2015 Ram 5500 Chassis Cab battery

If the headlights remain on while the ignition is cycled
OFF, the exterior lights will automatically turn off after
eight minutes. If the headlights are turned on and left on
for eight minutes while the ignition is OFF, the exterior
lights will automatically turn off.
Interior Lights
Courtesy and dome lights are turned on when the front
doors are opened, when the dimmer control (rotating
wheel on the bottom of the switch) is rotated to the far
right detent position. If your vehicle is equipped with
Remote Keyless Entry (RKE) and the UNLOCK button is
pressed on the RKE transmitter the courtesy and dome
lights will turn on. When a door is open and the interior
lights are on, rotating the dimmer control all the way left,
to the OFF detent, will cause all the interior lights to go
out. This is also known as thePartymode because it
allows the doors to stay open for extended periods of
time without discharging the vehicle’s battery. The brightness of the instrument panel as well as the
ambient lighting can be regulated by rotating the dimmer
control right (brighter) or left (dimmer). When the head-
lights are on you can supplement the brightness of the
odometer, trip odometer, radio and overhead console by
rotating the control to the right until you hear a click. This
feature is termed the “Parade” mode and is useful when
headlights are required during the day.
NOTE:
If your vehicle is equipped with a touchscreen,
the dimming of the touchscreen is programmable
through the Uconnect® system. Refer to “Uconnect®
Settings ” in “Understanding Your Instrument Panel” for
further details.
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 157

NOTE:The courtesy/reading lights will remain on until
the switch is pressed a second time, so be sure they have
been turned off before leaving the vehicle. If the interior
lights are left on after the ignition is turned OFF, they will
automatically turn off after 15 minutes.
ELECTRICAL POWER OUTLETS
The auxiliary 12 Volt (13 Amp) power outlets can provide
power for in-cab accessories designed for use with the
standard “cigar lighter” plug. The 12 Volt power outlets
have a cap attached to the outlet indicating “12V DC,”
together with either a key symbol or a battery symbol.
A key symbol indicates that the key must be in the
ON/RUN or ACC positions for the outlet to provide
power. The battery symbol indicates that the outlet is
connected to the battery, and can provide power at all
times.
NOTE: To ensure proper operation, a MOPAR® knob
and element must be used.
Rear Passenger Courtesy/Reading Light
176 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

The key symbol indicates that this outlet can supply
power when the key is in the ON/RUN or ACC posi-
tions.
All accessories connected to the outlet(s) should be
removed or turned off when the vehicle is not in use to
protect the battery against discharge.
WARNING!
To avoid serious injury or death:
•Only devices designed for use in this type of outlet
should be inserted into any 12 Volt outlet.
• Do not touch with wet hands.
• Close the lid when not in use and while driving the
vehicle.
• If this outlet is mishandled, it may cause an electric
shock and failure.
Power Outlet Fuse Locations
1 — F104 Fuse 20 A Yellow Power Outlet Console Bin
2 — F90–F91 Fuse 20 A Yellow Power Outlet Rear Center Console
3 — F93 Fuse 20 A Yellow Cigar Lighter Instrument Panel 180 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

CAUTION!
•Many accessories that can be plugged in draw
power from the vehicle’s battery, even when not in
use (i.e., cellular phones, etc.). Eventually, if
plugged in long enough, the vehicle’s battery will
discharge sufficiently to degrade battery life and/or
prevent the engine from starting.
• Accessories that draw higher power (i.e., coolers,
vacuum cleaners, lights, etc.), will discharge the
battery even more quickly. Only use these intermit-
tently and with greater caution.
• After the use of high power draw accessories, or
long periods of the vehicle not being started (with
accessories still plugged in), the vehicle must be
driven a sufficient length of time to allow the
generator to recharge the vehicle’s battery.
AUXILIARY SWITCHES — IF EQUIPPED
There can be up to five auxiliary switches located in the
lower switch bank of the instrument panel which can be
used to power various electronic devices and PTO
(Power Take Off) – If Equipped. Connections to the
switches are found under the hood in the connectors
attached to the auxiliary Power Distribution Center.
You have the ability to configure the functionality of the
auxiliary switches via the Electronic Vehicle Information
Center (EVIC) or Driver Information Display (DID). All
switches can now be configured for ignition or battery
power, saving or not saving state across a key cycle, and
momentary or latching switch operation.
For further information on using the auxiliary switches,
please refer to the Ram Body Builders Guide by accessing
www.rambodybuilder.com and choosing the appropriate
links.
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 181

