2015 Ram 1500 light

TIP:Your mobile phone must have the full implementa-
tion of theMessage Access Profile (MAP)to take advan-
tage of this feature. For details about MAP, visit
UconnectPhone.com. Apple iPhone® iOS6 or later
supports readingincomingtext messages only.
Uconnect® Access* (8.4A/8.4AN)
An included trial and/or subscription is required to take
advantage of the Uconnect® Access services in the next
section of this guide. To register with Uconnect® Access,
press the Apps button on the 8.4-inch touchscreen to get
started. Detailed registration instructions can be found
on the next page.
*Uconnect® Access is available only on equipped ve-
hicles purchased within the continental United States and
Alaska. Services can only be used where coverage is
available; see coverage map for details.
9-1-1 Call
Theft Alarm Notification
Remote Door Lock/Unlock
Stolen Vehicle Assistance
Remote Vehicle Start**
Remote Horn and Lights
Yelp® Search
Voice Texting
Roadside Assistance Call
Wi-Fi Hotspot***
**If vehicle is equipped.
***Extra charges apply.
4
UNDERSTANDING YOUR INSTRUMENT PANEL 433

▫After Driving Off-Road.................555
!WINCH USAGE — POWER WAGON ONLY —
(IF EQUIPPED)........................556
▫Things To Know Before Using Your Winch . . . .556
▫Understanding The Features Of Your Winch . . .558
▫Winch Accessories....................560
▫Operating Your Winch..................561
▫Rigging Techniques....................573
!POWER STEERING — 1500 MODELS........575
▫POWER STEERING — 2500/3500 MODELS . .576
!FUEL SAVER TECHNOLOGY 5.7L/6.4L ENGINES
ONLY — IF EQUIPPED..................578
!PARKING BRAKE......................578
!BRAKE SYSTEM.......................581
▫Hydraulic Brake Assist — 2500/3500 Models Only
(Except Power Wagon)..................581
!ELECTRONIC BRAKE CONTROL SYSTEM . . . .581
▫Anti-Lock Brake System (ABS)............581
▫Traction Control System (TCS)............583
▫Brake Assist System (BAS)...............583
▫Hill Start Assist (HSA)..................584
▫Electronic Stability Control (ESC)..........587
▫ESC Activation/Malfunction Indicator Light And
ESC OFF Indicator Light................591
▫Trailer Sway Control (TSC)..............592
▫Hill Descent Control (HDC) — If Equipped . . .593
!TIRE SAFETY INFORMATION.............597
▫Tire Markings........................597
444 STARTING AND OPERATING

The engine may then be restarted by moving the trans-
mission shift selector out of PARK (e.g. to DRIVE) or, in
some cases, only by a KEY START. The Electronic Vehicle
Information Center (EVIC)/Driver Information Display
(DID) will display a SHIFT OUT OF PARK message, or a
STOP/START KEY START REQUIRED message, to indi-
cate which action is required. Refer to “Electronic Vehicle
Information Center (EVIC) or Driver Information Display
(DID)” in “Understanding Your Instrument Panel” for
further information.
To Manually Turn Off The Stop Start System
1. Press the STOP/START Off switch (located on the
switch bank). The light on the switch will illuminate.
STOP/START OFF Switch
456 STARTING AND OPERATING

2. The STOP/START OFF message will appear in Elec-
tronic Vehicle Information Center (EVIC)/Driver In-
formation Display (DID). Refer to “Electronic Vehicle
Information Center (EVIC) or Driver Information Dis-
play (DID)” in “Understanding Your Instrument
Panel” for further information.
3. At the next vehicle stop (after turning off the STOP/
START system) the engine will not be stopped.
4. If the STOP/START system is manually turned off, the
engine can only be started and stopped by cycling the
ignition switch.
5. The STOP/START system will reset itself back to an
ON condition every time the key is turned off and
back on.
To Manually Turn On The Stop Start System
1. Press the STOP/START Off switch (located on the
switch bank).
2. The light on the switch will turn off.
System Malfunction
If there is a malfunction in the STOP/START system, the
system will not shut down the engine. A SERVICE
STOP/START SYSTEM message will appear in the Elec-
tronic Vehicle Information Center (EVIC)/Driver Infor-
mation Display (DID). Refer to “Electronic Vehicle Infor-
mation Center (EVIC) or Driver Information Display
(DID)” in “Understanding Your Instrument Panel” for
further information.
The system will need to be checked by your authorized
dealer.
5
STARTING AND OPERATING 457

