Cadillac Escalade Hybrid 2012 Owner's Manual

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Cadillac Escalade Hybrid - 2012
2012 Cadillac Escalade Hybrid M
In Brief . . . . . . . . . .. . . . . . . . . . .. . . 1-1
Initial Drive Information . . . . . . . .1-1
Hybrid Features . . . . . . . . . . . . . . . 1-2
Maintenance . . . . . . . . . . . . . . . . . 1-5
Seats and Restraints . . . . . . . . . 3-1
Airbag System . . . . . . . .. . . . . . . . .3-1
Storage . . . . . . . . . . . . . .. . . . . . . . . 4-1
Storage Compartments . . . . . . . . 4-1
Instruments and Controls . . . . 5-1
Warning Lights, Gauges, and
Indicators . . . . . . . . . . . . . . . . . . . . 5-2
Information Displays . . . . . . . . . . .5-5
Vehicle Messages.. . . . . . . . . . . . 5-5
Infotainment System . . . . . . . . . 7-1
Introduction . . . . . . . . . .. . . . . . . . . . 7-1
Climate Controls . . . . . . . . . . . . . 8-1
Climate Control Systems . . . . . . 8-1
Driving and Operating . . . . . . . . 9-1
Driving Information . . . . . . . . . . . . . 9-1
Starting and Operating . . . . . . . . .9-2
Engine Exhaust . . . . . . . . . . ... . . . 9-7
Automatic Transmission . . . . . . .9-7
Drive Systems . . . . . . . . . . . . . . . .9-11
Brakes . . . . . . . . . . . . . . . . . . . . . . . 9-15
Towing . . . . . . . . . . . . . . . . . . . . . . .9-16
Vehicle Care . . . . . .. . . . . . . . .. . 10-1
Vehicle Checks.. . . . . . . . . . . . . . 10-2
Electrical System . . . . . . . . . . . . 10-13
Wheels and Tires . . . . . . . . . . . 10-16
Jump Starting . . . . . . . . . . . . . . . 10-29
Towing . . . . . . . . . . . . .. . . . . . . . .10-33
Appearance Care . . . . . . . . . . .10-37
Service and Maintenance . . . 11-1
Recommended Fluids,
Lubricants, and Parts . . . . . . . 11-2
Technical Data . . . . . . ......... 12-1
Vehicle Data. . . . . . . . . . . . . . . . . . 12-2
Index . . . . . . . . . . . . . . . . . . . . . i-1
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Cadillac Escalade Hybrid - 2012

ii Introduction

The names, logos, emblems, slogans, vehicle model names, and vehicle body designs appearing in this manual including, but not limited to, GM, the GM logo, CADILLAC, the CADILLAC Crest and Wreath, and ESCALADE are trademarks and/or service marks of General Motors LLC, its subsidiaries, affiliates, or licensors.
This manual describes features that may or may not be on your specific vehicle either because they are options that you did not purchase or due to changes subsequent to the printing of this owner manual. Please refer to the purchase documentation relating to your specific vehicle to confirm each of the features found on your vehicle. For vehicles first sold in Canada, substitute the name General Motors of Canada Limitedfor Cadillac Motor Division wherever it appears in this manual.
Litho in U.S.A. Part No. 20902924 A First Printing
Keep this manual in the vehicle for quick reference.
Your hybrid SUV is designed to be more fuel efficient than the standard SUV, which results in reduced carbon dioxide emissions.

Canadian Vehicle Owners

Propriétaires Canadiens
A French language copy of this manual can be obtained from your dealer or from:
On peut obtenir un exemplaire de ce guide en français auprès du concessionnaire ou à l'adresse suivante:
Helm, Incorporated P.O. Box 07130 Detroit, MI 48207
1-800-551-4123 Numéro de poste 6438 de langue française www.helminc.com
©
2011 General Motors LLC. All Rights Reserved.

