Volvo XC90 Twin Engine (2019 year). Instruction - part 27

 

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Volvo XC90 Twin Engine (2019 year). Instruction - part 27

 

 

||

STARTING AND DRIVING

* Option/accessory.

450

Help functions

The system will automatically shift to P:

if the ignition is switched off while D or R is
selected.

if the driver unbuckles the seat belt and
opens the driver's door while the vehicle is
running with the gear selector in a gear other
than P.

To park a vehicle with an unbuckled seat belt and
open door – end P mode by shifting to R or D
again.

The system will not automatically shift to P if the
ignition is switched off while the gear selector is
in the neutral position (N). This is to make it pos-
sible to wash the vehicle in an automatic car
wash in which the vehicle is pulled forward on
rolling wheels.

Reverse - R

Select R when backing up. The vehicle must be
stationary when Reverse is selected.

Neutral - N

No gear is selected and the engine can be
started. Apply the parking brake if the vehicle is
stationary with the gear selector in N.

To move the gear selector from Neutral to
another gear, the brake pedal must be depressed
and the ignition in mode II.

D drive mode

D is the normal driving gear position. The trans-
mission shifts up or down automatically depend-

ing on acceleration and speed. The vehicle must
be stationary when the gear selector is moved
from R to D.

Brake - B

B can be selected at any time during a drive. In B
mode, the engine braking function is activated
when the accelerator pedal is released, which
helps charge the hybrid battery. This offers addi-
tional opportunities to recharge the hybrid bat-
tery, since the battery is charged even when the
brake pedal is not depressed.

B mode in the instrument panel.

From B mode, it is possible to manually shift to
lower gears. The currently selected gear (1-8) will
be displayed in the instrument panel.

Pull the gear selector backward once to shift
down one gear.

Pull the gear selector backward again to shift
down to lower gears.

To shift manually to a higher gear, the vehicle
must be equipped with steering wheel paddles*.

Push the gear selector forward to return to D
mode.

For smooth shifting and engine performance, the
transmission will shift down automatically if the
vehicle's speed becomes too low for the selected
gear.

Related information

Shiftlock (p. 452)

Using the steering wheel paddles* to shift
(p. 451)

The kickdown function (p. 452)

STARTING AND DRIVING

* Option/accessory.

451

Using the steering wheel paddles*

to shift

The steering wheel paddles are a supplement to
the gear selector and make it possible to shift
manually without removing your hands from the
steering wheel.

Activating the steering wheel paddles

In order to shift gears using the paddles, they
must first be activated:

Pull one of the paddles toward the steering
wheel.
> A number in the instrument panel indi-

cates the current gear being used.

Instrument panel when the paddles are activated for
shifting.

Change

To shift one gear:

Pull one of the paddles toward the steering
wheel and then release.

"-": Shift down one gear.

"+": Shift up one gear.

As long as the engine speed (rpm) is within the
permissible range for the selected gear, a gear
shift will take place each time a paddle is pulled.

After each gear shift, a number indicating the
current gear will be displayed in the instrument
panel.

Turning off Start/Stop

Manual deactivation in gear D and B

Deactivate the paddles by pulling the right
paddle (+) toward the steering wheel and
holding it until the number of the current
gear is no longer displayed in the instrument
panel.
> The transmission will revert to gear D or B

depending on which gear was selected
before the paddles were activated.

Automatic deactivation

In gear position D, the steering wheel paddles
are deactivated after a short period of time if they
are not used. The number of the current gear will
no longer be displayed in the instrument panel.

In gear position B, the paddles will not activate
automatically.

Related information

Gear selector positions for automatic trans-
missions (p. 449)

STARTING AND DRIVING

452

Shiftlock

The automatic transmission's shiftlock function
helps prevent inadvertently moving the gear
selector between different positions.

Automatic shiftlock

The automatic shiftlock has a separate safety
system.

