Engine — Six-Speed AS69RC HD (3500/Chassis Cab Models)
1 — Battery
2 — Engine Coolant Reservoir
3 — Engine Oil Fill
4 — Engine Oil Dipstick
5 — Automatic Transmission Dipstick
6 — Brake Fluid Reservoir7 — Aux Power Distribution Center
8 — Power Distribution Center
9 — Washer Fluid Reservoir
10 — Power Steering Fluid Reservoir
11 — Air Cleaner Filter
185

WARNING!
Overloading of your tires is dangerous.
Overloading can cause tire failure, affect
vehicle handling, and increase your stop-
ping distance. Use tires of the recom-
mended load capacity for your vehicle.
Never overload them.
Tires — General Information
Tire Pressure
Proper tire inflation pressure is essential to
the safe and satisfactory operation of your
vehicle. Four primary areas are affected by
improper tire pressure:
• Safety and Vehicle Stability
• Economy
• Tread Wear
• Ride ComfortSafety
WARNING!
• Improperly inflated tires are dangerous
and can cause collisions.
• Underinflation increases tire flexing and
can result in overheating and tire failure.
• Overinflation reduces a tire's ability to cushion shock. Objects on the road and
chuckholes can cause damage that re-
sult in tire failure.
• Overinflated or underinflated tires can
affect vehicle handling and can fail sud-
denly, resulting in loss of vehicle control.
• Unequal tire pressures can cause steer-
ing problems. You could lose control of
your vehicle.
• Unequal tire pressures from one side of
the vehicle to the other can cause the
vehicle to drift to the right or left.
• Always drive with each tire inflated to
the recommended cold tire inflation
pressure. Both under-inflation and over-inflation affect
the stability of the vehicle and can produce a
feeling of sluggish response or over respon-
siveness in the steering.
NOTE:
• Unequal tire pressures from side to side
may cause erratic and unpredictable steer-
ing response.
• Unequal tire pressure from side to side may cause the vehicle to drift left or right.
Fuel Economy
Underinflated tires will increase tire rolling
resistance resulting in higher fuel consump-
tion.
Tread Wear
Improper cold tire inflation pressures can
cause abnormal wear patterns and reduced
tread life, resulting in the need for earlier tire
replacement.
Ride Comfort And Vehicle Stability
Proper tire inflation contributes to a comfort-
able ride. Over-inflation produces a jarring
and uncomfortable ride.
199

It is recommended you contact your autho-
rized tire dealer or original equipment dealer
with any questions you may have on tire
specifications or capability. Failure to use
equivalent replacement tires may adversely
affect the safety, handling, and ride of your
vehicle.
WARNING!
• Do not use a tire, wheel size, load rating,or speed rating other than that specified
for your vehicle. Some combinations of
unapproved tires and wheels may
change suspension dimensions and per-
formance characteristics, resulting in
changes to steering, handling, and brak-
ing of your vehicle. This can cause un-
predictable handling and stress to steer-
ing and suspension components. You
could lose control and have a collision
resulting in serious injury or death. Use
only the tire and wheel sizes with load
ratings approved for your vehicle.
• Never use a tire with a smaller load index
or capacity, other than what was origi-
nally equipped on your vehicle. Using a
WARNING!
tire with a smaller load index could re-
sult in tire overloading and failure. You
could lose control and have a collision.
• Failure to equip your vehicle with tires
having adequate speed capability can
result in sudden tire failure and loss of
vehicle control.
CAUTION!
Replacing original tires with tires of a
different size may result in false speedom-
eter and odometer readings.
Tire Types
All Season Tires — If Equipped
All Season tires provide traction for all sea-
sons (Spring, Summer, Fall, and Winter).
Traction levels may vary between different all
season tires. All season tires can be identified
by the M+S, M&S, M/S or MS designation on
the tire sidewall. Use all season tires only in
sets of four; failure to do so may adversely
affect the safety and handling of your vehicle.
Summer Or Three Season Tires —
If Equipped
Summer tires provide traction in both wet
and dry conditions, and are not intended to
be driven in snow or on ice. If your vehicle is
equipped with Summer tires, be aware these
tires are not designed for Winter or cold
driving conditions. Install Winter tires on your
vehicle when ambient temperatures are less
than 40°F (5°C) or if roads are covered with
ice or snow. For more information, contact an
authorized dealer.
Summer tires do not contain the all season
designation or mountain/snowflake symbol
on the tire sidewall. Use Summer tires only in
sets of four; failure to do so may adversely
affect the safety and handling of your vehicle.
WARNING!
Do not use Summer tires in snow/ice con-
ditions. You could lose vehicle control,
resulting in severe injury or death. Driving
too fast for conditions also creates the
possibility of loss of vehicle control.
203

