ECO mode GMC SIERRA 2022 User Guide

GMC Sierra/Sierra Denali 1500 Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-15883563) - 2022 - CRC - 11/19/21
Infotainment System 165
categories and system learned
recommendations toward discovering more
personalized content.
To use the full SiriusXM 360L program,
including streaming content and listening
recommendations, OnStar Connected Access
is required. Connected vehicle services vary
by model and require a complete working
electrical system, cell reception, and GPS
signal. An active connected plan is required.
Reference the SiriusXM user guide for use
and subscription information.
Finding a Channel
Seeking a Channel
From the SiriusXM active source page, touch
SCH or CHTto open the tuner and swipe
through the SXM’s broadcast channels.
Touch the Tune icon to enter a channel
using the keypad. Touch
g,j,rordon the infotainment
display to rewind, pause, play live, or fast
forward a SiriusXM broadcast.
Browsing Categories
Touch
(to show the following categories:
.Music
.Sports
.News
.Talk
.Channels
Touching a category will show the channels
associated with that category.
Favorites
Favorites are stored by touching Hold to Set.
Favorites show in the area at the bottom of
the display.
SiriusXM Settings
From the SiriusXM source main page, touch
audio settings icon on the upper right to
display the following: Audio Settings
Touch to adjust the audio settings.
See
“Audio Settings” inAM-FM Radio
(Uplevel Radio) 0163 or
AM-FM Radio (Base Radio) 0161.
From the SiriusXM source main page, touch
the user settings icon on the upper right to
display the following:
Subscription
Select to subscribe to SiriusXM.
Your Items
Select and the following may display:
Listener Settings : Touch to start songs at
the beginning when tuning to a music
channel. Explicit content and resetting
listening history is not supported.
System Settings
Select and the following may display:
Location Services : Touch to turn Location
Services on or off.
Radio ID : Touch to show the radio id and
version.
Help & Support
Touch to contact SiriusXM.

GMC Sierra/Sierra Denali 1500 Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-15883563) - 2022 - CRC - 11/19/21
174 Infotainment System
“How much gas do I have left”:Find out
how much fuel your vehicle has left.
“Set temperature to
degrees” :Set to a specific temperature
inside your vehicle.
Phone Assistant Voice Recognition
While a device is connected via Bluetooth,
press and hold
gon the steering wheel
controls to pass through and launch Google
assistant on the phone or Siri.
Phone
Bluetooth (Overview)
The Bluetooth-capable system can interact
with many mobile devices to:
.Place and receive calls in a
hands-free mode.
.Share the device’s address book or
contact list with the vehicle.
.Stream audio (music, podcasts).
.Notify receipt of text messages.
To minimize driver distraction, before
driving, and with the vehicle parked:
.Become familiar with the features of the
mobile device. Organize the phone book
and contact lists clearly and delete
duplicate or rarely used entries.
.Review the controls and operation of the
infotainment system.
.Pair mobile device(s) to the vehicle. The
system may not work with all mobile
devices. See “Pairing”later in this section.
Vehicles with a Bluetooth system can use a
Bluetooth-capable mobile device with a
Hands-Free Profile to make and receive
phone calls. The infotainment system and
voice recognition are used to control the
system. The system can be used while the
vehicle is on. The range of the Bluetooth
system can be up to 9.1 m (30 ft). Not all
mobile devices support all functions and not
all mobile devices work with the Bluetooth
system. See my.gmc.com for more
information about compatible mobile
devices.
Controls
Use the controls on the infotainment display
and the steering wheel to operate the
Bluetooth system. Steering Wheel Controls
g:
Press and release to answer incoming
calls on your connected Bluetooth mobile
device. Press and hold for mobile device
assistant.
c: Press to end a call, decline a call,
or cancel an operation. Press to mute or
unmute the infotainment system when not
on a call.
Infotainment System Controls
For information about how to navigate the
menu system using the infotainment
controls, see Using the System 0159.
Audio System
When using the Bluetooth mobile device
system, sound comes through the vehicle's
front audio system speakers and overrides
the audio system. The volume level while on
a mobile device call can be adjusted by
pressing the steering wheel controls or the
volume control on the center stack. The
adjusted volume level remains in memory
for later calls. The volume cannot be
lowered beyond a certain level.