From Park - P

To move to another gear from P (Park), the brake
pedal must be depressed and the ignition in
mode II.

From Neutral - N

If the gear selector is in N and the vehicle has
been stationary for at least 3 seconds (with or
without the engine running), the gear selector will
be locked in that position.

To move the gear selector from N to another
gear, the brake pedal must be depressed and the
ignition in mode II.

Messages in the instrument panel

If the gear selector is locked in position, a mes-
sage will appear in the instrument panel, e.g.

Gear lever

 

Press brake pedal to activate

gear lever

.

There is no mechanical shiftlock function.

Related information

Gear selector positions for automatic trans-
missions (p. 449)

The kickdown function

Kickdown is used when maximum acceleration is
needed, e.g. when passing.

When the accelerator pedal is depressed all the
way to the floor (past the normal full accelerator
position), the transmission will automatically
engage kickdown, i.e. immediately shift down to a
lower gear.

If the accelerator pedal is released from the kick-
down position, the transmission will automatically
shift up again.

Safety function

The transmission control module is equipped with
a downshift protection feature to help prevent the
engine from overheating.

In some conditions, the transmission will prevent
downshifting/kickdown if this would lead to such
high engine speed (rpm) that the engine could
be damaged. If the driver still attempts downshift-
ing or kickdown at a high rpm, nothing will hap-
pen and the original gear will remain selected.

With kickdown, the vehicle can downshift one or
more steps at a time depending on the engine
speed. The vehicle upshifts when the engine rea-
ches its maximum rpm to prevent engine dam-
age.

Related information

Gear selector positions for automatic trans-
missions (p. 449)

All Wheel Drive (AWD)

All-wheel drive, All Wheel Drive (AWD), also
called four-wheel drive, means that power is dis-
tributed to all four wheels, which improves trac-
tion.

The electric motor that powers the rear wheels
enables electronic all-wheel drive functionality.
All-wheel drive reacts differently depending on
which drive mode is selected.

Related information

Drive modes (p. 454)

Low Speed Control (p. 464)

Transmission (p. 448)

STARTING AND DRIVING

453

Drive systems

Volvo Twin Engine combines a combustion
engine for the front wheels and an electric motor
for the rear wheels.

Two drive systems

Depending on the selected drive mode and
power available in the electric motor, the drive
systems can either be used separately or in tan-
dem.

The electric motor gets its energy from a hybrid
battery located under the tunnel console. The
hybrid can be charged from a wall outlet or in a
special charging station. The combustion engine
can also charge the hybrid battery using a special
high-voltage generator.

Both the combustion engine and the electric
motor can generate power directly to the wheels.
An advanced control system coordinates both the
drive systems to help optimize driving economy.

Hybrid battery - The hybrid battery's function
is to store electrical current. This energy is
provided by plugging the charging cable into
an electrical outlet, through regenerative
braking or from the high-voltage generator.
This provides current to power the electric
motor and to temporarily power the electrical
air conditioning to precondition the passen-
ger compartment.
Combustion engine - The combustion engine
starts when the charge level in the hybrid
battery is too low to provide the power output
requested by the driver.
High-voltage generator

2

 - Charges the hybrid

battery. Starter for the combustion engine.

Can provide the combustion engine with
extra electrical current.
Electric motor - Powers the vehicle using
electricity. Can provide extra torque and
power during acceleration. Provides electrical
all-wheel drive functionality. Regenerates
braking energy into electrical current.

Related information

General information about Twin Engine
(p. 416)

Starting and stopping the combustion engine
in Twin Engine vehicles (p. 454)

Drive modes (p. 454)

Transmission (p. 448)

Factors affecting electric motor range
(p. 469)

2

CISG (Crank Integrated Starter Generator) - Combined high-voltage generator and starter.

STARTING AND DRIVING

* Option/accessory.

