2018 VOLVO V90 CROSS COUNTRY engine

KEY, LOCKS AND ALARM
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* Option/accessory.253
Unlocking the tailgate from insidethe vehicle
The tailgate can be locked from the inside using a button on the dashboard.
1.
Press the button on the dashboard.
> The tailgate will unlock and can be opened from the outside by pressing the rubberized pressure plate on the handle.
2. With the optional power tailgate
* -
Press and hold the
button on the dash-
board.
> The tailgate will open.
Related information
• Locking and unlocking from inside the vehi- cle (p. 251)
• Opening and closing the power tailgate
*
(p. 255)
Activating and deactivating childsafety locks
Child safety locks help prevent children from opening the rear doors from inside the vehicle. There is an electric safety lock * and a manual
safety lock.
Activating and deactivating electric child safety locks *
The electric child safety lock can be activated and deactivated in any ignition mode higher than 0. The lock can be activated and deactivated up
to 2 minutes after the engine is turned off if no door has been opened.
Button for electric activation and deactivation.
1. Start the engine and select any ignition
mode higher than 0.

||
KEY, LOCKS AND ALARM
2542. Press the button on the driver's door control
panel. >The message
Rear child lock Activatedwill be shown in the instrument panel and the indicator light will illuminate to showthat the child safety locks are activated.
When the electric child safety locks are activated:
• the rear windows can only be opened usingthe driver's door control panel
• the rear doors cannot be opened from theinside.
To deactivate the child safety locks:
–Press the button on the driver's door control panel. > The message
Rear child lock
Deactivated will be shown in the instru-
ment panel and the indicator light will go out to show that the child safety locks aredeactivated.
When the engine is turned off, the current settingwill be saved. If the locks were activated whenthe engine was turned off, they will remain acti-vated the next time the engine is started.
SymbolMessageMeaning
Rear child lock Acti-
vatedThe child safety locks are acti-vated.
Rear child lock Deacti-
vatedThe child safety locks are deacti-vated.
Activating and deactivating manual child safety locks
Manual child safety lock (this is not the manual door lock).
–Use the detachable key blade in the remote key to turn the control.
The door cannot be opened from the inside.
The door can be opened from both the out- side and the inside.
NOTE
• The door's knob control only locks that specific door, not both rear doors simulta-neously.
• There are no manual child safety locks onmodels equipped with electronic childsafety locks.
Related information
•Locking and unlocking from inside the vehi- cle (p. 251)
• Detachable key blade (p. 244)

DRIVER SUPPORT
* Option/accessory.267
WARNING
While the power steering is working at reduced power, the driver support functionswith steering assistance are not available. In such a situation, the driver display shows the
Power steering failure or Power
Steering Assist Temporarily Reduced
message, combined with a STEERING WHEEL symbol.
Changing the level of steering wheel resistance *
To change the level of steering wheel resistance, see the description of the INDIVIDUAL optionunder "Available drive modes" in the "Drivemodes" section. On models not equipped with drive mode con- trols and the INDIVIDUAL option, steering wheelresistance can instead be set in the center dis-play's Top view under:
SettingsMy CarDrive ModesSteering force
Steering wheel resistance settings cannot be accessed when turning at speeds above10 km/h (6 mph).
Related information
•Drive modes
* (p. 419)
• Pilot Assist (p. 305) •
Lane Keeping Aid (p. 358)
• Steering assistance at risk of collision(p. 366)
• Park Assist Pilot
* (p. 389)
Stability system Roll StabilityControl
The Roll Stability Control (RSC 1
) system helps
minimize the risk of a rollover in the event of e.g. a sudden evasive maneuver or if the vehiclebegins to skid.
The RSC system monitors the lateral angle at which the vehicle is leaning and registers anychanges. Using this information, the system cal-culates the likelihood of a rollover. If there is animminent risk of a rollover, Electronic StabilityControl is activated, engine torque is reduced andbrakes are applied to one or more of the wheelsuntil the vehicle has regained stability.
WARNING
The vehicle

