2018 VOLVO XC90 TWIN ENGINE ECO mode

||WINDOWS, GLASS AND MIRRORS
174
direction opposite that of the current direction of
movement.
The panoramic roof and sun curtain are also
equipped with pinch protection.
NOTE
For manual opening, the sun curtain must be
completely open before the panoramic roof
can be opened. For the reverse procedure,
the panoramic roof must be completely
closed before the sun curtain can be com-
pletely closed.
Opening and closing ventilation
position
Ventilation position, rear edge raised.
Open by pushing the control upward once.
Close by pushing the control downward
once.
When ventilation mode is selected, the rear edge
of the front section of the roof is raised. If the sun
curtain is fully closed when ventilation position is
selected, it will automatically open approx. 50 mm
(approx. 2 inches).
If the panoramic roof is closed from the ventila-
tion position, the sun curtain will also automati-
cally close.Fully opening and closing the
panoramic roof with the control in the
ceiling Operation, manual mode
Operation, automatic mode
Manual operation
1. To open the sun curtain, pull the control
backward to the manual open mode.
2. To open the panoramic roof to the comfort position, pull the control backward a second
time to the manual opening position.
3. To open the panoramic roof fully, pull the control backward a third time to the manual
opening position.
Close by repeating the above procedure in
reverse - push the control forward/down to the
manual closing position.

WINDOWS, GLASS AND MIRRORS
}}
* Option/accessory. 175
Auto operation
1. To open the sun curtain to the fully open
position, pull the control backward to the
auto open mode and release.
2. To open the panoramic roof to the comfort position, pull the control backward a second
time to the automatic opening position and
release.
3. To open the panoramic roof fully, pull the control backward a third time to the auto-
matic opening position and release.
Close by repeating the above procedure in
reverse - push the control forward/down to the
auto close position.
Automatic operation - rapid opening or
closing
The panoramic roof and sun curtain can be
opened or closed simultaneously:
– Open - press the control backward twice to
the automatic operation position and release.
– Close - press the control forward/down twice
to the automatic operation position and
release.
Related information
• Panoramic roof* (p. 172)
• Auto closing the panoramic roof* sun curtain
(p. 175)
• Pinch protection for windows and sun cur-
tains (p. 166) •
Keyless locking and unlocking* (p. 254)
• Locking and unlocking using the remote key
(p. 241)
• Locking and unlocking from inside the vehi-
cle (p. 257) Auto closing the panoramic roof*
sun curtain
With this function, the sun curtain closes auto-
matically 15 minutes after the car has been
locked if it is parked in hot weather. This is done
to lower the passenger compartment tempera-
ture and protect the upholstery against being
bleached by the sun. The function is deactivated as the default factory
setting and can be activated or deactivated using
the center display.
1. Tap Settings in the Top view in the center
display.
2.

Tap My Car Locking
.
Select Auto Close Sunroof Curtain to
activate/deactivate.
NOTE The sun curtain also closes when all windows
are closed with keyless closing*.
Related information
•
Panoramic roof* (p. 172)
• Operating the panoramic roof* (p. 173)
• Pinch protection for windows and sun cur-
tains (p. 166)
• Keyless locking and unlocking* (p. 254)

SEATS AND STEERING WHEEL
}}
* Option/accessory. 195
Electrically folding down the rear seat's
outboard head restraints*The outer head restraints can be folded via the
center display's function view. The head restraint
can be folded down when the vehicle is in igni-
tion mode 0.
Tap the Headrest Fold button
to activate/deactivate folding. Manually push the head restraint until it clicks
into position.WARNING Do not lower the head restraint if there are
passengers in any of the rear seats.
WARNING
The head restraint must be locked in the
upright position after it has been folded up.
WARNING
The head restraints on the outboard second-
row seats must always be folded up when
there are passengers in the third row of
seats*.
Related information
•
Folding the second row backrests (p. 192)
• Moving the second row seats forward/rear-
ward* (p. 195)
• Adjusting the second row backrest tilt
(p. 196)
• Getting into and out of the third row of
seats* (p. 197)
• Folding the third row backrests* (p. 198) Moving the second row seats
forward/rearward*
In vehicles with 7 seats*, the seats in the second
row can be moved forward or rearward individu-
ally to help optimize legroom for passengers in
the second and third rows. The second row
seats cannot be moved forward or backward in
5-seat models. Lift the handle under the seat.
Move the seat forward or backward to the
desired position.
3.

