2017 Ram 2500 interior lights

Load reduction is only active when the engine is running.
It will display a message if there is a risk of battery
depletion to the point where the vehicle may stall due to
lack of electrical supply, or will not restart after the current
drive cycle.
When load reduction is activated, the message “Battery
Saver On” or “Battery Saver Mode” will appear in the
instrument cluster.
These messages indicate the vehicle battery has a low state
of charge and continues to lose electrical charge at a rate
that the charging system cannot sustain.
NOTE:
•The charging system is independent from load reduc-
tion. The charging system performs a diagnostic on the
charging system continuously.
• If the Battery Charge Warning Light is on it may indicate
a problem with the charging system. Refer to “Battery
Charge Warning Light” in “Understanding Your Instru-
ment Panel” for further information. The electrical loads that may be switched off (if equipped),
and vehicle functions which can be affected by load
reduction:
•
Heated Seat/Vented Seats/Heated Wheel
• Heated/Cooled Cup Holders — If Equipped
• Rear Defroster And Heated Mirrors
• HVAC System
• 115V AC Power Inverter System
• Audio and Telematics System
Loss of the battery charge may indicate one or more of the
following conditions:
• The charging system cannot deliver enough electrical
power to the vehicle system because the electrical loads
are larger than the capability of charging system. The
charging system is still functioning properly.
• Turning on all possible vehicle electrical loads (e.g.
HVAC to max settings, exterior and interior lights,
overloaded power outlets +12V, 115V AC, USB ports)
during certain driving conditions (city driving, towing,
frequent stopping).
4
UNDERSTANDING YOUR INSTRUMENT PANEL 283

•Installing options like additional lights, upfitter electri-
cal accessories, audio systems, alarms and similar de-
vices.
• Unusual driving cycles (short trips separated by long
parking periods).
• The vehicle was parked for an extended period of time
(weeks, months).
• The battery was recently replaced and was not charged
completely.
• The battery was discharged by an electrical load left on
when the vehicle was parked.
• The battery was used for an extended period with the
engine not running to supply radio, lights, chargers,
+12V portable appliances like vacuum cleaners, game
consoles and similar devices. What to do when an electrical load reduction action
message is present (“Battery Saver On” or “Battery Saver
Mode”)
During a trip:
•
Reduce power to unnecessary loads if possible:
– Turn off redundant lights (interior or exterior)
– Check what may be plugged in to power outlets +12V, 115V AC, USB ports
– Check HVAC settings (blower, temperature)
– Check the audio settings (volume)
After a trip:
• Check if any aftermarket equipment was installed (ad-
ditional lights, upfitter electrical accessories, audio sys-
tems, alarms) and review specifications if any (load and
Ignition Off Draw currents).
• Evaluate the latest driving cycles (distance, driving time
and parking time).
• The vehicle should have service performed if the mes-
sage is still present during consecutive trips and the
evaluation of the vehicle and driving pattern did not
help to identify the cause.
284 UNDERSTANDING YOUR INSTRUMENT PANEL

Display
After pressing the “Display” button on the touchscreen, the
following settings will be available:
Setting NameSelectable Options
Display Mode DayNight Auto
NOTE: When Day or Night is selected for the Display Mode, the usage of the Parade Mode feature will cause the
radio to activate the Display Brightness Day control even though the headlights are on.
Display Brightness With Headlights ON +–
NOTE: To make changes to the Display Brightness with Headlights ON setting, the headlights must be on and the
interior dimmer switch must not be in the partyorparade positions.
Display Brightness With Headlights OFF +–
NOTE: To make changes to the Display Brightness with Headlights OFF setting, the headlights must be off and the
interior dimmer switch must not be in the partyorparade positions.
Set Theme Pre-configured Themes
Set Language English, Français, Español
NOTE: Arabic is available for the navigation system (if equipped) only.
308 UNDERSTANDING YOUR INSTRUMENT PANEL

