2012 DODGE CHALLENGER ECU

CAUTION!
To prevent possible damage, do not slam the hood to
close it. Lower the hood until it is open approxi-
mately 6 in (15 cm), and then drop it. This should
secure both latches. Never drive your vehicle unless
the hood is fully closed, with both latches engaged.
WARNING!
Be sure the hood is fully latched before driving your
vehicle. If the hood is not fully latched, it could open
when the vehicle is in motion and block your vision.
Failure to follow this warning could result in serious
injury or death.
LIGHTS
Headlights And Parking Lights
The headlight switch is located on the left side of the
instrument panel. This switch controls the operation of the
headlights, parking lights, instrument panel lights, instru-
ment panel light dimming, interior lights and fog lights.
Headlight Switch
138 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

These lights also turn on when a door is opened, when
the UNLOCK button on the Remote Keyless Entry (RKE)
transmitter is pressed, or when the dimmer control is
turned fully upward, past the second detent.
Sunglasses Storage
At the rear of the console, a compartment is provided for
the storage of a pair of sunglasses.
The storage compartment access is a “push/push” de-
sign. Push on the raised bar on the compartment door to
open. Push on the raised bar to close.
GARAGE DOOR OPENER — IF EQUIPPED
HomeLinkreplaces up to three hand-held transmitters
that operate devices such as garage door openers, motor-
ized gates, lighting or home security systems. The
HomeLink unit is powered by your vehicles 12 Volt
battery. The HomeLink
buttons that are located in the overhead
console designate the three different HomeLink chan-
nels.
NOTE: HomeLink is disabled when the Vehicle Secu-
rity Alarm is active.
HomeLink Buttons
152 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

3. Simultaneously press and hold both the Homelink
button while you press and release (“cycle”), your hand-
held transmitter every two seconds.
4. Continue to hold buttons until the EVIC display
changes from “CHANNEL # TRAINING” to “CHAN-
NEL # TRAINED”, then release both buttons.
NOTE:
•It may take up to 30 seconds or longer in some cased
for the channel to train.
•If the EVIC displays “DID NOT TRAIN” repeat from
Step 2.
5. Press and hold the programmed HomeLink button.
The EVIC will display “CHANNEL # TRANSMIT”. If the
device is plugged in and activates, programming is
complete.
If you unplugged the garage door opener/device for
programming, plug it back in at this time.
Reprogramming A Single HomeLink Button
To reprogram a channel that has been previously trained,
follow these steps:
1. Turn the ignition switch to the ON/RUN position.
2. Press and hold the desired HomeLink button until
the EVIC displays “CHANNEL # TRAINING” Do not
release the button.
3. Without releasing the button proceed with
“Canadian/Gate Operator Programming” Step 2 and
follow all remaining steps.
Using HomeLink
To operate, press and release the programmed
HomeLink button. Activation will now occur for the
programmed device (i.e., garage door opener, gate opera-
tor, security system, entry door lock, home/office light-
ing, etc.,). The hand-held transmitter of the device may
also be used at any time.
158 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

Security
It is advised to erase all channels before you sell or turn
in your vehicle.
To erase the channels press and hold the two outside
HomeLinkbuttons (I and III) for up 20 seconds. The
Electronic Vehicle Information Center (EVIC) will display
“CLEARING CHANNELS”. Release the buttons when
the EVIC displays “CHANNELS CLEARED”.
The HomeLink Universal Transceiver is disabled when
the Vehicle Security Alarm is active.
Troubleshooting Tips
If you are having trouble programming HomeLink, here
are some of the most common solutions:
•Replace the battery in the original hand-held transmit-
ter.
•Press the LEARN button on the Garage Door Opener
to complete the training for a Rolling Code.
•Did you unplug the device for programming and
remember to plug it back in?
If you have any problems, or require assistance, please
call toll-free 1–800–355–3515 or, on the Internet at
www.HomeLink.com for information or assistance.
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 159

POWER SUNROOF — IF EQUIPPED
The power sunroof switch is located between the sun
visors on the overhead console.WARNING!
•Never leave children in a vehicle with the key in
the ignition switch (or with the ignition in the
Accessory or Run position, for vehicles equipped
with Keyless Enter-N-Go). Occupants, particularly
unattended children, can become entrapped by the
power sunroof while operating the power sunroof
switch. Such entrapment may result in serious
injury or death.
•In a collision, there is a greater risk of being
thrown from a vehicle with an open sunroof. You
could also be seriously injured or killed. Always
fasten your seat belt properly and make sure all
passengers are also properly secured.
Power Sunroof Switch
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 161

WARNING! (Continued)
•Do not allow small children to operate the sun-
roof. Never allow your fingers, other body parts, or
any object, to project through the sunroof opening.
Injury may result.
Opening Sunroof — Express Mode
Press the switch rearward and release it and the sunroof
will open automatically from any position. The sunroof
will open fully and stop automatically. This is called
“Express Open”. During “Express Open” operation, any
movement of the sunroof switch will stop the sunroof.
Opening Sunroof — Manual Mode
To open the sunroof, press and hold the switch rearward
to full open.
Closing Sunroof — Express Mode
Press the switch forward and release it and the sunroof
will close automatically from any position. The sunroofwill close fully and stop automatically. This is called
“Express Close”. During “Express Close” operation, any
movement of the switch will stop the sunroof.
Closing Sunroof — Manual Mode
To close the sunroof, press and hold the switch in the
forward position.
Pinch Protect Feature
This feature will detect an obstruction in the opening of
the sunroof during Express Close operation. If an ob-
struction is detected, the sunroof will automatically re-
tract. Remove the obstruction if this occurs. Next, press
the switch forward and release to Express Close.
NOTE:
If three consecutive sunroof close attempts re-
sult in Pinch Protect reversals, the fourth close attempt
will be a Manual Close movement with Pinch Protect
disabled.
162 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

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 ap-
proximately 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.
The light also will turn on when the parking brake is
applied with the ignition switch in the ON/RUN posi-
tion.
NOTE:This light shows only that the parking brake is
applied. It does not show the degree of brake application.
21. Vehicle Security Light — If Equipped This light will flash at a fast rate for approxi-
mately 15 seconds, when the vehicle security
alarm is arming, and then will flash slowly
until the vehicle is disarmed. 22. Tire Pressure Monitoring Telltale 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 illumi-
nates, 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
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UNDERSTANDING YOUR INSTRUMENT PANEL 183

Using Fob With Integrated Key (Tip Start)
NOTE:Normal starting of either a cold or a warm
engine is obtained without pumping or pressing the
accelerator pedal.
Do not press the accelerator. Use the Fob with Integrated
Key to briefly turn the ignition switch to the START
position and release it as soon as the starter engages. The
starter motor will continue to run, and it will disengage
automatically when the engine is running. If the engine
fails to start, the starter will disengage automatically in
10 seconds. If this occurs, turn the ignition switch to the
LOCK position, wait 10 to 15 seconds, then repeat the
“Normal Starting” procedure.
Keyless Enter-N-Go – If Equipped
This feature allows the driver to oper-
ate the ignition switch with the push
of a button, as long as the ENGINE
START/STOP button is installed and
the Remote Keyless Entry (RKE) trans-
mitter is in the passenger compart-
ment.
Installing And Removing The ENGINE
START/STOP Button
Installing The Button
1. Remove the key fob from the ignition switch.
2. Insert the ENGINE START/STOP button into the
ignition switch with the lettering facing up and readable.
3. Press firmly on the center of the button to secure it into
position.
254 STARTING AND OPERATING