Release the handle and press the seat until
it locks into position.
Check to make sure the seat is securely locked
into place after its position has been changed.

KEY, LOCKS AND ALARM
}}
* Option/accessory. 243
Unlocking the tailgate using the
remote key
The remote key can be used to unlock the tail-
gate while keeping the rest of the vehicle locked. Use the button on the remote key to disarm and
unlock the tailgate. 1.
Press the button on the remote key.
>

The lock and alarm indicator on the dash-
board will go out to indicate that the vehi-
cle is no longer fully armed.
The tailgate will be unlocked but remain
closed. However, the side doors will
remain locked and armed.
To open the tailgate, lightly grasp the rub-
berized pressure plate on the underside
of the tailgate handle and open the tail-
gate.
If the tailgate is not opened within
2 minutes, it will be relocked and the
alarm armed.
2. With the optional power tailgate* -
Hold and press (about 1.5 seconds) the button on the remote key
>

The tailgate will unlock and open. How-
ever, the side doors will remain locked and
armed.
Related information
• Locking and unlocking using the remote key
(p. 241)
• Opening and closing the power tailgate*
(p. 261) Remote key range
In order to function correctly, the remote key
must be within a certain distance from the vehi-
cle.
Manual useThe remote key's functions for e.g. locking and
unlocking, which are activated by pressing or
, have a range of approx. 20 meter (65 feet)
from the vehicle.
If the vehicle's locks do not react, move closer
and try again.
Keyless use 8 The shaded areas around the vehicle illustrate the range
of the system's antennas.
8
Models equipped with keyless locking/unlocking (Passive Entry*) only.

||KEY, LOCKS AND ALARM
268
Related information
•
Private Locking (p. 266) Alarm
The alarm emits sound and light signals if any-
one without a valid remote key attempts to break
into the vehicle or interferes with the start battery
or alarm siren.
When armed, the alarm will be triggered if:
• the hood, tailgate or any door is opened.
• a battery cable is disconnected
• the alarm siren is disconnected.
Alarm signalsThe following occurs if the alarm is triggered:
• A siren will sound for 30 seconds or until the
alarm is turned off.
• All turn signals will flash for 5 minutes or
until the alarm is turned off.
If the reason the alarm was triggered is not recti-
fied, the alarm cycle will repeat up to 10 times 20
.
Alarm indicator A red indicator light on the dashboard shows the
status of the alarm:
• Indicator off - the alarm is disarmed.
• Indicator flashes once every two seconds -
the alarm is armed.
• The indicator flashes quickly after the alarm
has been disabled for up to 30 seconds or
until the ignition is put in I mode by turning
the start knob clockwise and then releasing -
the alarm has been triggered. 20
Certain markets only.

||KEY, LOCKS AND ALARM
* Option/accessory.
270
Disarming the alarm without a functioning
remote key
The vehicle can be unlocked and disarmed even
if the remote key is not functioning, e.g. if the
battery is discharged.
1. Open the driver's door using the detachable
key blade.
> This will trigger the alarm. Location of the backup key reader in the cup holder.
2. Place the remote key on the key symbol in
the backup reader in the tunnel console's
cup holder.
3.

