2012 JEEP GRAND CHEROKEE buttons

Front Map/Reading Lights
The front map/reading lights are mounted in the over-
head console.
Each light can be turned on by pressing a switch on either
side of the console. These buttons are backlit for night
time visibility. To turn the lights off, press the switch asecond time. The lights will also turn on when the
UNLOCK button on the Remote Keyless Entry (RKE) is
pressed.
Front Map/Reading LightsFront Map/Reading Light Switches
186 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

ELECTRONIC SPEED CONTROL
When engaged, the Electronic Speed Control takes over
accelerator operations at speeds greater than 20 mph
(32 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 Elec-
tronic Speed Control System has been designed to shut
down if multiple Speed Control functions are operated at
the same time. If this occurs, the Electronic Speed Control
1 — ON/OFF 2 — RES +
4 — CANCEL 3 — SET - 198 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

WARNING!
You should switch off the ACC system:
•When driving in fog, heavy rain, heavy snow,
sleet, heavy traffic, and complex driving situations
(i.e., in highway construction zones).
•When entering a turn lane or highway off ramp;
when driving on roads that are winding, icy,
snow-covered, slippery, or have steep uphill or
downhill slopes.
•When towing a trailer up or down steep slopes.
•When circumstances do not allow safe driving at a
constant speed.
Failure to follow these warnings can result in a
collision or serious personal injury.The Cruise Control system has two control modes:
•Adaptive Cruise Control mode for maintaining an
appropriate distance between vehicles.
•Normal (fixed speed) cruise control mode for cruising
at a constant preset speed. For additional information,
refer to “Normal (Fixed Speed) Cruise Control Mode”
in this section.
NOTE:The system will not react to preceding vehicles.
Always be aware of the mode selected.
You can change the mode by using the Cruise Control
buttons. The two control modes function differently.
Always confirm which mode is selected.
3
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 203

Adaptive Cruise Control (ACC) Operation
The speed control buttons (located on the right side of the
steering wheel) operates the ACC system.NOTE:Any chassis/suspension modifications to the
vehicle will effect the performance of the Adaptive Cruise
Control.
Activating Adaptive Cruise Control (ACC)
You can only activate ACC if the vehicle speed is above
20 mph (32 km/h).
When the system is turned on and in the READY state,
the Electronic Vehicle Information Center (EVIC) dis-
plays “Adaptive Cruise Ready.”
When the system is OFF, the EVIC displays “Adaptive
Cruise Control Off.”
NOTE:You cannot enable ACC under the following
conditions:
•When in Four-Wheel Drive Low.
•When you apply the brakes.
•When the parking brake is set.
1 — DISTANCE SETTING
2 — RES+
3 — SET-
4 — CANCEL
5 — ON/OFF
6 — MODE 204 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

OVERHEAD CONSOLE
The overhead console contains courtesy/reading lights
and storage for sunglasses. Universal Garage Door
Opener (HomeLink), power liftgate and power sunroof
switches may also be included, if equipped.
Front Map/Reading Lights
Lights are mounted in the overhead console. Each light
can be turned on by pressing the switch on either side of
the console. These buttons are backlit for night time
visibility.
Overhead ConsoleFront Map/Reading Lights
240 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

The HomeLinkbuttons, located on either the overhead
console, headliner or sunvisor, designate the three differ-
ent HomeLinkchannels. The HomeLinkindicator is
located above the center button.
NOTE:HomeLinkis disabled when the Vehicle Secu-
rity Alarm is active.
HomeLinkButtons/Overhead Consoles
HomeLinkButtons/Sunvisor/Headliner
242 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

Before You Begin Programming HomeLink
Be sure that your vehicle is parked outside of the garage
before you begin programming.
For more efficient programming and accurate transmis-
sion of the radio-frequency signal it is recommended that
a new battery be placed in the hand-held transmitter of
the device that is being programmed to the HomeLink
system.
Erase all channels before you begin programming. To
erase the channels place the ignition in the ON/RUN
position and press and hold the two outside HomeLink
buttons (I and III) for up 20 seconds or until the red
indicator flashes.NOTE:•Erasing all channels should only be performed when
programming HomeLinkfor the first time. Do not
erase channels when programming additional buttons.
•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.3
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 243

3. Simultaneously press and hold both the Homelink
button you want to program and the hand-held transmit-
ter button.
4. Continue to hold both buttons and observe the indi-
cator light. The Homelinkindicator will flash slowly
and then rapidly after Homelinkhas received the fre-
quency signal from the hand-held transmitter. Release
both buttons after the indicator light changes from slow
to rapid.
5. At the garage door opener motor (in the garage),
locate the “LEARN” or “TRAINING” button. This can
usually be found where the hanging antenna wire is
attached to the garage door opener/device motor. Firmly
press and release the “LEARN” or “TRAINING” button.
On some garage door openers/devices there may be a
light that blinks when the garage door opener/device is
in the LEARN/TRAIN mode.NOTE:You have 30 seconds in which to initiate the next
step after the LEARN button has been pressed.
6. Return to the vehicle and press the programmed
HomeLinkbutton twice (holding the button for two
seconds each time). If the garage door opener/device
activates, programming is complete.
NOTE:If the garage door opener/device does not
activate, press the button a third time (for two seconds) to
complete the training.
To program the remaining two HomeLinkbuttons,
repeat each step for each remaining button. DO NOT
erase the channels.
Reprogramming A Single HomeLinkButton
To reprogram a channel that has been previously trained,
follow these steps:
1. Turn the ignition switch to the ON/RUN position.
3
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 245