Using this Supplement

This supplement contains information specific to the unique components of the vehicle. It does not explain everything you need to know about the vehicle. Read this supplement along with the owner manual to learn about the vehicle's features and controls.
Index
A good place to look for what you need is the Index in back of this supplement. It is an alphabetical list of what is in the supplement, and the page number where you will find it.
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Cadillac Escalade Hybrid - 2012
In Brief 1-1

In Brief

Initial Drive Information

Transmission . . . . . . . . . . . . . . . . . . 1-1
Four-Wheel Drive . . . . . . . . . . . . . 1-1
Hybrid Features
High Voltage Safety
Information . . . . . . . . . . . . . . . . . . 1-2
Fuel Economy Gauge . . . . . . . . . 1-3
Automatic Engine Start/Stop
Feature . . . . . . . . .. . . . . . . . . . . . . 1-3
Regenerative Braking . . . . . . . . . 1-4
Battery .... . . . . . . . . . . . . . . . . . . . . 1-5
Service . . . . . . . . . . . . . . . . . . . . . . . 1-5
Performance and Maintenance
Tire Sealant and
Compressor Kit . . . . . . . . . . . . . . 1-5
Initial Drive Information

Transmission

Range Selection Mode
The Range Selection Mode switch is located on the shift lever.
To enable the Range Selection feature:
1. Move the column shift lever to the M (Manual) position. The current range will appear next to the M. This is the highest attainable range with all lower gears accessible.
As an example, when 3 (Third) gear is selected, 1 (First) through 3 (Third) gears are available.
2. Press the plus/minus buttons, located on the steering column shift lever, to select the desired range of gears for current driving conditions. See Automatic Transmission Operation in the owner manual.
Cruise control can be used while the vehicle is in Range Selection Mode.
See Manual Mode on page 910.

Four-Wheel Drive

If the vehicle has four-wheel drive, you can send the engine's driving power to all four wheels for extra traction. Read the following before using four-wheel drive.
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1-2 In Brief
Automatic Transfer Case
The transfer case knob is located to the left of the instrument panel cluster. You can choose among five driving settings:
m (Two-Wheel Drive High): This
2
setting is used for driving in most street and highway situations.
AUTO (Automatic Four-Wheel Drive): This setting is ideal for
use when road surface traction conditions are variable.
m (Four-Wheel Drive High): Use
4
the four-wheel high position when you need extra traction, such as on snowy or icy roads or in most off-road situations.
4
n (Four-Wheel Drive Low): This
setting delivers extra torque. You might choose Four-Wheel Drive Low if you are driving off-road in deep sand, deep mud, deep snow, and while climbing or descending steep hills.
N (Neutral): Shift the vehicle's transfer case to N (Neutral) only when towing the vehicle. See
Recreational Vehicle Towing on page 1033 and Towing the
Vehiclein the owner manual.
See Four-Wheel Drive on page 911.

Hybrid Features

High Voltage Safety Information

This vehicle has a standard 12-volt battery and a high voltage hybrid battery. Only a trained service technician with the proper knowledge and tools should inspect, test, or replace the hybrid battery. See your dealer if the hybrid battery needs service.
The 12-volt battery cables, in the engine compartment, are clearly labeled. In emergency situations, first responders can cut those cables to disable the high voltage hybrid battery system.
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In Brief 1-3

Fuel Economy Gauge

Metric
English
This gauge shows when the vehicle is operating at a fuel efficient point.
Driving behavior that improves fuel efficiency makes the fuel indicator move to the high efficiency band on the fuel gauge.
See Fuel Economy Gauge on page 53 for more information.

Automatic Engine Start/ Stop Feature

Start the engine as you would any other engine. See Starting the Enginein the owner manual for more information on starting. The hybrid system provides very quiet engine starting. If pulling a trailer with trailer brakes, see Trailer Towing on page 916 for more information.
Auto Stop
The vehicle has an Auto Stop feature. After a successful engine start, the engine may turn off and operate in the Auto Stop mode.
Keep your foot firmly on the brake pedal until you are ready for the vehicle to move.
Engine OFF and AUTO STOP modes are indicated on the tachometer display. When the tachometer needle indicates OFF, the engine is not running and will remain off until the ignition key is placed in the START position or a remote vehicle start is performed. When the tachometer needle indicates AUTO STOP, the hybrid system is on, the engine is not running, but may Auto Start at any time without notice. See Tachometer on page 53 for more information.
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1-4 In Brief
A chime will sound if the driver door is opened while in Auto Stop as a reminder that the ignition switch is not in the LOCK/OFF position. Always turn the ignition switch to LOCK/OFF and remove the key from the ignition switch when exiting the vehicle.
Auto Start
The vehicle also has an Auto Start feature. The engine will remain off while in Auto Stop mode until vehicle conditions require the engine to run. The near-instant starting of the engine from Auto Stop mode is called Auto Start.
EV Mode
The vehicle also has an EV mode which uses only the electric motor to move the vehicle. With light acceleration, the vehicle will drive in EV mode. EV mode is unavailable when the vehicle is out of fuel.
For more information on Auto Stop, Auto Start, and EV Mode, see Starting the Vehicle on page 92.