GMC Sierra/Sierra Denali 1500 Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-15883563) - 2022 - CRC - 11/19/21
176 Infotainment System
Phones will display all paired and all
connected phones, and media player devices.
Phones can be added and removed,
connected and disconnected. To set a phone
as First to Connect, touch
yto the right
of the phone to open the phone’s settings
menu. Select the First to Connect option, to
enable the setting for that device.
Secondary Phone
A cell phone can be enabled as a Secondary
Phone by touching
yto the right of the
paired cell phone name to open the phone
settings menu. If a cell phone is enabled as
a Secondary Phone, it can connect
simultaneously alongside another Bluetooth
mobile device. In doing so, the Secondary
Phone will be labeled as Incoming Calls. This
means the device can only receive calls. The
Address Book of a Secondary Phone will not
be available and hands-free outgoing calls
cannot be placed using this cell phone.
If needed, touch the Secondary Phone while
in the Phones list to swap it into the
Outgoing and Incoming role. This role makes
it possible to place outgoing calls from the
Contacts and Recents list. Listing All Paired and Connected Phones
1. Touch PHONE on the Home Page or the phone shortcut on the applications tray
at the bottom of the display.
2. Touch Phones.
Disconnecting a Connected Phone 1. Touch PHONE on the Home Page.
2. Touch Phones.
3. Touch the pencil next to the connected cell phone or mobile device to display
the cell phone’s or mobile device’s
information display.
4. Touch Disconnect.
Deleting a Paired Phone 1. Touch PHONE on the Home Page or the phone shortcut on the applications tray
at the bottom of the display.
2. Touch Phones.
3. Touch the pencil next to the connected cell phone to display the cell phone’s or
mobile device’s information display.
4. Touch Forget Device.
Linking to a Different Phone
To link to a different cell phone, the new
cell phone must be in the vehicle and paired
to the Bluetooth system. 1. Touch PHONE on the Home Page or the
phone shortcut on the applications tray
at the bottom of the display.
2. Touch Phones.
3. Touch the new cell phone to link to from the not connected phone list. See “First
to Connect Paired Phones” previously in
this section for more information about
setting the device as the First to Connect
or as a Secondary Phone.Switching to Handset or
Handsfree Mode
To switch between handset or
handsfree mode:
.While the active call is hands-free, touch
the Handset display option to switch to
the handset mode.
The mute icon will not be available nor
functional while Handset mode is active.
.While the active call is on the handset,
touch the Handset display icon to switch
to the hands-free mode.
Making a Call Using Contacts and Recent
Calls
Calls can be made through the Bluetooth
system using personal cell phone contact
information for all cell phones that support

GMC Sierra/Sierra Denali 1500 Owner Manual (GMNA-Localizing-U.S./
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180 Infotainment System
Using the Phone Icon1. Touch the Phone icon on the Home Page or the Phone icon on the shortcut tray
near the left of the display.
2. Touch
*on the top right of the Phones
screen.
3. Touch Connected Phone.
Disconnecting a Connected Phone
To disconnect a phone: 1. Open the Device List Screen. See “Accessing the Device List Screen”
previously in this section.
2. Touch Option on the phone card to show the cell phone’s or mobile device’s
settings.
3. Touch Disconnect.
Deleting a Paired Phone
To delete a paired phone: 1. Open the Device List Screen. See “Accessing the Device List Screen”
previously in this section.
2. Touch Option on the phone card to show the cell phone’s or mobile device’s
settings.
3. Touch Forget Phone. Linking to a Different Phone
To link to a different cell phone, the new
cell phone must be in the vehicle and paired
to the Bluetooth system.
To link to a different phone:
1. Open the Device List Screen. See “Accessing the Device List Screen”
previously in this section.
2. Touch the new cell phone to link to from the list of available phones. See “First to
Connect Paired Phones” previously in this
section.
Switching to Handset or
Hands-Free Mode
To switch between handset or
hands-free mode:
.While the active call is hands-free, touch
the Audio Output option, then touch
Phone to switch to the handset mode.
The mute icon will not be available or
functional while Handset mode is active.
.While the active call is on the handset,
touch the Audio Output option, then
touch Car Speakers to switch to the
hands-free mode.