When frequent transmission shifting occurs (such as
when operating the vehicle under heavy loading condi-
tions, in hilly terrain, traveling into strong head winds, or
while towing heavy trailers), select TOW/HAUL mode
or use the Electronic Range Select (ERS) shift control
(refer to#Electronic Range Select (ERS) Operation#in this
section for further information) to select a lower gear
range. Under these conditions, using a lower gear range
will improve performance and extend transmission life
by reducing excessive shifting and heat buildup.
During extremely cold temperatures (-22°F [-30°C] or
below), transmission operation may be modified depend-
ing on engine and transmission temperature as well as
vehicle speed. Normal operation will resume once the
transmission temperature has risen to a suitable level.
Transmission Limp Home Mode
Transmission function is monitored electronically for
abnormal conditions. If a condition is detected that could
result in transmission damage, Transmission Limp Home
Mode is activated. In this mode, the transmission may
operate only in certain gears, or may not shift at all.
Vehicle performance may be severely degraded and the
engine may stall. In some situations, the transmission
may not re-engage if the engine is turned off and
restarted. The Malfunction Indicator Light (MIL) may be
illuminated. A message in the instrument cluster will
inform the driver of the more serious conditions, and
indicate what actions may be necessary.
In the event of a momentary problem, the transmission
can be reset to regain all forward gears by performing the
following steps:
NOTE:In cases where the instrument cluster message
indicates the transmission may not re-engage after en-
gine shutdown, perform this procedure only in a desired
location (preferably, at your authorized dealer).
1. Stop the vehicle.
5
STARTING AND OPERATING 467

The “TOW/HAUL Indicator Light” will illuminate in the
instrument cluster to indicate that TOW/HAUL mode has
been activated. Pressing the switch a second time restores
normal operation. Normal operation is always the default
at engine start-up. If TOW/HAUL mode is desired, the
switch must be pressed each time the engine is started.
Six-Speed Automatic Transmission — 1500
Models Only (If Equipped)
The transmission gear position display (located in the
instrument cluster) indicates the transmission gear range.
The shift lever is mounted either on the right side of the
steering column (if equipped) or on the console (if
equipped). You must press the brake pedal to move the
shift lever out of PARK (refer to “Brake/Transmission
Shift Interlock System” in this section). To drive, move
the shift lever from PARK or NEUTRAL to the DRIVE
position. Pull the shift lever toward you when shifting
into REVERSE or PARK, or when shifting out of PARK
(column shift only).
The electronically-controlled transmission provides a
precise shift schedule. The transmission electronics are
self-calibrating; therefore, the first few shifts on a new
vehicle may be somewhat abrupt. This is a normal
condition, and precision shifts will develop within a few
hundred miles (kilometers).
TOW/HAUL Switch
470 STARTING AND OPERATING

Select (ERS) Operation” in this section for further infor-
mation) to select a lower gear range. Under these condi-
tions, using a lower gear range will improve performance
and extend transmission life by reducing excessive shift-
ing and heat buildup.
If the transmission temperature exceeds normal operat-
ing limits, the powertrain controller will modify the
transmission shift schedule and expand the range of
torque converter clutch engagement. This is done to
prevent transmission damage due to overheating.
If the transmission becomes extremely hot or is in danger
of overheating, the “Transmission Temperature Warning
Light” may illuminate and the transmission may operate
differently until the transmission cools down.
NOTE:Use caution when operating a heavily loaded
vehicle at low speeds (such as towing a trailer up a steep
grade, or in stop-and-go traffic) during hot weather. In
these conditions, torque converter slip can impose a
significant additional heat load on the cooling system.
Downshifting the transmission to the lowest possible
gear (when climbing a grade), or shifting to NEUTRAL
(when stopped in heavy traffic) can help to reduce this
excess heat generation.
During cold temperatures, transmission operation may
be modified depending on engine and transmission
temperature as well as vehicle speed. This feature im-
proves warm up time of the engine and transmission to
achieve maximum efficiency. Engagement of both the
torque converter clutch and the top overdrive gear are
inhibited until the transmission fluid is warm (refer to the
“Note” under “Torque Converter Clutch” in this section).
During extremely cold temperatures (-16°F [-27°C] or
below), operation may briefly be limited to first and
476 STARTING AND OPERATING

direct gears only. Normal operation will resume once the
transmission temperature has risen to a suitable level.
Transmission Limp Home Mode
Transmission function is monitored electronically for
abnormal conditions. If a condition is detected that could
result in transmission damage, Transmission Limp Home
Mode is activated. In this mode, the transmission remains
in direct gear regardless of which forward gear is se-
lected. PARK, REVERSE, and NEUTRAL will continue to
operate. The Malfunction Indicator Light (MIL) may be
illuminated. Limp Home Mode allows the vehicle to be
driven to an authorized dealer for service without dam-
aging the transmission.
In the event of a momentary problem, the transmission
can be reset to regain all forward gears by performing the
following steps:
1. Stop the vehicle.
2. Shift the transmission into PARK.
3. Turn the ignition switch to the OFF position.
4. Wait approximately 10 seconds.
5. Restart the engine.
6. Shift into the desired gear range. If the problem is no
longer detected, the transmission will return to normal
operation.
NOTE:Even if the transmission can be reset, we recom-
mend that you visit your authorized dealer at your
earliest possible convenience. Your authorized dealer has
diagnostic equipment to determine if the problem could
recur.
If the transmission cannot be reset, authorized dealer
service is required.
5
STARTING AND OPERATING 477