2016 JEEP WRANGLER warning light

ELECTRONIC SPEED CONTROL
When engaged, the Electronic Speed Control takes over accelerator operations at
speeds greater than 25 mph (40 km/h).
The Electronic Speed Control buttons are located on the right side of the steering
wheel.
NOTE:
In order to ensure proper operation, the
Electronic Speed Control System has
been designed to shut down if multiple
Speed Control functions are operated at
the same time. If this occurs, the Elec-
tronic Speed Control System can be re-
activated by pushing the Electronic
Speed Control ON/OFF button and reset-
ting the desired vehicle set speed.
To Activate
Push the ON/OFF button. The Cruise In-
dicator Light in the instrument cluster
will illuminate. To turn the system off,
push the ON/OFF button a second time.
The Cruise Indicator Light will turn off.
The system should be turned off when
not in use.
WARNING!
Leaving the Electronic Speed Control system on when not in use is dangerous. You
could accidentally set the system or cause it to go faster than you want. You could
lose control and have an accident. Always leave the system OFF when you are not
using it.
To Set A Desired Speed
Turn the Electronic Speed Control ON. When the vehicle has reached the desired
speed, push the SET (-) button and release. Release the accelerator and the vehicle
will operate at the selected speed.
NOTE:
The vehicle should be traveling at a steady speed and on level ground before pushing
the SET (-) button.
Electronic Speed Control Buttons
1 — Push Cancel
2 — Push On/Off
3 — Push Resume/Accel
4 — Push Set/Decel
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To Decrease Speed
When the Electronic Speed Control is set, you can decrease speed by pushing the
SET (-) button.
The drivers preferred units can be selected through the instrument panel settings if
equipped. Refer to “Understanding Your Instrument Panel” in the Owner’s Manual
on the DVD for more information. The speed decrement shown is dependant on the
chosen speed unit of U.S. (mph) or Metric (km/h):
U.S. Speed (mph)
• Pushing the SET (-) button once will result in a 1 mph decrease in set speed. Eachsubsequent tap of the button results in a decrease of 1 mph.
• If the button is continually pushed, the set speed will continue to decrease until the button is released, then the new set speed will be established.
Metric Speed (km/h)
• Pushing the SET (-) button once will result in a 1 km/h decrease in set speed. Each subsequent tap of the button results in a decrease of 1 km/h.
• If the button is continually pushed, the set speed will continue to decrease until the button is released, then the new set speed will be established.
To Accelerate For Passing
Press the accelerator as you would normally. When the pedal is released, the vehicle
will return to the set speed.
Using Electronic Speed Control On Hills
The transmission may downshift on hills to maintain the vehicle set speed.
NOTE:
The Electronic Speed Control system maintains speed up and down hills. A slight
speed change on moderate hills is normal.
On steep hills, a greater speed loss or gain may occur so it may be preferable to drive
without Electronic Speed Control.
WARNING!
Electronic Speed Control can be dangerous where the system cannot maintain a
constant speed. Your vehicle could go too fast for the conditions, and you could
lose control and have an accident. Do not use Electronic Speed Control in heavy
traffic or on roads that are winding, icy, snow-covered or slippery.
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POWER INVERTER
• A 115 Volt, 150 Watt AC power in-verter is located on the front of the
center console.
• This outlet can power cellular phones, electronics and other low power de-
vices requiring power up to 150 Watts.
• The power inverter switch is located on the instrument panel below the cli-
mate controls. To turn on the power
outlet, push the switch once. The indi-
cator light will illuminate. Push the
switch a second time to turn the power
inverter outlet off.
NOTE:
The power inverter is designed with
built-in overload protection. If the power rating of 150 Watts is exceeded, the power
inverter will automatically shut down. Once the electrical device has been removed
from the outlet, the inverter should automatically reset. If the power rating exceeds
approximately 170 Watts, the power inverter may have to be reset manually. To reset
the inverter manually, unplug the device and plug it in again. To avoid overloading the
circuit, check the power ratings on electrical devices prior to using the inverter.
WARNING!
To Avoid Serious Injury or Death DO NOT:
• insert any objects into the receptacles
• touch with wet hands
Close the lid when not in use. If this outlet is mishandled, it may cause an electric
shock and failure.
Power Inverter
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ROADSIDE ASSISTANCE
Dial toll-free 1-800-521-2779 for U.S. Residents or 1-800-363-4869 for Canadian
Residents.
• Provide your name, vehicle identification number, license plate number, and yourlocation, including the telephone number from which you are calling.
• Briefly describe the nature of the problem and answer a few simple questions.
• You will be given the name of the service provider and an estimated time of arrival. If you feel you are in an “unsafe situation”, please let us know. With your consent,
we will contact local police or safety authorities.