Regenerative Braking

Regenerative braking enables the electric drive motor to operate as a generator when coasting or braking. Energy from the moving vehicle recharges the hybrid battery.
The hydraulic disc brakes work with the regenerative braking to insure effective braking.
The braking system is computer controlled and blends the regenerative braking with the conventional hydraulic disc brakes to meet any requirements for deceleration. Because the controller applies the hydraulic brakes through its high pressure accumulator, you may occasionally hear the motor driven pump when it recharges the system. This is normal. In the event of a controller problem, the brake pedal may be harder to push and the stopping distance may be longer.
See Regenerative Braking on page 915.
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In Brief 1-5

Battery

This vehicle has a standard 12-volt battery and a high voltage hybrid battery. When a new standard 12-volt battery is needed, see your dealer for one that has the replacement number shown on the original battery's label. Only a trained service technician with the proper knowledge and tools should inspect, test, or replace the hybrid battery. See your dealer if the hybrid battery needs service. See Battery on page 1011.

Service

Never try to do your own service on hybrid components. You can be injured and the vehicle can be damaged if you try to do your own service work. Service and repair of these hybrid components should only be performed by a trained service technician with the proper knowledge and tools. See Doing
Your Own Service Work on page 102.

Performance and Maintenance

Tire Sealant and Compressor Kit

This vehicle has a tire sealant and compressor kit that can be used to seal small punctures in the tread area of the tire. Significant sidewall damage will require the tire to be replaced.
See Tire Sealant and Compressor Kit on page 1022 for complete operating information.
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1-6 In Brief
2 NOTES
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Seats and Restraints 3-1

Seats and Restraints

Airbag System

Replacing Airbag System Parts
after a Crash . . . . . . . . . . . . . . . . 3-1
Airbag System

Replacing Airbag System Parts after a Crash

If an airbag inflates or the vehicle has been in a crash, the vehicle's sensing system may command the automatic hybrid battery disconnect to open. When the battery disconnect is open, the hybrid battery will be off and the vehicle will not start. The airbag readiness light and/or SERVICE HYBRID SYSTEM warning message may come on in the Driver Information Center (DIC). See Airbag Readiness Light in the owner manual and Driver
Information Center (DIC) on page 55 for more information.
To operate the vehicle, the automatic hybrid battery disconnect must be reconnected by a qualified service technician and sensing system parts will need to be replaced. Have the vehicle serviced right away.
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3-2 Seats and Restraints
2 NOTES
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Storage 4-1

Storage

Storage Compartments

Rear Storage . . . . . . . . . . . . . . . . . 4-1
Storage Compartments

Rear Storage

Power Outlet Alternating Current
The vehicle may have a power outlet that can be used to plug in electrical equipment that uses a maximum limit of 150 watts.
The power outlet is located in the rear cargo area on the driver side.
An indicator light on the outlet turns on to show it is in use. The light comes on when the ignition is in ON/RUN and equipment requiring less than 150 watts is plugged into the outlet, and no system fault is detected.
The indicator light does not come on when the ignition is in LOCK/OFF or if no equipment is plugged into the outlet.
If equipment is connected using more than 150 watts, or a system fault is detected, a protection circuit shuts off the power supply and the indicator light turns off. To reset the circuit, unplug the item and plug it back in or turn the Retained Accessory Power (RAP) off and then back on. The power restarts when equipment using 150 watts or less is plugged into the outlet and a system fault is not detected.
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4-2 Storage
The power outlet is not designed for the following electrical equipment and may not work properly if these items are plugged into the power outlet:
.
Equipment with high initial peak wattage such as: compressor-driven refrigerators and electric power tools.
.
Other equipment requiring an extremely stable power supply such as: microcomputer-controlled electric blankets, touch sensor lamps, etc.
See High Voltage Devices and Wiring on page 1013.
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Instruments and Controls 5-1