Plastic Grocery Bag Retainers (Regular Cab
Models)
Retainer hooks which will hold plastic grocery bag
handles are built into the back panel of the cab, behind
the rear seat.
REAR WINDOW FEATURES
Rear Window Defroster
The rear window defroster button is located on
the climate control panel. Press this button to turn
on the rear window defroster and the heated outside
mirrors (if equipped). An indicator in the button will
illuminate when the rear window defroster is on. The
rear window defroster automatically turns off after ap-
proximately 10 minutes. For an additional five minutes of
operation, press the button a second time.
NOTE: To prevent excessive battery drain, use the rear
window defroster only when the engine is operating.
Grocery Bag Hooks
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 193

NOTE:•A continuous chime will sound if the vehicle is
driven more than 1 mile (1.6 km) with either turn
signal on.
• Check for an inoperative outside light bulb if either
indicator remains on and does not flash, or flashes at
a rapid rate.
5. Voltmeter
When the engine is running, the gauge indicates
the electrical system voltage. The pointer should
stay within the normal range if the battery is charged. If
the pointer moves to either extreme left or right and
remains there during normal driving, the electrical sys-
tem should be serviced. NOTE:
The voltmeter may show a gauge fluctuation at
various engine temperatures. This cycling operation is
caused by the post-heat cycle of the intake manifold
heater system. The number of cycles and the length of the
cycling operation is controlled by the engine control
module. Post-heat operation can run for several minutes,
and then the electrical system and voltmeter needle will
stabilize.
6. Brake Warning Light
This light monitors various brake functions,
including brake fluid level and parking brake
application. If the brake light turns on it may
indicate that the parking brake is applied, that
the brake fluid level is low, or that there is a problem with
the Anti-lock Brake System reservoir.
If the light remains on when the parking brake has been
disengaged, and the fluid level is at the full mark on the
master cylinder reservoir, it indicates a possible brake
4
UNDERSTANDING YOUR INSTRUMENT PANEL 203

•Cruise Off
• Cruise Ready
• Cruise Set To XXX MPH
• Tire Pressure Screen With Low Tire(s) “Inflate Tire to
XX”
• Tire Pressure Information System (TPIS)
• Service Tire Pressure System
• Parking Brake Engaged
• Brake Fluid Low
• Service Electronic Braking System
• Engine Temperature Hot
• Battery Voltage Low
• Service Electronic Throttle Control •
Lights On
• Right Turn Signal Light Out
• Left Turn Signal Light Out
• Turn Signal On
• Sound Horn with Remote Lock: Off; 1st Press; 2nd
Press
• Vehicle Not in Park
• Key in Ignition
• Key in Ignition Lights On
• Remote Start Active Key to Run
• Remote Start Active Push Start Button
• Remote Start Aborted Fuel Low
• Remote Start Aborted Too Cold
220 UNDERSTANDING YOUR INSTRUMENT PANEL

EVIC Selectable Menu Items
Push and release the UP or DOWN arrow buttons until the
desired Selectable Menu item is highlighted in the EVIC.
Speedometer
Push and release theUPorDOWN arrow button until
the speedometer menu item is highlighted in the EVIC.
Push and release the RIGHTarrow button to cycle the
display between mph and km/h.
Vehicle Info
Push and release the UPorDOWN arrow button(s) until
the Vehicle Info menu item is highlighted in the EVIC.
Push and release the RIGHTarrow button to enter the
sub-menus items of Vehicle Info. follow the directional
prompts to access or reset any of the following Vehicle
Info sub-menu items:
• Tire Pressure •
Coolant Temp
• Transmission Temp (Automatic only)
• Oil Temp
• Oil Pressure
• Oil Life
• Battery Voltage
• Gauge Summary
• Engine HoursFuel Economy
Push and release the UPorDOWN arrow button until
the Fuel Economy menu item is highlighted. Push and
Hold the RIGHTarrow button to reset Average Fuel
Economy.
• Current Fuel
226 UNDERSTANDING YOUR INSTRUMENT PANEL