454

Starting and stopping the

combustion engine in Twin Engine

vehicles

An advanced control system determines the dis-
tance that the vehicle can be driven on the com-
bustion engine, electric motor, or both at the
same time. When driving on only the electric
motor, the vehicle may automatically start the
combustion engine due to outside circumstan-
ces, e.g. low ambient temperatures. This is com-
pletely normal. The combustion engine will also
always start when the hybrid battery is nearly
fully discharged.

Climate settings at low temperatures

At low ambient temperatures, the combustion
engine will sometimes start automatically to help
achieve the desired passenger compartment
temperature and air quality. The amount of time
the combustion engine is running can be affec-
ted by:

lowering the temperature

reducing blower speed

activating Pure drive mode.

Using the electric motor in hot or cold
weather

At very low or high ambient temperatures, the
electric motor's driving range and power may be
reduced and affect how often the combustion
engine automatically starts.

Emission control system

To help ensure that the emission control system
functions optimally, the combustion engine will
run for several minutes after it is started. The
amount of time the combustion engine needs to
be used varies depending on the temperature of
the three-way catalytic converter.

WARNING

California Proposition 65

Operating, servicing and maintaining a pas-

senger vehicle can expose you to chemicals

including engine exhaust, carbon monoxide,

phthalates, and lead, which are known to the

State of California to cause cancer and birth

defects or other reproductive harm. To mini-

mize exposure, avoid breathing exhaust, do

not idle the engine except as necessary, serv-

ice your vehicle in a well ventilated area and

wear gloves or wash your hands frequently

when servicing your vehicle. For more infor-

mation go to www.P65Warnings.ca.gov/

passenger-vehicle.

Related information

Drive systems (p. 453)

Economical driving (p. 467)

Using the electric motor only (p. 469)

Drive modes (p. 454)

Drive modes

Drive modes affect the vehicle's driving charac-
teristics in different ways to enhance and sim-
plify the driving experience in certain types of sit-
uations.

Drive modes enable easy access to the vehicle's
many functions and settings in different driving
situations. The following systems are adapted to
help optimize driving characteristics in each drive
mode:

Steering

Engine/transmission/all-wheel drive

Brakes

Pneumatic suspension* and shock absorbers

Instrument panel

Climate control settings

Select the drive mode that is best suited to the
current driving conditions. Keep in mind that not
all drive modes are available in all situations.

STARTING AND DRIVING

}}

455

Available drive modes

WARNING

Keep in mind that the vehicle does not emit

any engine noise when using the electric

motor and may therefore be difficult to detect

for children, pedestrians, cyclists or animals.

This is particularly true at low speeds, e.g. in

parking lots.

WARNING

Do not leave the vehicle in an unventilated

area with a drive mode activated and the com-

bustion engine switched off. The engine will

start automatically if the charge level in the

hybrid battery is low and the resulting exhaust

gases can be very harmful to people and ani-

mals.

HYBRID

This is the default mode in which the electric
motor and combustion engine work together.

The vehicle starts in Hybrid mode. The control
system uses both the electric motor and the gas-
oline engine - separately or in tandem - and cal-
culates optimal utilization with regard to perform-
ance, fuel consumption and comfort. At high
speeds, ground clearance is automatically low-
ered

3

 to reduce air resistance. Driving capacity on

the electric motor alone is determined by factors

such as the hybrid battery's charge level, the
need for heat/cooling in the passenger compart-
ment, etc.

If there is sufficient charge in the battery, it is
possible to drive solely on electric power. When
the accelerator pedal is pressed, only the electric
motor will be activated until the battery reaches a
certain charge level. Above this level, the current
in the battery cannot supply the power requested
by the accelerator pedal and the combustion
engine will start.