INSTRUMENT CLUSTER WARNING LIGHTS
- Electronic Stability Control (ESC) Activation/Malfunction Indicator Light
If the “ESC Activation/Malfunction Indicator Light” comes on continuously with the
engine running, a malfunction has been detected in the ESC system. If this light
remains on after several ignition cycles, and the vehicle has been driven several miles
(kilometers) at speeds greater than 30 mph (48 km/h), we recommend you drive to
the nearest service center and have the vehicle serviced immediately.
The “ESC Activation/Malfunction Indicator Light” starts to flash as soon as the tires
lose traction and the ESC system becomes active. If the light begins to flash during
acceleration, ease up on the accelerator and apply as little throttle as possible. Be
sure to adapt your speed and driving to the prevailing road conditions. The light also
flashes when Traction Control System (TCS) is active. To improve the vehicle's
traction when starting off in deep snow, sand or gravel, it may be desirable to switch
the ESC system to Partial Off mode by momentarily pushing the ESC Off
switch.
– Tire Pressure Monitoring System (TPMS) Light
Each tire, including the spare (if provided), should be checked monthly when cold
and inflated to the inflation pressure recommended by the vehicle manufacturer on
the vehicle placard or tire inflation pressure label. (If your vehicle has tires of a
different size than the size indicated on the vehicle placard or tire inflation pressure
label, you should determine the proper tire inflation pressure for those tires).
As an added safety feature, your vehicle has been equipped with a tire pressure
monitoring system (TPMS) that illuminates a low tire pressure telltale when one or
more of your tires is significantly under-inflated. Accordingly, when the low tire
pressure telltale illuminates, you should stop and check your tires as soon as possible
and inflate them to the proper pressure. Driving on a significantly under-inflated tire
causes the tire to overheat and can lead to tire failure. Under-inflation also reduces
fuel efficiency and tire tread life and may affect the vehicle’s handling and stopping
ability.
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IF THE LIGHT STARTS FLASHING INDICATING A LOW TIRE PRESSURE, ADJUST
THE AIR PRESSURE IN THE LOW TIRE TO THE AIR PRESSURE SHOWN ON THE
VEHICLE PLACARD OR TIRE INFLATION PRESSURE LABEL LOCATED ON THE
DRIVER'S DOOR.
NOTE:
AFTER INFLATION, THE VEHICLE MAY NEED TO BE DRIVEN FOR 20 MINUTES
BEFORE THE FLASHING LIGHT WILL TURN OFF.
Please note that the TPMS is not a substitute for proper tire maintenance, and it is
the driver’s responsibility to maintain correct tire pressure, even if under-inflation has
not reached the level to trigger illumination of the TPMS low tire pressure telltale.
Your vehicle has also been equipped with a TPMS malfunction indicator to indicate
when the system is not operating properly. The TPMS malfunction indicator is
combined with the low tire pressure telltale.
When the system detects a malfunction, the telltale will flash for approximately one
minute and then remain continuously illuminated. This sequence will continue upon
subsequent vehicle start-ups as long as the malfunction exists. When the malfunc-
tion indicator is illuminated, the system may not be able to detect or signal low tire
pressure as intended. TPMS malfunctions may occur for a variety of reasons,
including the installation of replacement or alternate tires or wheels on the vehicle
that prevent the TPMS from functioning properly. Always check the TPMS malfunc-
tion telltale after replacing one or more tires or wheels on your vehicle to ensure that
the replacement or alternate tires and wheels allow the TPMS to continue to function
properly.
NOTE:
Tire pressures change by approximately 1 psi (7 kPa) per 12° F (7° C) of air
temperature change. Keep this in mind when checking tire pressure inside a garage,
especially in the Winter. Example: If garage temperature is 68°F (20°C), and the
outside temperature is 32°F (0°C), then the cold tire inflation pressure should be
increased by 3 psi (21 kPa), which equals 1 psi (7 kPa) for every 12°F (7°C) for this
outside temperature condition.
CAUTION!
The TPMS has been optimized for the original equipment tires and wheels. TPMS
pressures and warning have been established for the tire size equipped on your
vehicle. Undesirable system operation or sensor damage may result when using
replacement equipment that is not of the same size, type, and/or style. Aftermar-
ket wheels can cause sensor damage. Do not use tire sealant from a can, or
balance beads if your vehicle is equipped with a TPMS, as damage to the sensors
may result.
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– Engine Temperature Warning Light
This light warns of an overheated engine condition.
If the light turns on and a warning chime sounds 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 vehicle. If the temperature reading does not return to normal,
turn the engine off immediately.
We recommend that you do not operate the vehicle or engine damage will occur. Have
the vehicle serviced immediately.
WARNING!
A hot engine cooling system is dangerous. You or others could be badly burned by
steam or boiling coolant.