Turn the start knob clockwise and release.
> The alarm will be disarmed.
Turning off a triggered alarm
– Press the unlock button on the remote key
or put the ignition into mode I by turning the
start knob clockwise and then releasing it.
NOTE •
Remember that the alarm is armed when
the vehicle is locked.
• The alarm will be triggered if any of the
doors is opened from the inside.
Automatically arming and disarming the
alarm
Automatically arming the alarm helps prevent
inadvertently leaving the vehicle without alarm
protection.
If the vehicle is unlocked using the remote key
(and the alarm is disarmed) but none of the
doors or tailgate are opened within two minutes,
the alarm will be automatically rearmed. The vehi-
cle will also re-lock.
On some markets, the alarm will be automatically
armed following a slight delay after the driver's
door has been opened and closed without being
locked.
To change this setting:
1.
Tap Settings in the center display's Top
view.
2.

Tap My Car Locking
.
3. Select Passive Arming Deactivation to
temporarily deactivate the function.
Related information
• Alarm (p. 268) Foreign Component Detection*
The Foreign Component Detection function
detects if an unknown component has been
connected to the vehicle.
Each LED headlight* is customized for the vehi-
cle. If an unrecognized headlight is used, the
message Unknown vehicle part. Service
required, unknown part found. will be dis- played in the instrument panel. Volvo recom-
mends contacting an authorized Volvo workshop.
Related information
• Volvo's service program (p. 598)

DRIVER SUPPORT
277
Electronic Stability Control symbols
and messages
A number of symbols and messages related to
Electronic Stability Control (ESC) may be dis-
played in the instrument panel. Some examples of symbols and messages are
shown in the table below.Symbol
Message MeaningSteady glow for
approx. 2 seconds.
System check when the engine is started.Flashing light.
The ESC is actively operating.Steady glow.
Sport mode is activated.
Note: The ESC system is not deactivated in this mode, but has partially reduc\
ed functionality. ESC
Temporarily off
The ESC system's functionality has been temporarily reduced due to hi\
gh brake system temperatures. The
function will be automatically reactivated when the brakes have cooled.
See the message in the instrument panel.ESC
Service required
The ESC system is not functioning properly.
• Stop the vehicle in a safe place, turn off the engine and then restart i\
t.
• Consult a workshop if the message persists ‒ an authorized Volvo workshop is recommended. A text message can be erased by briefly pressing
the
button in the center of the right-side
steering wheel keypad. If the message persists: Contact a workshop ‒ an
authorized Volvo workshop is recommended.
Related information
• Electronic Stability Control (p. 274)

DRIVER SUPPORT
289
Cruise Control Eco Cruise
In the ECO drive mode, cruise control's accelera-
tion and deceleration will be smoother than in
other drive modes to help provide optimal fuel
efficiency and reduced environmental impact.
Because of this, the vehicle's actual speed may
be slightly above or below the set speed.
Cruise Control Dynamic Cruise
With the Dynamic drive mode, cruise control's
acceleration and deceleration will be faster and
more immediate than in other drive modes.
Related information
•Cruise control (p. 286) Deactivating and putting Cruise
Control in standby mode
Cruise Control (CC 31
) can be temporarily put
into standby mode and then reactivated.
Deactivating and putting Cruise Control
in standby mode Note: This illustration is general and details may vary
depending on model.
To put Cruise Control in standby mode:
–
Press the button on the steering wheel
(2).
>

The Cruise Control markings and symbols
will change from WHITE to GRAY, indicat-
ing that Cruise Control is temporarily
deactivated and the driver needs to con-
trol the vehicle's speed.
Standby mode due to action by the driver
Cruise Control will be temporarily deactivated and
put in standby mode if:
• the brakes are applied
• the gear selector is moved to N
• the vehicle is driven faster than the set
speed for more than 1 minute
The driver must then control the vehicle's speed.
Temporarily increasing speed using the accelera-
tor pedal, e.g. when passing another vehicle, will
not affect the setting. The vehicle will return to
the set speed when the accelerator pedal is
released.
Automatic standby mode
Cruise Control will be temporarily deactivated and
put in standby mode if:
• the wheels lose traction
• the engine speed (rpm) is too low/high
• the temperature in the brake system
becomes too high
• the vehicle's speed goes below 30 km/h
(20 mph).
The driver must then control the vehicle's speed.
Related information
• Cruise control (p. 286) 31
Cruise Control