When the hybrid battery's charge level is low, the
combustion engine will start more frequently to
save the remaining current in the battery. Charge
the hybrid battery from a 120-240 volt outlet
using a charging cable, or activate 

Charge

 in

Function view to reset the option of only using
the electric motor.
This drive mode is designed for low energy con-
sumption with an optimized mix between the
electric motor and gasoline engine, without com-
promising on climate comfort or driving experi-
ence. When faster acceleration is requested by
the driver, the electric driveline will be utilized to
help provide maximum additional power. The
vehicle also monitors the driving conditions and
automatically engages all-wheel drive if neces-
sary. All-wheel drive and extra electric power are
always available regardless of the battery's
charging status.

Information in the instrument panel

When driving in Hybrid mode, a hybrid gauge will
be displayed in the instrument panel. The gauge
will indicate the amount of electrical current
required when the driver depresses the accelera-
tor pedal. The marker between the lightning and
the drop shows how much current is available.

The instrument panel gauge when both the electric
motor and the combustion engine are being used.

The instrument panel also shows how
much current is being restored to the
battery (regenerated) during light brak-
ing.

3

For vehicles with pneumatic suspension.

||

STARTING AND DRIVING

456

PURE

Uses the electric motor only, with the lowest
possible energy consumption and carbon
dioxide emissions.

This drive mode maximizes the use of the hybrid
battery. Ground clearance is lowered

3

 to reduce

air resistance and certain climate system func-
tions are reduced to provide the longest possible
driving distance using only electricity.

Pure mode is available when the hybrid battery is
sufficiently charged. Even in Pure mode, the com-
bustion engine will start if the charge level in the
battery gets too low. The combustion engine will
also start

if the vehicle's speed goes above 125 km/h
(78 mph)

if the driver requests more power than the
electric motor can provide

if factors such as cold weather affect the
system or components.

This drive mode is optimized for maximum driving
distance with electric propulsion and is primarily
intended for use in city driving. Pure helps pro-
vide the lowest possible consumption even when
the hybrid battery is fully discharged. ECO climate
is activated to control the climate in the passen-
ger compartment, and in slippery road conditions
slightly more wheel spin may be permitted before
all-wheel drive is automatically activated.

ECO Climate

In Pure mode, ECO climate is automatically acti-
vated in the passenger compartment to help
reduce energy consumption.

NOTE

When the 

Pure

 drive mode is activated, set-

tings for certain climate system and electricity
consuming functions are reduced. Some of
these settings can be reset manually, but full
functionality will only be restored by leaving

Pure

 mode or adapting the 

Individual

 drive

mode to full climate system functionality.

If condensation forms on the windows, tap the
max defroster button, which will function normally.

OFF ROAD

Maximizes the vehicle's ability to traverse dif-
ficult terrain or poor roads.

In this mode, ground clearance

3

 is high, steering

is light, and all-wheel drive and Hill Descent
Control are activated.

This drive mode is only available at low speeds,
up to 40 km/h (25 mph). If this speed is excee-
ded, Off road mode will be cancelled and AWD
mode will be activated instead.

All-wheel drive requires both the combustion and
electric motor to be in continuous operation,
which results in higher fuel consumption.

In Off road mode, a compass will be displayed
between the speedometer and the tachometer in
the instrument panel. The permissible speed
range will be shown in the speedometer.

3

For vehicles with pneumatic suspension.

STARTING AND DRIVING

}}

457

This drive mode is optimized for maximum control
when driving at low speeds on very poor roads or
difficult terrain. It raises the chassis

3

, reduces

driveline throttle response, and locks the vehicle
in all-wheel drive. The Hill Descent Control func-
tion facilitates controlled driving on steep down-
grades.

NOTE

This drive mode is not designed to be used
for normal street driving.

NOTE

Due to the increased ground clearance, if the
OFF ROAD mode was selected when the
engine was switched off, the suspension will
lower when the engine is restarted.

CAUTION

Do not use the OFF ROAD drive mode when
towing a trailer without an electrical connec-
tion. This could result in damage to the pneu-
matic suspension system's bellows.

AWD

Improves the vehicle's traction and handling
by increasing all-wheel drive.