Making a Call Using Contacts
Calls can be made through the Bluetooth
system using personal cell phone contact
information for all cell phones that support
the Phone Book feature. Become familiar
with the cell phone settings and operation
and that the phone is set to allow the
sharing of contacts over Bluetooth with the
vehicle. Verify the cell phone supports this
feature and that the phone is set to allow
the sharing of contacts over Bluetooth with
the vehicle..
The Contacts menu accesses the phone book
stored in the cell phone.
To make a call using the Contacts menu:
1. Touch the Phone icon on the Home Page or on the shortcut tray near the left of
the display.
2. Touch Contacts.
3. There are two methods to search for contacts:
.Search bar –Touch the search icon
on the top right of the Phones
window and type the name or
number of the contact on the

GMC Sierra/Sierra Denali 1500 Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-15883563) - 2022 - CRC - 11/19/21
190 Infotainment System
Storage
Touch to show the storage info for Music &
audio, Other apps, Files, and System.
Security
Touch and the following may display:
Choose a lock type
Touch and the following may display:
.None: Touch to have no screen lock.
.Pattern: Touch to choose an unlock
pattern to draw.
.PIN: Touch to create a PIN.
.Password: Touch to create a password
Trusted Device
Touch to set a phone as your trusted device.
Clear Credentials
Touch to remove all credentials.
Unlock profile with phone
System
The menu may contain the following: Language
This will set the display language used on
the infotainment display. It may also use
the selected language for voice recognition
and audio feedback. Touch the preferred
language.
Keyboard & speech
Touch and the following may display:
.Autofill service: Touch to select None or
Google.
.Keyboard: Touch to select Google
Automotive Keyboard or Manage
keyboards.
.Text-to-speech output: Touch to select
Preferred engine, Speech Rate, Pitch,
or Reset.
Reset Options
Touch and the following may display:
.Reset Vehicle Settings: Resets all vehicle
settings for all users.
Touch Reset or Cancel.
.Reset App Preferences: Resets all
preferences for disabled apps, disabled
app notifications, default applications for
actions, background data restrictions for
apps, and any permission restrictions. App data will not be lost.
Touch Reset or Cancel.
.Erase Infotainment Data: Erases
infotainment data.
TTY Mode
When on, OnStar calls are made as a series
of text exchanges. A keyboard is shown for
text entry and the phone audio is muted.
This feature can be turned off or on.
About
Touch to view the infotainment system
software information.
Legal Information
Touch to view legal and license information.
Updates
Touch and the following may display:
.Check for Updates: Touch to see if the
software is up to date.
.Preferences: Touch to download new
updates in the background or download
updates via Wi-Fi when possible.
Touch Off or On.

GMC Sierra/Sierra Denali 1500 Owner Manual (GMNA-Localizing-U.S./
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204 Driving and Operating
Driving and Operating
Driving Information
Driving for Better Fuel Economy . . . . . . 205
Distracted Driving . . . . . . . . . . . . . . . . . . . . . 206
Defensive Driving . . . . . . . . . . . . . . . . . . . . . 206
Impaired Driving . . . . . . . . . . . . . . . . . . . . . . 206
Control of a Vehicle . . . . . . . . . . . . . . . . . . . 207
Braking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 207
Steering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 207
Off-Road Recovery . . . . . . . . . . . . . . . . . . . . 208
Loss of Control . . . . . . . . . . . . . . . . . . . . . . . . 208
Off-Road Driving . . . . . . . . . . . . . . . . . . . . . . 208
Driving on Wet Roads . . . . . . . . . . . . . . . . . 212
Hill and Mountain Roads . . . . . . . . . . . . . . 213
Winter Driving . . . . . . . . . . . . . . . . . . . . . . . . . 213
If the Vehicle Is Stuck . . . . . . . . . . . . . . . . . 214
Vehicle Load Limits . . . . . . . . . . . . . . . . . . . . 215
Truck-Camper Loading Information . . . . 220
Starting and Operating
New Vehicle Break-In . . . . . . . . . . . . . . . . . . 222
Ignition Positions . . . . . . . . . . . . . . . . . . . . . . 222
Starting the Engine . . . . . . . . . . . . . . . . . . . . 224
Stop/Start System . . . . . . . . . . . . . . . . . . . . . 225
Engine Heater . . . . . . . . . . . . . . . . . . . . . . . . . 225
Retained Accessory Power (RAP) . . . . . . . 227
Shifting Into Park (MechanicalShifter) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 227 Shifting Into Park (Electronic