– 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 brake
system master cylinder 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
hydraulic system malfunction or that a problem with the Brake Booster has been
detected by the Anti-Lock Brake System (ABS)/Electronic Stability Control (ESC)
system. In this case, the light will remain on until the condition has been corrected.
If the problem is related to the brake booster, the ABS pump will run when applying
the brake, and a brake pedal pulsation may be felt during each stop.
The dual brake system provides a reserve braking capacity in the event of a failure to
a portion of the hydraulic system. A leak in either half of the dual brake system is
indicated by the Brake Warning Light, which will turn on when the brake fluid level
in the master cylinder has dropped below a specified level. The light will remain on
until the cause is corrected.
Vehicles equipped with the Anti-Lock Brake System (ABS) are also equipped with
Electronic Brake Force Distribution (EBD). In the event of an EBD failure, the Brake
Warning Light will turn on along with the ABS Light. Immediate repair to the ABS
system is required.
Operation of the Brake Warning Light can be checked by turning the ignition switch
from the OFF position to the ON/RUN position. The light should illuminate for
approximately two seconds. The light should then turn off unless the parking brake
is applied or a brake fault is detected. If the light does not illuminate, have the light
inspected by an authorized dealer.
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The light also will turn on when the parking brake is applied with the ignition switch
in the ON/RUN position.
NOTE:
This light shows only that the parking brake is applied. It does not show the degree
of brake application.
WARNING!
Driving a vehicle with the red brake light on is dangerous. Part of the brake system
may have failed. It will take longer to stop the vehicle. You could have a collision.
Have the vehicle checked immediately.
– Malfunction Indicator Light (MIL)
Certain conditions, such as a loose or missing gas cap, poor fuel quality, etc., may
illuminate the MIL after engine start. The vehicle should be serviced if the light stays
on through several typical driving cycles. In most situations, the vehicle will drive
normally and not require towing.
If the MIL flashes when the engine is running, serious conditions may exist that could
lead to immediate loss of power or severe catalytic converter damage. We recommend
you do not operate the vehicle. Have the vehicle serviced immediately.
- Electronic Stability Control (ESC) OFF Activation/Malfunction Warning
Light
If the ESC OFF warning light comes on continuously with the engine running, a
malfunction has been detected.
If this light remains on after several ignition cycles, and the vehicle has been driven
several miles (kilometers) at speeds greater than 30 mph (48 km/h), we recommend
you drive to the nearest service center and have the vehicle serviced immediately.
– Charging System Light
This light shows the status of the electrical charging system. If the charging system
light remains on, it means that the vehicle is experiencing a problem with the
charging system.
We recommend you do not continue driving if the charging system light is on. Have
the vehicle serviced immediately.
– Oil Pressure Warning Light
This light indicates low engine oil pressure. If the light turns on while driving, stop
the vehicle and shut off the engine as soon as possible. A chime will sound when this
light turns on.
We recommend you do not operate the vehicle or engine damage will occur. Have the
vehicle serviced immediately.
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– Anti-Lock Brake (ABS) Light
This light monitors the Anti-Lock Brake System (ABS).
If the light is not on during starting, stays on or turns on while driving, we recommend
you contact the nearest authorized dealer and have the vehicle serviced immediately.
– Electronic Throttle Control (ETC) Indicator Light
This light informs you of a problem with the system.
If a problem is detected, the light will come on while the engine is running. Cycle the
ignition when the vehicle has completely stopped and the shift lever is placed in the
PARK position; the light should turn off.
If the light remains lit with the engine running, your vehicle will usually be drivable.
However, see an authorized dealer immediately. If the light is flashing when the
engine is running, immediate service is required, and you may experience reduced
performance, an elevated/rough idle or engine stall, and your vehicle may require
towing.
- Air Bag Warning Light
This light will turn on for four to eight seconds as a bulb check when the ignition
switch is first turned to the ON/RUN position. If the light is either not on during
starting, stays on, or turns on while driving, have the system inspected at an
authorized dealer as soon as possible. Refer to “Occupant Restraints” in “Things To
Know Before Starting Your Vehicle” in your Owner’s Manual on the DVD for further
information.
NOTE:
The Air Bag System is designed to be maintenance free.
Oil Change Indicator
Message
If an “oil change” message (shown as “Change Oil Soon” and “Oil Change Needed”)
appears and a single chime sounds, it is time for your next required oil change.
Resetting The Light After Servicing
1. Turn the ignition switch to the ON/RUN position (do not start engine).
2. Fully depress the accelerator pedal three times within 10 seconds.
3. Turn the ignition switch to the OFF/LOCK position.
- Low Fuel Warning Light
If the Low Fuel Warning Light comes on the fuel level is approximately 2.8 gal (10.6 L),
this light will turn on and a single chime will sound until fuel is added.
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