Chassis
ComponentFluid, Lubricant, or Genuine Part
Automatic Transmission (6.4L Engine with 66RFE Transmission)
(For Diesel Engine See Diesel Section Below) Use only ATF+4 Automatic Transmission Fluid. Failure to use ATF+4 fluid
may affect the function or performance of your transmission.
We recommend Mopar ATF+4 fluid.
Automatic Transmission (6.4L Engine with AS66RC Transmission) Use only Mopar ASRC Automatic Transmission Fluid or equivalent. Failure to use the proper fluid may affect the function or performance of
your transmission.
Transfer Case We recommend you use Mopar BW44-44 Transfer Case Fluid.
Front and Rear Axle Fluid (4500/5500) We recommend you use GL-5 SAE 75W-90 Synthetic (MS-9763).
Limited slip additive is not required for Limited-Slip Rear Axles.
Brake Master Cylinder We recommend you use Mopar DOT 3 and SAE J1703.
If DOT 3 brake fluid is not available, then DOT 4 is acceptable.
Power Steering Reservoir We recommend you use Mopar Power Steering Fluid +4,
Mopar ATF+4 Automatic Transmission Fluid.
FLUIDS AND LUBRICANTS — 6.7L DIESEL ENGINES
Engine
Component Fluid, Lubricant, or Genuine Part
Engine Coolant We recommend you use Mopar Antifreeze/Coolant 10 Year/150,000 Mile Formula OAT (Organic Additive Technology).
TECHNICAL SPECIFICATIONS
216

MULTIMEDIA
CYBERSECURITY..............223
RADIO 3.0 ................. .224
Clock Setting.................225
Audio Setting .................225
Radio Operation ...............225
Disc Operation — If Equipped ......225
USB/Audio Jack (AUX) Manual
Operation ...................226
UCONNECT 3.0 ...............227
Clock Setting.................228
Audio Setting .................228
Radio Operation ...............228
Disc Operation — If Equipped ......228
USB/Audio Jack (AUX) Manual
Operation ...................229
UCONNECT 3 WITH 5-INCH DISPLAY . .230
Controls On The Front Panel .......230
Clock Setting .................231
Equalizer, Balance And Fade .......231
Radio Mode ..................232
Media Mode .................233 Bluetooth Source
..............236
UCONNECT 4C/4C NAV WITH
8.4-INCH DISPLAY .............237
Uconnect 4C/4C NAV At A Glance . . . .238
Personalized Menu Bar ...........241
Radio .....................242
Android Auto .................243
Apple CarPlay Integration .........246
SIRIUSXM GUARDIAN —
IF EQUIPPED................ .248
SiriusXM Guardian — If Equipped
(Available on Uconnect 4C NAV) .....248
SiriusXM Guardian Activation ......249
Download The Uconnect App .......250
Renewing Subscriptions
(Uconnect 4C NAV) .............250
Maintaining Your SiriusXM Guardian
Account ...................250
Built-In Features ..............250
SiriusXM Guardian Remote Features . .253
UCONNECT SETTINGS ...........256 TIPS CONTROLS AND GENERAL
INFORMATION
............... .257
Steering Wheel Audio Controls ......257
Reception Conditions ............257
Care And Maintenance ...........257
Anti-Theft Protection ............257
IPOD/USB/MEDIA PLAYER CONTROL . .257
Audio Jack (AUX)..............258
USB Port ...................258
Bluetooth Streaming Audio ........259
NAVIGATION................ .259
Changing The Navigation Voice Prompt
Volume....................259
Finding Points Of Interest .........261
Finding A Place By Spelling The Name .261
One-Step Voice Destination Entry . . . .261
Setting Your Home Location ........261
Home .....................261
Adding A Stop ................262
Taking A Detour ...............262
SiriusXM Traffic Plus (4C NAV) .....262
SiriusXM Travel Link (4C NAV) ......263
MULTIMEDIA
221