Shifter) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 228
Shifting out of Park (Mechanical Shifter) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 229
Shifting out of Park (Electronic
Shifter) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 229
Parking over Things That Burn . . . . . . . . 230
Active Fuel Management . . . . . . . . . . . . . . 230
Extended Parking . . . . . . . . . . . . . . . . . . . . . . 230
Engine Exhaust
Engine Exhaust . . . . . . . . . . . . . . . . . . . . . . . . 230
Running the Vehicle While Parked . . . . . 231
Automatic Transmission
Automatic Transmission (Mechanical Shifter) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 231
Automatic Transmission (Electronic Shifter) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233
Manual Mode (Mechanical Shifter) . . . . 237
Manual Mode (Electronic Shifter) . . . . . . 239
Tow/Haul Mode . . . . . . . . . . . . . . . . . . . . . . . 240
Drive Systems
Four-Wheel Drive . . . . . . . . . . . . . . . . . . . . . . 240
Brakes
Electric Brake Boost . . . . . . . . . . . . . . . . . . . 245
Antilock Brake System (ABS) . . . . . . . . . . 245
Electric Parking Brake . . . . . . . . . . . . . . . . . . 245
Brake Assist . . . . . . . . . . . . . . . . . . . . . . . . . . . 247
Hill Start Assist (HSA) . . . . . . . . . . . . . . . . . 247
Ride Control Systems
Traction Control/Electronic Stability Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 247
Hill Descent Control (HDC) . . . . . . . . . . . . 249
Driver Mode Control . . . . . . . . . . . . . . . . . . 249
Limited-Slip Differential . . . . . . . . . . . . . . . . 252
Locking Rear Axle . . . . . . . . . . . . . . . . . . . . . . 253
Locking Front Axle . . . . . . . . . . . . . . . . . . . . . 253
Cruise Control
Cruise Control . . . . . . . . . . . . . . . . . . . . . . . . . 254
Adaptive Cruise Control (Camera) . . . . . . 256
Super Cruise . . . . . . . . . . . . . . . . . . . . . . . . . . . 267
Driver Assistance Systems
Driver Assistance Systems . . . . . . . . . . . . . 282
Assistance Systems for Parking or Backing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 283
Rear Vision Camera (RVC) . . . . . . . . . . . . . 283
Surround Vision System . . . . . . . . . . . . . . . 284
Park Assist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 291
Rear Pedestrian Alert . . . . . . . . . . . . . . . . . . 292
Rear Cross Traffic Alert (RCTA) System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 293
Assistance Systems for Driving . . . . . . . . 293
Forward Collision Alert (FCA) System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 293
Automatic Emergency Braking (AEB) . . . . . . . . . . . . . . . . . . . . . . . . 295
Front Pedestrian Braking (FPB)
System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 297

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Driving and Operating 205
Side Blind Zone Alert (SBZA) . . . . . . . . . . 299
Lane Change Alert (LCA) . . . . . . . . . . . . . . . 299
Lane Departure Warning (LDW) . . . . . . . . 301
Lane Keep Assist (LKA) . . . . . . . . . . . . . . . . 302
Fuel
Top Tier Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . 304
Recommended Fuel (2.7L L4 and 5.3LV8 Engines) . . . . . . . . . . . . . . . . . . . . . . . . . 304
Recommended Fuel (6.2L V8 Engine) . . . . . . . . . . . . . . . . . . . . . . . . . . 305
Prohibited Fuels . . . . . . . . . . . . . . . . . . . . . . . 305
Fuels in Foreign Countries . . . . . . . . . . . . . 305
Fuel Additives . . . . . . . . . . . . . . . . . . . . . . . . . 305
Filling the Tank (Pickup Model) . . . . . . . 306
Filling the Tank (Chassis Cab Model) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 307
Filling a Portable Fuel Container . . . . . . 308
Trailer Towing
General Towing Information . . . . . . . . . . 309
Driving Characteristics and Towing Tips . . . . . . . . . . . . . . . . . . . . . . . . . 309
Trailer Towing . . . . . . . . . . . . . . . . . . . . . . . . . 313
Towing Equipment . . . . . . . . . . . . . . . . . . . . . 317
Trailer Sway Control (TSC) . . . . . . . . . . . . . 327
Trailering App . . . . . . . . . . . . . . . . . . . . . . . . . 329
Conversions and Add-Ons
Add-On Electrical Equipment . . . . . . . . . . . 338
Adding a Snow Plow or Similar Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . 338
Pickup Conversion to Chassis Cab . . . . . 340Driving Information
Driving for Better Fuel Economy
Driving habits can affect fuel mileage. Here
are some driving tips to get the best fuel
economy possible:
.Set the climate controls to the desired
temperature after the engine is started,
or turn them off when not required.
