2015 Ram 5500 Chassis Cab light

If the light remains lit with the engine running, your
vehicle will usually be drivable. However, see an autho-
rized dealer for service as soon as possible. If the light is
flashing when the engine is running, immediate service is
required. You may experience reduced performance, an
elevated/rough idle or engine stall and your vehicle may
require towing.
•Engine Temperature Warning Light
This light warns of an overheated engine condi-
tion. As temperatures rise and the gauge ap-
proaches H,this indicator will illuminate and a single
chime will sound after reaching a set threshold. Further
overheating will cause the temperature gauge to pass H,
a continuous chime will occur until the engine is allowed
to cool.
If the light turns on while driving, safely pull over and
stop the vehicle. If the A/C system is on, turn it off. Also, shift the transmission into NEUTRAL and idle the ve-
hicle. If the temperature reading does not return to
normal, turn the engine off immediately and call for
service. Refer to “If Your Engine Overheats” in “What To
Do In Emergencies” for more information.
•
Trailer Brake Disconnected Warning Light
This telltale is on when the Trailer Brake has
been disconnected.
DID Yellow Telltales
This area will show reconfigurable yellow caution tell-
tales. These telltales include:
•Low Fuel Telltale
When the fuel level reaches approximately 3.0 gal
(11.0 L), this light will turn on, and remain on until
fuel is added.
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•Windshield Washer Fluid Low Indicator
This telltale will turn on to indicate the wind-
shield washer fluid is low.
• Low Coolant Level Indicator
This telltale will turn on to indicate the vehicle
coolant level is low.
• Transmission Temperature Warning Telltale
This telltale indicates that the transmission
fluid temperature is running hot. This may
occur with severe usage, such as trailer towing.
If this telltale turns on, safely pull over and
stop the vehicle. Then, shift the transmission into NEU-
TRAL and run the engine at idle or faster until the light
turns off.CAUTION!
Continuous driving with the Transmission Tempera-
ture Warning Light illuminated will eventually cause
severe transmission damage or transmission failure.
WARNING!
If you continue operating the vehicle when the
Transmission Temperature Warning Light is illumi-
nated you could cause the fluid to boil over, come in
contact with hot engine or exhaust components and
cause a fire.
• Loose Fuel Filler Cap
This telltale will turn on to indicate that the fuel
filler cap may be loose.
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UNDERSTANDING YOUR INSTRUMENT PANEL 249

DID White Telltales
•Electronic Speed Control Ready
This light will turn on when the electronic
speed control is ON. For further information,
refer to “Electronic Speed Control” in “Under-
standing The Features Of Your Vehicle.”
DID Selectable Menu Items
Push and release the UPorDOWN arrow buttons until
the desired Selectable Menu icon/title is highlighted in
the DID.
Digital Speedometer
Push and release the UPorDOWN arrow
button until the Digital display icon is high-
lighted in the DID. Push and release the
RIGHT arrow button to change the display
between mph and km/h.
Vehicle Info
Push and release the UPorDOWN arrow
button until the Vehicle Info icon is highlighted
in the DID. Push and release the RIGHTarrow
button to enter the submenus items of Vehicle
Info. follow the directional prompts to access or reset any
of the following Vehicle Info submenu items:
Tire Pressure Information System (3500 Series Heavy
Duty Ram Trucks)
Push and release the UPorDOWN arrow button until
“Tire Pressure” is highlighted in the DID. Push and
release the RIGHTarrow button and one of the following
will be displayed:
A vehicle ICON is displayed with the tire pressure values
in each corner of the ICON.
If the Tire Pressure system requires service, “Service Tire
Pressure System” is displayed.
250 UNDERSTANDING YOUR INSTRUMENT PANEL

•Tire PSI is an information only function and cannot be
reset.
•
Refer to the Tire Pressure Information System (TPIS)
under Starting and Operating for further information.
•Transmission Temperature – Automatic Transmis-
sion Only
• Oil Temperature
• Oil Life
• Battery Voltage — If Equipped
• Gauge Summary:
• Coolant Temperature
• Transmission Temperature (automatic only)
• Oil Temperature
• Oil Pressure
• Engine Hours
Fuel Economy
Push and release the UPorDOWN arrow
button until the Fuel Economy Menu icon/title
is highlighted.
Submenu item:
• Range
• Current MPG or L/100 km
• Average MPG or L/100 km
• To reset the following features (Range, Current MPG
or L/100 km, or Average MPG / L/100 km), push hold
the RIGHT arrow button till features are reset.
• Dual Fuel Tank levels — If Equipped
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UNDERSTANDING YOUR INSTRUMENT PANEL 251