Instruments and Controls

Warning Lights, Gauges, and Indicators
Instrument Cluster . . . . . . . . . . . . 5-2
Tachometer . . . . . . . . . . . . . . . . . . . 5-3
Fuel Economy Gauge . . . . . . . . . 5-3
Charging System Light . . . . . . . . 5-4
Engine Oil Pressure Light . . . . . 5-4
Information Displays
Driver Information
Center (DIC) . . . . . . . .. . . . . . .. . 5-5
Vehicle Messages
Vehicle Messages . . . . . . .. . . . . . 5-5
Battery Voltage and Charging
Messages . . . . . . . . . . . . . . . . . .. 5-6
Brake System Messages . . . . . . 5-6
Door Ajar Messages . . . . . . . . . . 5-6
Engine Oil Messages . . . . . . . . . 5-7
Service Vehicle Messages . . . . 5-7
Transmission Messages . . . . . . 5-7
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5-2 Instruments and Controls

Warning Lights, Gauges, and Indicators

Instrument Cluster

English Version Shown, Metric Similar
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Cadillac Escalade Hybrid - 2012
Instruments and Controls 5-3

Tachometer

English Version Shown, Metric
Similar
When the ignition is in ON/RUN the tachometer indicates the vehicle status:
When pointing to AUTO STOP, the vehicle is on and can move, the engine could AUTO START at any time. When the indicator is OFF, the vehicle is off. When the engine is on, the tachometer will indicate the engine's revolutions per minute (rpm).
The tachometer may vary by several hundred rpm's, during AUTO STOP mode, when the engine is shutting off and restarting. A slight bump may be felt when the transmission is determining the most fuel efficient operating range.

Fuel Economy Gauge

Metric
English
This gauge is to assist in driving efficiently and may vary during normal operation.
The vehicle is being driven the most efficient when the gauge is kept in the middle.
The gauge moves to the left when braking and to the right when accelerating. When either are done aggressively, the efficiency is decreased.
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5-4 Instruments and Controls

Charging System Light

This 12volt battery light comes on briefly when the ignition is turned to ON/RUN, but the engine is not running, as a check to show it is working.
It should go out once the engine has been started. If it stays on, or comes on while driving, there could be a problem with the 12volt charging system. Have the vehicle serviced by your dealer. A 12volt charging system Driver Information Center (DIC) message may also appear. See Driver Information Center (DIC) on page 55 for more information. This light could indicate that there are electrical problems. Have it checked right away. If a
short distance must be driven with the light on, be certain to turn off all the accessories.

Engine Oil Pressure Light

WARNING
{
Do not keep driving if the oil pressure is low. The engine can become so hot that it catches fire. Someone could be burned. Check the oil as soon as possible and have the vehicle serviced.
Notice: Lack of proper engine oil maintenance can damage the engine. The repairs would not be covered by the vehicle warranty. Always follow the maintenance schedule for changing engine oil.
This light comes on briefly as a check it works, when the ignition is in ON/RUN. If it does not, have the vehicle serviced.
If the light comes on and stays on, it means that oil is not flowing through the engine properly. The vehicle could be low on oil and might have some other system problem.
During an Auto Stop there is zero oil pressure, but this light will not come on.
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Cadillac Escalade Hybrid - 2012
Instruments and Controls 5-5

Information Displays

Driver Information Center (DIC)

Trip/Fuel Menu Items
Press the trip/fuel button to display the Trip/Fuel Menu items. For more items see Driver Information Center (DIC)in the owner manual.
Instantaneous Fuel Economy (IFE)
This display normally shows instantaneous fuel economy. When the vehicle is in Auto Stop mode AUTO STOP or IFE = 0 L/100km or IFE = 99 MPG will be displayed. See Starting the Vehicle on page 92 for more information.
Vehicle Information Menu Items
Press the vehicle information button to display the Vehicle Information Menu items. For more items see Driver Information Center (DIC)in the owner manual.
Coolant Temperature
Press the vehicle information button until COOLANT TEMP displays. This display shows the temperature of the engine coolant in either degrees Celsius (°C) or degrees Fahrenheit (°F).

Vehicle Messages

Messages displayed on the DIC indicate the status of the vehicle or some action may be needed to correct a condition. Multiple messages may appear one after another.
The messages that do not require immediate action can be acknowledged and cleared by
pressing odometer reset stem.
The messages that require immediate action cannot be cleared until that action is performed.
All messages should be taken seriously. Clearing the message does not correct the problem.
The following are the possible messages for the Hybrid and some information about them. For information on other DIC messages, see Vehicle Messagesin the owner manual.
V (Set/Reset) or the trip
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5-6 Instruments and Controls

Battery Voltage and Charging Messages

SERVICE BATTERY CHARGING SYSTEM
If the 12-volt battery system faults or fails this message will appear on the DIC. The battery/charging system light will appear in the instrument panel cluster. See Battery Warning Lightin the owner manual. Driving with this message on could drain the battery. Have the electrical system checked as soon as possible.