.Avoid fast starts and accelerate smoothly.
.Brake gradually and avoid abrupt stops.
.Avoid idling the engine for long periods
of time.
.When road and weather conditions are
appropriate, use cruise control.
.Always follow posted speed limits or
drive more slowly when conditions
require.
.Keep vehicle tires properly inflated.
.Combine several trips into a single trip.
.Replace the vehicle's tires with the same
TPC Spec number molded into the tire's
sidewall near the size.
.Follow recommended scheduled
maintenance.

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Driving and Operating 223
{Warning
Turning off the vehicle while moving may
cause loss of power assist in the brake
and steering systems and disable the
airbags. While driving, only shut the
vehicle off in an emergency.
Stopping the Engine/LOCK/OFF (No Indicator
Lights) : When the vehicle is stopped, press
ENGINE START/STOP once to turn the
engine off.
If the vehicle is in P (Park), the vehicle will
turn off, and Retained Accessory Power (RAP)
will remain active. See Retained Accessory
Power (RAP) 0227.
If the vehicle is not in P (Park), the vehicle
will return to ACC/ACCESSORY and display
the message SHIFT TO PARK in the Driver
Information Center (DIC). When the vehicle is
shifted into P (Park), the vehicle will turn off.
The vehicle may have an electric steering
column lock. The lock is activated when the
ignition is turned off and driver door is
opened. A sound may be heard as the lock
actuates or releases. The steering column
lock may not release with the wheels turned
off center. If this happens, the vehicle may
not start. Move the steering wheel from left to right while attempting to start the
vehicle. If this does not work, the vehicle
needs service.
Unless an emergency exists, do not turn the
engine off when the vehicle is moving. This
will cause a loss of power assist in the brake
and steering systems and disable the
airbags.
If the vehicle must be shut off in an
emergency:
1. If the vehicle cannot be pulled over, and must be shut off while driving, press and
hold ENGINE START/STOP button for
longer than two seconds, or press twice
in five seconds.
2. Brake using a firm and steady pressure. Do not pump the brakes repeatedly. This
may deplete power assist, requiring
increased brake pedal force.
3. Shift the vehicle to N (Neutral). This can be done while the vehicle is moving.
After shifting to N (Neutral), firmly apply
the brakes and steer the vehicle to a
safe location.
4. Come to a complete stop, shift to P (Park), and make sure engine is off.
The shift lever must be in P (Park) to
turn the vehicle off. 5. Set the parking brake. See
Electric
Parking Brake 0245.
{Warning
Turning off the vehicle while moving may
cause loss of power assist in the brake
and steering systems and disable the
airbags. While driving, only shut the
vehicle off in an emergency.
ACC/ACCESSORY (Amber Indicator Light) :
This mode allows some electrical accessories
to be used when the engine is off.
With the vehicle off, pressing the ENGINE
START/STOP button one time without the
brake pedal applied will place the vehicle in
ACC/ACCESSORY.
The vehicle will switch from ACC/ACCESSORY
to off after five minutes to prevent battery
rundown.
ON/RUN/START (Green Indicator Light) : This
mode is for driving and starting. With the
vehicle off, and the brake pedal applied,
pressing ENGINE START/STOP button once
will turn the ignition on. Once engine
cranking begins, release the button. Engine
cranking will continue until the engine
starts. See Starting the Engine 0224.

GMC Sierra/Sierra Denali 1500 Owner Manual (GMNA-Localizing-U.S./
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224 Driving and Operating
Service Mode
This power mode is available for service and
diagnostics, and to verify the proper
operation of the malfunction indicator lamp
as may be required for emission inspection
purposes. With the vehicle off, and the
brake pedal not applied, pressing and
holding the ENGINE START/STOP button for
more than five seconds will place the vehicle
in Service Mode. The instruments and audio
systems will operate as they do when the
vehicle is on, but the vehicle will not be able
to be driven. The engine will not start in
Service Mode. Press the ENGINE START/STOP
button again to turn the vehicle off.