Android Auto
Android Auto is a feature of your Uconnect
system, and your Android 5.0 Lollipop, or
higher, powered smartphone with a data plan,
that allows you to project your smartphone
and a number of its apps onto the touch-
screen radio display. Android Auto automati-
cally brings you useful information, and orga-
nizes it into simple cards that appear just
when they are needed. Android Auto can be
used with Google's best-in-class speech tech-
nology, the steering wheel controls, the knobs
and buttons on your radio faceplate, and the
radio display’s touchscreen to control many
of your apps. To use Android Auto follow the
following procedure:
1. Download the Android Auto app from theGoogle Play store on your Android-
powered smartphone. 2. Connect your Android powered smart-
phone to one of the media USB ports in
your vehicle. If the Android Auto app was
not downloaded, the first time you plug
your device in, the app will begin to
download.
NOTE:
Be sure to use the factory-provided USB
cable that came with your phone, as after-
market cables may not work. 3. Once the device is connected, the system
will display the Android Auto home
screen. Android Auto should automati-
cally launch, but if it does not launch
automatically, refer to the Uconnect Own-
er’s Manual Supplement for the procedure
to enable the feature “AutoShow.” You
can also launch it by pressing Android
Auto located in the “Apps” menu. If you
use Android Auto frequently you can move
the app to the menu bar at the bottom of
the touchscreen. Press the “Apps” button
and locate the Android Auto app; then
press and drag the selected App to replace
an existing shortcut in the main menu bar.
Once Android Auto is up and running on your
Uconnect radio, the following features can be
utilized using your smartphone’s data plan:
• Google Maps for navigation
• Google Play Music, Spotify, iHeart Radio, etc. for music
• Handsfree Calling, and Texting for commu- nication
• Hundred of compatible apps
Android Auto
243

NOTE:
To use Android Auto, make sure you are in an
area with cellular coverage. Android Auto
may use cellular data and your cellular cov-
erage is shown in the upper right corner of the
radio screen.
Maps
Push and hold the VR button on the steering
wheel or tap the microphone icon to ask
Google to take you to a desired destination by
voice. You can also touch the Navigation icon
in Android Auto to access Google Maps.NOTE:
If the VR button is not held, and is only
pushed, the native Uconnect VR will prompt
you and any navigation command said will
launch the native Uconnect navigation sys-
tem.
While using Android Auto, Google Maps pro-
vides voice-guided:
• Navigation
• Live traffic information
• Lane guidance
NOTE:
If you are using the native Uconnect naviga-
tion system, and you try and start a new route
using the Android Auto, via voice or any other
method, a pop-up will appear asking if you
would like to switch from Uconnect naviga-
tion to smartphone navigation. A pop-up will
also appear, asking if you’d like to switch, if
Android Auto is currently in use and you
attempt to launch a native Uconnect route.
Selecting “Yes” will switch the navigation
type to the newly used method of navigation
and a route will be planned for the new
destination. If “No” is selected the naviga-
tion type will remain unchanged.
For further information, refer to
www.android.com/auto/.
For further information on the navigation
function, please refer to
https://support.google.com/android or
https://support.google.com/androidauto/.
Google Maps Data And Cellular Coverage
Google Maps
MULTIMEDIA
244

Music
Android Auto allows you to access and stream
your favorite music with apps like Google Play
Music, iHeartRadio, and Spotify. Using your
smartphone’s data plan, you can stream end-
less music on the road.
NOTE:
Music apps, playlists, and stations must be
set up on your smartphone prior to using
Android Auto, for them to work with Android
Auto.NOTE:
To see the metadata for the music playing
through Android Auto, select the Uconnect
System’s media screen.
For further information refer to
https://support.google.com/androidauto.
Communication
With Android Auto connected, press and hold
the VR button on the steering wheel to acti-
vate voice recognition specific to the Android
Auto. This will allow you to send and reply to
text messages, have incoming text messages
read out loud, and place and receive hands-
free calls.
Apps
The Android Auto App will display all the
compatible apps that are available to use
with Android Auto, every time it is launched.
You must have the compatible app down-
loaded, and you must be signed in to the app
for it to work with Android Auto. Refer to
g.co/androidauto to see the latest list of avail-
able apps for Android Auto.
Android Auto Music
Android Auto Contact
Android Auto Phone
245