Brake System Messages

SERVICE BRAKE SYSTEM
This message may be displayed if there is a problem with the brake system. You will still be able to brake, but it will be noticeably more difficult. Pull off the road to a safe location and have your vehicle towed to the nearest dealer for service. See Brakes,” “Brake System Warning Light,and ABS Brake System Warning Lightin the owner manual.
This message may also come on when you are towing a trailer. See
Trailer Brakesunder Trailer Towing on page 916 for more information.

Door Ajar Messages

HOOD OPEN
If the hood is not fully closed or there is a problem with the hood switch, this message will be displayed. Close the hood to clear the message. If the HOOD OPEN message continues to be displayed after verifying the hood is closed, you should have the hood switch serviced. Failure to service the hood switch properly can result in an Auto Start condition.
Auto Stops will be disabled when this message is displayed. If the vehicle is in Auto Stop mode when this message appears, the engine will instantly start.
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Instruments and Controls 5-7

Engine Oil Messages

OIL PRESSURE LOW STOP ENGINE
If engine oil pressure is low, this message will be displayed on the DIC. Stop the vehicle as soon as safely possible and do not operate it until the cause of the low oil pressure has been corrected. Check your oil level as soon as possible and have your vehicle serviced. See Engine Oilin the owner manual.

Service Vehicle Messages

SERVICE HYBRID SYSTEM
If this message is displayed on the DIC, the vehicle may continue to operate, but you need to have it serviced as soon as possible.
SERVICE POWER STEERING
This message displays if a problem has been detected with the electric power steering. Have your vehicle serviced by your dealer immediately.

Transmission Messages

SERVICE 4 WHEEL DRIVE
This message may display if a problem occurs with the four-wheel-drive system. If this message appears, stop as soon as possible and turn off the vehicle. Make sure the key is in the LOCK/OFF position for at least one minute and then restart the vehicle and check for the message on the DIC display. If the message is still displayed or appears again when you begin driving, the four-wheel-drive system needs service. See your dealer.
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5-8 Instruments and Controls
2 NOTES
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Infotainment System

Introduction

Infotainment . . . . . . . . . . . . . . . . . . . 7-1
Introduction

Infotainment

The vehicle has a navigation radio system. See the owner manual for more information.
Press the CONFIG button on the radio to display the hybrid screen.
The screen shows:
.
Auto Stop
.
Battery Charging
Infotainment System 7-1
.
Engine Idle
.
TwoWheel and FourWheel Drive Modes for:
Engine Power
Battery Power
Hybrid Power
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7-2 Infotainment System
2 NOTES
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Climate Controls 8-1

Climate Controls

Climate Control Systems

Climate Control Systems . . . . . . 8-1
Climate Control Systems
For more information on the vehicle's climate control system, see Climate Control Systemin the owner manual.
Electric Air Conditioning Compressor
This hybrid vehicle has an electrically powered air conditioning compressor. This allows for continuous air conditioning operation and passenger comfort, even while the hybrid engine cycles on and off.
When operating the climate control system, select the AUTO mode and the desired temperature setting. The climate control system automatically adjusts the fan speed
and airflow direction. The climate control system continues to adjust the climate control settings chosen for best use of electrical power.
At mild temperatures, select a warmer air conditioner temperature or turn the air conditioner off to get maximum fuel economy. Continuous air conditioner use can cause the vehicle to Auto Start more frequently. During hot weather, driving with the windows closed and the air conditioner set to Auto mode, will result in better Hybrid system performance.
Some noise may be heard occasionally from the compressor, especially when air conditioning use is high and the engine has turned off.
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8-2 Climate Controls
2 NOTES
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Driving and Operating 9-1