Starting the Engine
If the vehicle has a diesel engine, see the
Duramax diesel supplement.
Caution
If you add electrical parts or accessories,
you could change the way the engine
operates. Any resulting damage would
not be covered by the vehicle warranty.
SeeAdd-On Electrical Equipment 0338. Move the shift lever to P (Park) or
N (Neutral). To restart the engine when the
vehicle is already moving, use
N (Neutral) only.
Caution
Do not try to shift to P (Park) if the
vehicle is moving. If you do, you could
damage the transmission. Shift to P (Park)
only when the vehicle is stopped.
Starting Procedure
1. The remote key must be in the vehicle.
Press ENGINE START/STOP with the brake
pedal applied. When the engine begins
cranking, let go of the button.
The driver may observe a minor, and
temporary, brake pedal kickback when
starting the vehicle. This is normal.
The idle speed will go down as the
engine gets warm. Do not race the
engine immediately after starting it.
Operate the engine and transmission
gently to allow the oil to warm up and
lubricate all moving parts. When the low fuel warning light is on
and the FUEL LEVEL LOW message is
displayed in the Driver Information
Center (DIC), press ENGINE START/STOP
to continue engine cranking.
Caution
Cranking the engine for long periods of
time, by returning the ignition to the
START position immediately after
cranking has ended, can overheat and
damage the cranking motor, and drain
the battery. Wait at least 15 seconds
between each try, to let the cranking
motor cool down.
2. If the engine does not start after five to 10 seconds, especially in very cold
weather (below −18 °C or 0 °F), it could
be flooded with too much gasoline. Try
pushing the accelerator pedal all the way
to the floor and holding it there while
pressing ENGINE START/STOP for up to a
maximum of 15 seconds. Wait at least
15 seconds between each try, to allow
the cranking motor to cool down. When
the engine starts, let go of the button
and accelerator. If the vehicle starts
briefly but then stops again, do the
same thing. This clears the extra gasoline

GMC Sierra/Sierra Denali 1500 Owner Manual (GMNA-Localizing-U.S./
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Driving and Operating 225
from the engine. Do not race the engine
immediately after starting it. Operate
the engine and transmission gently until
the oil warms up and lubricates all
moving parts.
Stop/Start System
If equipped and enabled, the Stop/Start
system will shut off the engine to help
conserve fuel. It has components designed
for the increased number of starts.
{Warning
The automatic engine Stop/Start feature
causes the engine to shut off while the
vehicle is still on. Do not exit the vehicle
before shifting to P (Park). The vehicle
may restart and move unexpectedly.
Always shift to P (Park), and then turn
the ignition off before exiting the vehicle.
Auto Engine Stop/Start
When the brakes are applied and the vehicle
is at a complete stop, the engine may turn
off. When stopped, the tachometer displays
AUTO STOP. See Tachometer0113. When
the brake pedal is released or the
accelerator pedal is pressed, the engine will
restart. To maintain vehicle performance, other
conditions may cause the engine to
automatically restart before the brake pedal
is released.
Auto Stops may not occur and/or Auto
Starts may occur because:
.The climate control settings require the
engine to be running to cool or heat the
vehicle interior.
.The vehicle battery needs to charge.
.The vehicle battery has recently been
disconnected.
.Minimum vehicle speed has not been
reached since the last Auto Stop.
.The accelerator pedal is pressed.
.The engine or transmission is not at the
required operating temperature.
.The outside temperature is not in the
required operating range.
.The vehicle is shifted out of D (Drive) to
any gear other than P (Park).
.Certain driver modes have been selected.
See
Driver Mode Control 0249 and
Four-Wheel Drive 0240.
.The vehicle is on a steep hill or grade.
.The driver door has been opened or the
driver seat belt has been unbuckled.
.The hood has been opened.
.The Auto Stop has reached the maximum
allowed time.
Auto Stop Disable Switch
The automatic engine Stop/Start feature can
be disabled and enabled by pressing
h.
Auto Stop/Start is enabled each time you
start the vehicle.
When the
hindicator is illuminated, the
system is enabled.
Engine Heater
If equipped, the engine heater can provide
easier starting and better fuel economy
during engine warm-up in cold weather