This drive mode locks the vehicle in all-wheel
drive. An optimal distribution between front and
rear axle torque helps provide the best possible
control, stability and traction, e.g. on slippery
roads or when towing a heavy trailer or another
vehicle. The AWD drive mode is always available
regardless of the hybrid battery's charge status.

Both the combustion engine and the electric
motor are engaged to enable all-wheel drive,
which results in higher fuel consumption.

In the other drive modes, the vehicle automati-
cally adapts the need for all-wheel drive accord-
ing to the road surface, and can activate the elec-
tric motor or start the combustion engine as nee-
ded.

POWER

Power mode is designed to provide sportier
driving characteristics and a faster accelera-
tion response.

This drive mode maximizes the combined power
from the combustion engine and the electric
motor by providing power to both the front and
rear wheels. Gear shifting will be faster and more
distinct and the transmission will prioritize gears
with a higher traction force. Steering response is
faster, suspension is stiffer and ground clearance
is lower

3

 to help reduce body roll when cornering.

Both the combustion engine and the electric
motor are engaged to enable all-wheel drive,
which results in higher fuel consumption.
This drive mode is optimized for maximum per-
formance and throttle response. It changes the
throttle response, gear shifting program and
turbo boost system. Chassis settings and steer-
ing and brake response are also optimized. The
Power drive mode is always available regardless
of the hybrid battery's charge status.

3

For vehicles with pneumatic suspension.

||

STARTING AND DRIVING

458

INDIVIDUAL

Customizes drive mode to personal preferen-
ces.

Select one of the drive modes as a basis and
adjust the settings to achieve your preferred driv-
ing characteristics. These settings will be stored
in your driver profile.

Individual drive mode is only available if it has
been activated in the center display.

Settings view

4

 for Individual drive mode.

1. Tap 

Settings

 in the Top view.

2. Tap 

My Car

Individual Drive Mode

 and

select 

Individual Drive Mode

.

3. Under 

Presets

, select one of the following

drive modes as a basis: 

Pure

Hybrid

 or

Power

.

The following settings can be modified:

Driver Display

Steering Force

Powertrain Characteristics

Brake Characteristics

Suspension Control

ECO Climate

.

Using the electric or combustion
engine

An advanced control system determines the dis-
tance that the vehicle can be driven on the com-
bustion engine, electric motor, or both at the
same time.

Its primary function is to use the motor/engine
and the current available in the hybrid battery as
efficiently as possible based on the characteris-
tics of the various drive modes and the power
output requested by the driver by pressing the
accelerator pedal.

In certain cases, temporary limitations in the sys-
tem or mandatory functions to help maintain a
low overall emissions level may result in greater
use of the combustion engine.

4

The image is schematic and the details may vary depending on vehicle model or software update.

STARTING AND DRIVING

* Option/accessory.

459

Related information

Changing drive mode (p. 459)

Economical driving (p. 467)

Energy distribution in hybrid mode using map
data* (p. 460)

Hybrid gauge (p. 87)

General information about Twin Engine
(p. 416)

Changing drive mode

Select the drive mode that is best suited to the
current driving conditions.

The drive mode is changed using the control in
the tunnel console.

Keep in mind that not all drive modes are availa-
ble in all situations.

To change drive mode:

1. Press the DRIVE MODE control.

> A pop-up menu will appear in the center

display.

2. Roll the wheel upward or downward to the

desired drive mode.

3. Press the drive mode control or tap its button

in the center display to confirm the selection.
> The selected drive mode is shown in the

instrument panel.

If a drive mode is grayed out in the pop-up menu,
it cannot be selected.

Related information

Drive modes (p. 454)

Activating and deactivating Low Speed Con-
trol using the function button (p. 465)

Activating and deactivating Hill Descent Con-
trol using the function button (p. 467)

STARTING AND DRIVING

* Option/accessory.