Ramp Travel Index (RTI)
The ramp travel index is the distance, in inches, that you
can drive your vehicle with one wheel on a 20-degree ramp
without lifting any other wheel off the ground. This
distance up the ramp divided by the wheelbase of the
vehicle and multiplied by 1,000 is the RTI. This vehicle has
an RTI of 510, which means you can articulate one front
wheel 26 inches (66 cm) in the air while the other three
wheels remain in contact with the ground.
Water Fording Characteristics
Water fording characteristic is the vehicle’s ability to cross
a body of still water, where the powertrain and drivetrain
are safe from water ingestion. This vehicle has high water
fording characteristics with the ability to cross a pool of
water, without stopping, 24 inches (60 cm) deep at a
maximum speed of 10 mph (16 km/h) and a pool of water
30 inches (76 cm) deep at a maximum speed of 5 mph
(8 km/h), both with an entrance ramp angle of 1.3 degrees.
CAUTION!
The door sill height is 25 inches (63.5 cm). Water may
intrude into the interior of the vehicle at greater
depths.
Simultaneous Brake And Throttle Operation
Many off-road driving conditions require the simultaneous
use of the brake and throttle (two footed driving). When
climbing rocks, logs, or other stepped objects, using light
brake pressure with light throttle will keep the vehicle from
jerking or lurching. This technique is also used when you
need to stop and restart a vehicle on a steep incline.
The Basics Of Off-Road Driving
You will encounter many types of terrain driving off-road.
You should be familiar with the terrain and area before
proceeding. There are many types of surface conditions: hard
packed dirt, gravel, rocks, grass, sand, mud, snow and ice.
Every surface has a different effect on your vehicle’s steering,
handling and traction. Controlling your vehicle is one of the
keys to successful off-road driving, so always keep a firm
grip on the steering wheel and maintain a good driving
posture. Avoid sudden accelerations, turns or braking. In
most cases there are no road signs, posted speed limits or
signal lights. Therefore you will need to use your own good
judgment on what is safe and what isn’t. When on a trail you
should always be looking ahead for surface obstacles and
changes in terrain. The key is to plan your future driving
route while remembering what you are currently driving
over.
458 STARTING AND OPERATING

CavityCartridge Fuse Micro Fuse Description
F12 40 Amp Green –Body Controller #3 / Power Locks
F13 40 Amp Green –Blower Motor
F14 40 Amp Green –Body Controller #4 / Interior Lighting
F16 30 Amp Pink –Smart Bar – If Equipped
F19 20 Amp Blue (1500
LD Diesel)
30 Amp Pink
(Cummins Diesel) –
SCR – If Equipped
F20 30 Amp Pink –Passenger Door Module
F21 30 Amp Pink –Drive Train Control Module
F22 20 Amp Blue
30 Amp Pink
(Cummins Diesel) –
Engine Control Module
F23 30 Amp Pink –Body Controller #1 / Interior Lighting
F24 30 Amp Pink –Driver Door Module
F25 30 Amp Pink – Front Wiper
F26 30 Amp Pink –Antilock Brakes / Stability Control Module /
Valves
F28 20 Amp Blue –Trailer Tow Backup Lights – If Equipped
682 MAINTAINING YOUR VEHICLE

Once A Month Or Before A Long Trip:
•Check engine oil level
• Check windshield washer fluid level
• Check tire pressure and look for unusual wear or
damage. Rotate tires at the first sign of irregular wear,
even if it occurs before the oil indicator system turns on.
• Check the fluid levels of the coolant reservoir, brake
master cylinder, power steering (2500/3500 Models
Only) and automatic transmission (six-speed only) and
fill as needed
• Check function of all interior and exterior lights
Maintenance Chart
Required Maintenance
Refer to the Maintenance Schedules on the following pages
for required maintenance.
At Every Oil Change Interval As Indicated By Oil
Change Indicator System:
•Change oil and filter.
• Rotate the tires. Rotate at the first sign of irregular
wear, even if it occurs before the oil indicator
system turns on.
• Inspect battery and clean and tighten terminals as
required.
• Inspect automatic transmission fluid if equipped
with dipstick.
• Inspect brake pads, shoes, rotors, drums, hoses and
park brake.
• Inspect engine cooling system protection and hoses.
• Inspect exhaust system.
• Inspect engine air cleaner if using in dusty or
off-road conditions.
• Lube the front drive shaft fitting (2500/3500 (4x4)
models only). 8
MAINTENANCE SCHEDULES 705