•Push and release the RIGHTarrow button to display
the Fuel Tank Level submenu item. Your DID will
display the fuel levels of the Front and Rear fuel tanks.
• The fuel is automatically transferred from the Rear
tank to the Front tank based on both tank levels. Fuel
transfer is complete once the Front Fuel Level is
greater than the Rear Fuel Level.
Trip A
Push and release the UPorDOWN arrow
button until the Trip A icon/title is highlighted
in the DID. The Trip A information will display
the following:
• Distance MI or km
• Average MPG or L/100 km
• Average MPH or km/h •
Elapsed Time
Hold the RIGHTarrow button to reset all the informa-
tion.
Push the DOWNarrow button to enter Trip B.
Trip B
The Trip B information will display the
following:
• Distance MI or km
• Average MPG or L/100 km
• Average MPH or km/h
• Elapsed Time
Hold the RIGHTarrow button to reset all the informa-
tion.
252 UNDERSTANDING YOUR INSTRUMENT PANEL

Trailer Tow
Push and release theUPorDOWN arrow
button until the Trailer Tow icon is highlighted.
Push and release the RIGHTarrow button and
the next screen will display the following
trailer trip information:
• Trailer Trip
• Trailer Brake
Audio
Push and release the UPorDOWN arrow button
until the Audio display icon is highlighted in the
DID. Push and release the RIGHTarrow button
to display the active source.
Stored Messages
Push and release the UParrow button until the
Messages display icon is highlighted in the
DID. This feature shows the number of stored
warning messages. Pushing the RIGHTarrow
button will allow you to see what the stored messages
are.
Screen Setup
Push and release the UPorDOWN arrow
button until the Screen Setup display icon is
highlighted in the DID. Push and release the
RIGHT arrow button to enter the Screen Setup
submenu. The Screen Setup feature allows you to change
what information is displayed in the instrument cluster
as well as the location that information is displayed.
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UNDERSTANDING YOUR INSTRUMENT PANEL 253

Setting NamesSetting Names Abbreviated
(Left Submenu Layer) Sub-Menus
(Right Submenu Layer)
3 ParkSense ParkSense
•Notification — Sound Only;
Sound & Display
• Front Volume — Low;
Medium; High
• Rear Volume — Low;
Medium; High
4 Tilt Mirror in Reverse Tilt Mirror in R On; Off
5 Rain Sensing Wipers Auto WipersOn; Off
6 Hill Start Assist Hill Start Assist On; Off
7 Headlights Off Delay Lights Off Delay0 seconds; 30 seconds;
60 seconds; 90 seconds
8 Illuminated Approach Lights w/ Unlock0 seconds; 30 seconds;
60 seconds; 90 seconds
9 Headlights On with Wipers Lights w/ WipersOn; Off
10 Automatic Highbeams Auto HighbeamsOn; Off
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UNDERSTANDING YOUR INSTRUMENT PANEL 255

Setting NamesSetting Names Abbreviated
(Left Submenu Layer) Sub-Menus
(Right Submenu Layer)
11 Flash Lights with Lock Lights w/ LockOn; Off
12 Auto Lock Doors Auto Lock Doors On; Off
13 Auto Unlock Doors Auto Unlock Doors On; Off
14 Sound Horn with Remote Start Horn w/ Rmt Start On; Off
15 Sound Horn with Remote Lock Horn w/ Rmt Lock On; Off
16 Remote Unlock Sequence Remote UnlockDriver Door; All Doors
17 Key Fob Linked to Memory Key in MemoryOn; Off
18 Passive Entry Passive Entry On; Off
19 Remote Start Comfort System Rmt Start Comfort On; Off
20 Easy Exit Seat Easy Exit Seat On; Off
21 Key-off Power Delay Power Off DelayOff; 45 seconds; 5 minutes;
10 minutes
256 UNDERSTANDING YOUR INSTRUMENT PANEL