460

Energy distribution in hybrid mode

using map data*

The Hybrid drive mode is the vehicle's default
drive mode in which the electric motor and the
combustion engine work separately or together
in hybrid mode. If a destination has been
selected in the navigation system*, the Predictive
Efficiency

5

 function can use map data to effec-

tively distribute the electric power throughout the
trip.

This can lower fuel consumption in comparison
with normal hybrid mode, in which the vehicle first
runs on electricity and then switches to the com-
bustion engine when the hybrid battery is dis-
charged.

If the distance to the destination is greater than
the calculated range on the electric motor, the
function will distribute electric power optimally for
the entire trip. This makes it possible to avoid sit-
uations in which normal hybrid mode would oth-
erwise use a large portion of the electric power
to e.g. use the electric motor at high speeds on a
highway and then use the combustion engine at
lower speeds during city driving.

The greatest fuel savings are attained when the
trip begins on a highway, is between 50 and 100
km (30 and 60 miles) long, and the hybrid battery
is fully charged at the start of the trip.

Requirements for the function

Certain conditions must be met for the function
to be possible:

A destination must be set in the navigation
system and the distance to the destination
must be longer than the possible range
using only the electric motor.

Hybrid drive mode must be selected.

The 

Hold

 and 

Charge

 functions must be

disabled.

The hybrid battery must be charged.

Usage tips

If you commute and it is not possible to charge
the vehicle at work, enter your workplace as a
waypoint and your home as the destination. Dis-
charging of the hybrid battery will then be distrib-
uted over the entire commute to and from work.

Add similar commutes, i.e. the route between two
charges, as 

Favorites

 in the navigation system to

facilitate access.

Related information

Drive modes (p. 454)

Economical driving (p. 467)

5

Certain markets only.

STARTING AND DRIVING

}}

* Option/accessory.

461

Leveling control* and suspension

The vehicle's leveling control system adjusts the
suspension and shock absorbers automatically
to help provide good comfort and control while
driving. Leveling can also be controlled manually
to facilitate loading or getting in and out of the
vehicle.

Pneumatic suspension and shock
absorbers

The system is adapted to the selected drive
mode and vehicle speed. The pneumatic suspen-
sion reduces the vehicle's ground clearance at
higher speeds to reduce air resistance and
increase stability. The shock absorbers are nor-
mally set to provide the best possible comfort
and are adjusted continuously according to the
road surface and the vehicle's acceleration, brak-
ing and cornering.

The instrument panel indicates
when the suspension level is
being adjusted.

The following apply if a door or the tailgate is
opened:

If a door is opened, the level can only be
adjusted upwards.

If the tailgate is open, the level can only be
adjusted downwards.

Parking

When parking, make sure that there is adequate
space above and below the vehicle since ground
clearance may vary depending on e.g. ambient

temperature, how the vehicle is loaded, if loading
mode is used, which drive mode is selected after
the engine is started, etc.

The level may also be adjusted a period after the
vehicle is parked. This is to compensate for any
height changes that may occur due to tempera-
ture changes in the air springs when the vehicle
cools.

Transporting

When transporting the vehicle on a ferry, train or
truck, only secure (lash) the vehicle around the
tires, not using any other parts of the chassis.
Changes in the pneumatic suspension may occur
during transport, which could adversely affect the
lashing and result in damage.

||

STARTING AND DRIVING

462

Symbols and messages in driver display

Symbol

Message

Meaning

Suspension

Deactivated by user

Active chassis has been switched off manually by the user.

Suspension

Temporarily reduced performance

Active chassis performance has been temporarily reduced due to extensive system use. If this
message appears frequently (e.g. several times in one week) contact a workshop

A

.

Suspension

Service required

A fault has occurred. Visit a workshop

A

 as soon as possible.

Suspension failure

Stop safely

A critical fault has occurred. Stop safely, and have the car transported (raised with all wheels on
the flatbed) to a workshop

A

.

STARTING AND DRIVING

* Option/accessory.