Driving and Operating

Driving Information

Steering . . . . . . . . . . . . . .. . . . . . . . . 9-1
Starting and Operating
Starting the Vehicle . . .. . . . . . . . 9-2
Engine Coolant Heater . . . . . . . . 9-4
Shifting Into Park . . . . . . . . . . . . . 9-5
Engine Exhaust
Running the Vehicle While
Parked . . . . . . . . . . . . . . . . . . . . . . 9-7
Automatic Transmission
Automatic Transmission . . . . . . . 9-7
Manual Mode . . . . . .. . .. . . . . . . 9-10
Drive Systems
Four-Wheel Drive . . . . . . . . . . . . 9-11
Brakes
Regenerative Braking . . . . . . . . 9-15
Towing
Trailer Towing . . . . . . . . . .. . . . . . 9-16
Towing Equipment . . .. . . . . . . . 9-17
Driving Information

Steering

Electric Power Steering
Your vehicle has electric power steering. It does not have power steering fluid. Regular maintenance is not required.
If power steering assist is lost due to a system malfunction, the vehicle can be steered, but may require increased effort. If the steering wheel is turned in either direction several times until it stops, or it is held until it is stopped for an extended time, power steering assist should return shortly after a few normal steering movements.
See the owner manual for more information.
See your dealer if there is a problem.
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9-2 Driving and Operating

Starting and Operating

Starting the Vehicle

WARNING
{
Exiting the vehicle, without first shifting into P (Park), may cause the vehicle to move, and you or others can be seriously injured. Because the vehicle has the Automatic Engine Start/Stop feature, the vehicles engine might seem to be shut off when you come to a complete stop. However, once the brake pedal is released, the vehicle can move. The vehicles engine can also restart at any time.
Shift to P (Park) and turn the ignition to LOCK/OFF, before exiting the vehicle.
Start the engine as you would any other engine. See Starting the Enginein the owner manual for more information on starting. If pulling a trailer with trailer brakes, see Towing Equipment on page 917 for more information.
Auto Stop
The vehicle has an Auto Stop feature. After a successful engine start, the engine may turn off and operate in the Auto Stop mode. Some of the vehicle conditions that allow the engine to stop running and enter the Auto Stop mode are:
.
Ignition switch is in the ON/RUN position.
.
The hood is closed.
.
The gear selector is in P (Park), R (Reverse), N (Neutral) or D (Drive).
.
The hybrid battery is at an acceptable state of charge.
.
The hybrid battery voltage, temperature or power limits are not exceeded. In very hot conditions, Auto Stop may be unavailable until the hybrid battery has cooled.
.
The engine is at operating temperature.
.
The vehicle may enter Auto Stop after a remote vehicle start.
With your foot off the brake and the vehicle on level ground, the hybrid drive motor may cause the vehicle to roll slowly forward, even when the engine is in Auto Stop.
Keep your foot firmly on the brake pedal until you are ready for the vehicle to move.
Engine OFF and AUTO STOP modes are indicated on the tachometer display. When the tachometer needle indicates OFF, the engine is not running and will remain off until the ignition key is placed in the START position or a remote vehicle start is performed.
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Driving and Operating 9-3
When the tachometer needle indicates AUTO STOP, the hybrid system is on, the engine is not running, but may Auto Start at any time without notice. See Tachometer on page 53 for more information.
A chime will sound if the driver door is opened while in Auto Stop as a reminder that the ignition switch is not in the LOCK/OFF position. Always turn the ignition switch to LOCK/OFF and remove the key from the ignition switch when exiting the vehicle.
Auto Start
The vehicle also has an Auto Start feature. The engine will remain off while in Auto Stop mode until vehicle conditions require the engine to run. The near-instant starting of the engine from Auto Stop mode is called Auto Start.
Some of the vehicle conditions that may cause the engine to Auto Start are:
.
The hood is opened.
.
The gear selector is in M (Manual Mode).
.
The hybrid battery state of charge is too low.
.
The hybrid battery voltage, temperature or power limits are exceeded.
.
A remote vehicle start has been requested.
.
The engine is not at operating temperature.
.
Acceleration demands require the use of the engine.
EV Mode
The vehicle also has an Electric Vehicle (EV) mode which uses only the electric motor to move the vehicle. With light acceleration, the vehicle will drive in EV mode. EV mode is unavailable when the vehicle is out of fuel.
If increased acceleration is required, or the vehicle reaches approximately 40 km/h (30 mph), the engine will start automatically. The engine shuts off at speeds below 40 km/h (25 mph) unless the transmission is in M (Manual Mode) or Auto Stop is disabled.
During heavy acceleration, both the engine and hybrid electric motors supply power. A sensation similar to a transmission gear change can be felt as the transmission changes modes. Engine RPM may remain above 4,000 RPM for a longer period during hard acceleration.
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