Instrument Cluster..................... .244, 263
Instrument Cluster Display Instrument Cluster Display ..................267
Instrument Panel And Controls .................235
Instrument Panel Lens Cleaning ................677
Integrated Trailer Brake Controls ................562
Interior Appearance Care .....................676
Interior Lights ............................ .143
Intermittent Wipers (Delay Wipers) ..............148
Introduction ................................4
Inverter Outlet (115V) ...................... .189
Jack Location ......................... .583, 600
Jump Starting ............................ .618
Key Fob Programming Additional Key Fobs .............18
Key Fob Battery Service (Remote Keyless Entry) .....25
Key Fob Programming (Remote Keyless Entry) ......21
Key Fob, Remote Keyless Entry .................21
Key-In Reminder ............................17
Keyless Enter-N-Go ..................... .36, 382
Lock The Vehicle’s Doors ................295, 315
Passive Entry ............................36
Passive Entry Programming ...........36, 295, 315 Keyless Entry System
........................21
Key, Replacement ...........................18
Keys ....................................11
Key, Sentry (Immobilizer) ......................17
Lane Change And Turn Signals .................146
Lane Change Assist ........................ .147
Latches ..................................98
Lead Free Gasoline ........................ .541
Leaks, Fluid ...............................98
Life Of Tires ............................. .526
Light Bulbs ........................... .98, 688
Lights ............................... .98, 138
AirBag ............................ .96, 241
Automatic Headlights .....................139
Brake Assist Warning ..................... .503
Brake Warning ......................... .242
Bulb Replacement ....................... .690
Cap

Top Clearance ...................... .694
Cargo................................ .146
Center Mounted Stop ..................... .693
Courtesy/Reading .................144, 145, 174
Cruise ......................... .263, 264, 265
Daytime Running ....................... .140
Engine Temperature Warning ................244
722 INDEX

Exterior................................98
Fog........................... .142, 256, 691
Four-Wheel Drive Indicator .................417
Hazard Warning Flasher ...................580
Headlights ............................ .139
High Beam ............................ .147
High Beam/Low Beam Select ................147
Hill Descent Control Indicator ...............505
Illuminated Entry .........................21
Interior ..................... .143, 144, 145, 174
Low Fuel ............................. .254
Malfunction Indicator (Check Engine) ..........249
Park ................................. .262
Passing ............................... .147
Seat Belt Reminder ...................... .241
Security Alarm ......................... .244
Service ............................ .688, 690
Side Marker ........................... .696
Tire Pressure Monitoring (TPMS) ..........252, 535
Traction Control ........................ .503
Transfer Case .......................... .417
Turn Signal ................98, 146, 263, 690, 692
Warning (Instrument Cluster Description) . . . .244, 263
Limited-Slip Differential ..................470, 669 Loading Vehicle
........................... .549
Tires................................. .513
Load Shed Battery Saver Mode ...................... .282
Battery Saver On ........................ .282
Electrical Load Reduction ...................282
Intelligent Battery Sensor ...................282
Locks ....................................32
Automatic Door ..........................34
Child Protection ..........................34
Door ..................................32
Power Door .............................33
Low Tire Pressure System .....................535
Lubrication, Body ......................... .656
Lug

Nuts ............................... .581
Maintenance Free Battery .....................648
Maintenance Procedures ..................... .639
Maintenance Schedule ...................... .704
Malfunction Indicator Light (Check Engine) . . . .249, 637
Manual, Service ........................... .714
Manual Transmission Fluid Level Check ....................... .669
Lubricant Selection ...................... .701
10
INDEX 723