463

Symbol

Message

Meaning

Suspension

Slow down Vehicle too high

A fault has occurred. If the message appears while driving, contact a workshop

A

.

Suspension

Auto adjusting vehicle level

Level control to target height is in progress.

A

An authorized Volvo workshop is recommended.

Related information

Leveling control settings* (p. 464)

Drive modes (p. 454)

STARTING AND DRIVING

* Option/accessory.

464

Leveling control settings*

Turn off leveling control before lifting the vehicle
with a jack to help avoid problems with the
pneumatic suspension.

The vehicle can be lowered or raised to make it
easier to load or for passengers to get in and
out.

Adjusting loading mode

Use the buttons in the cargo compartment to
raise or lower the rear section of the vehicle to
facilitate loading or unloading the vehicle or con-
necting or disconnecting a trailer.

Center display settings

Easy Entry and Exit Suspension Control

The vehicle can be lowered to make it easier to
get in and out.

Activating easy entry in the center display:

1. Tap 

Settings

 in the Top view.

2. Tap 

My Car

Mirrors and Convenience

.

3. Select 

Easy Entry and Exit Suspension

Control

.

> When the vehicle is parked and the

engine is turned off, the level is lowered.
(Level adjustment will stop if a side door
is opened and will resume after a slight
delay when the door has been closed.)
When the engine is started and the vehi-
cle begins to move, the level will be raised
to the height set by the selected drive
mode.

Disable Leveling Control

In certain situations, this function must be turned
off, e.g. before the vehicle is raised using a jack*.
The level difference caused by raising the vehicle
with a jack could cause problems with the pneu-
matic suspension.

Turning off the function in the center display:

1. Tap 

Settings

 in the Top view.

2. Tap 

My Car

Parking Brake and

Suspension

.

3. Select 

Disable Leveling Control

.

Related information

Leveling control* and suspension (p. 461)

Loading recommendations (p. 598)

Low Speed Control

The low-speed function, Low Speed Control
(LSC), facilitates and improves control and trac-
tion on rough roads and slippery surfaces, e.g.
when towing a trailer on grass or up boat ramps.

The function is included in the Off Road drive
mode.

Low Speed Control is designed for driving on
rough roads and when towing trailers at low
speeds, up to approximately 40 km/h (25 mph).

When driving at low speeds, LSC prioritizes low
gears and all-wheel drive to help avoid wheel spin
and improve traction on all wheels. The accelera-
tor pedal will be less responsive to improve trac-
tion and speed control at low speeds.

The function is activated together with Hill
Descent Control (HDC), which makes it possible
to control speed going down steep hills using the
accelerator pedal and reduces the need to use
the brake pedal. The system makes it possible to
maintain a low and uniform speed when driving
down steep hills.

STARTING AND DRIVING

465

NOTE

When LSC with HDC is activated in the OFF
ROAD drive mode, the feel of the accelerator
pedal and engine response will change.

NOTE

This drive mode is not designed to be used
for normal street driving.

NOTE

The function is deactivated when driving at
high speeds and must be reactivated at lower
speeds if so desired.

Related information

Activating and deactivating Low Speed Con-
trol using the function button (p. 465)

Changing drive mode (p. 459)

Hill Descent Control (p. 466)

All Wheel Drive (AWD) (p. 452)

Activating and deactivating Low

Speed Control using the function

button

There is a function button for driving at low
speeds with 

Hill Descent Control

 in the center

display's Function view if the vehicle is not
equipped with a drive mode control in the tunnel
console.

Selecting Low Speed Control in the
center display's Function view

Tap the 

Hill Descent Control

 button to

activate or deactivate the function.

> An indicator light in the button will illumi-

nate when the function is activated.

When the engine is switched off, the function will
be automatically deactivated.

NOTE

The function is deactivated when driving at
high speeds and must be reactivated at lower
speeds if so desired.

Related information

Low Speed Control (p. 464)

Changing drive mode (p. 459)

 

 

 

 

 

 

 

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