DRIVER SUPPORT
* Option/accessory.
268
Electronic Stability Control
The Electronic Stability Control (ESC 2
) function
helps the driver avoid skidding and improves the vehicle's directional stability.
This symbol will be displayed in the instrument panel when theESC system is intervening. When the ESC has intervened to apply the brakes, a pulsingsound may be heard and the
vehicle may accelerate more slowly than expec-ted when the accelerator pedal is depressed.
The ESC system consists of the following sub- functions: • Stability control 3
• Spin control and active yaw control
• Engine drag control
• Trailer Stability Assist
WARNING
•The Electronic Stability Control system ESC is supplementary driver supportintended to facilitate driving and make itsafer – it cannot handle all situations inall traffic, weather and road conditions.
• ESC is not a substitute for the driver'sattention and judgment. The driver isalways responsible for ensuring the vehi-cle is driven in a safe manner, at theappropriate speed, with an appropriatedistance to other vehicles, and in accord-ance with current traffic rules and regula-tions.
Stability control 3This function helps control the driving and brak-ing force of each individual wheel in an attemptto stabilize the vehicle.
Spin control and active yaw controlThis function is active at low speeds and brakesthe wheels that are spinning to transfer additionalpower from wheels that are not spinning. This function also helps prevent the wheels from spinning while the vehicle is accelerating.
Engine drag control
Engine drag control (EDC
4
) helps prevent inad-
vertent wheel lock, e.g. after downshifting orusing engine braking when driving at low speedson a slippery surface. Inadvertent wheel lock while driving could impair the driver's ability to steer the vehicle.
Trailer Stability Assist *5
Trailer Stability Assist (TSA
6
) is designed to help
stabilize a vehicle that is towing a trailer if thevehicle and trailer have begun to sway. For moreinformation, see "Trailer Stability Assist".
NOTE
The TSA function is deactivated if ESC Sport
Mode is activated.
Related information
• Electronic Stability Control Sport mode (p. 269)
• Activating/deactivating Sport mode in Elec-tronic Stability Control (p. 269)
1
Roll Stability Control
2 Electronic Stability Control
3 Also called traction control.
4 Engine Drag Control
5Trailer Stability Assist is included if the vehicle is equipped with a Volvo original towbar.6
Trailer Stability Assist

DRIVER SUPPORT
269
•
Electronic Stability Control Sport mode limi- tations (p. 270)
• Electronic Stability Control symbols and mes-sages (p. 271)
Electronic Stability Control Sportmode
The ESC 7
system is always activated and can-
not be switched off. However, the driver can select
ESC Sport Mode, which offers more
active driving characteristics.
With the ESC Sport Mode sub-function
selected, intervention from ESC is reduced and more lateral movement is permitted, giving thedriver more control of the vehicle than usual. When
ESC Sport Mode is selected, ESC may
seem to be disabled even though it is often assisting the driver.
NOTE
When the ESC Sport Mode function is
selected, the trailer stabilizer (TSA 8
) is
switched off.
ESC Sport Mode also helps provide maximum
traction if the vehicle gets stuck or is driving on a loose surface such as deep snow or loose sand.
Related information
• Electronic Stability Control (p. 268)
Activating/deactivating Sport modein Electronic Stability Control The ESC 9
system is always activated and can-
not be switched off. However, the driver can select Sport mode, which offers more activedriving characteristics.
Sport mode can be activated/ deactivated in the center dis-play's Function view.
–Tap the ESC Sport Mode button in Func-
tion view.
> Sport mode is activated when the indica- tor light is green, and deactivated when the indicator light is gray.
When
ESC Sport Mode is activated,
this symbol will illuminate with a steady glow in the instrument panel. It willremain on until the driver deactivates
the function or until the engine is turned off. TheESC system will return to normal mode the nexttime the engine is started.
Related information
• Electronic Stability Control (p. 268)
7
Electronic Stability Control
8 Trailer Stability Assist
9 Electronic Stability Control

DRIVER SUPPORT
271
Electronic Stability Control symbolsand 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.
SymbolMessageMeaning
Steady 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 reduced functionality.
ESC Temporarily offThe ESC system's functionality has been temporarily reduced due to high brake system temperatures. The function will be automatically reactivated when the brakes have cooled. See the message in the instrument panel.
ESC Service requiredThe ESC system is not functioning properly.
• Stop the vehicle in a safe place, turn off the engine and then restart it.
• 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. 268)

DRIVER SUPPORT
}}
273
Activating and starting SpeedLimiterThe Speed Limiter (SL 13
) function must be
selected and activated in order to regulate speed.
Putting Speed Limiter in standby mode
Note: This illustration is general and details may vary depending on model.
–Press ◀ (1) or ▶ (3) and scroll to the Speed
Limiter function
(4).
> The symbol (4) will appear, indicating that the Speed Limiter is in standby mode.
Starting the Speed LimiterThe Speed Limiter can only be activated while the engine is running. The lowest maximumspeed that can be set is 30 km/h (20 mph).
–With the Speed Limiter in standby mode and the
symbol displayed, press the
button (2) on the steering wheel key-
pad.
> The Speed Limiter will be started and the vehicle's current speed will be set as the maximum speed.
Related information
• Speed limiter (p. 272)
Managing Speed Limiter speed The Speed Limiter (SL 14
) can be set to various
speeds.
Setting/changing set speed
Note: This illustration is general and details may vary depending on model.
–Change a set speed by pressing the (1)
or
(3) buttons briefly or by pressing and
holding them:
• Press briefly
: Press briefly: each press
changes the speed in +/- 5 mph (+/- 5 km/h) increments.
• Press
and hold: Release the button when
the set speed indicator (4) has moved tothe desired speed.
• The most recently set speed will be stored.
13
Speed Limiter

DRIVER SUPPORT
282
Managing Cruise Control speedCruise Control (CC 29
) can be set to various
speeds.
Setting/changing set speed
Note: This illustration is general and details may vary depending on model.
For vehicles with only CC
–Change a set speed by pressing the (1)
or
(3) buttons briefly or by pressing and
holding them:
• Press briefly
: Press briefly: each press
changes the speed in +/- 1 mph (+/- 1 km/h) increments.
• Press
and hold: Release the button when
the set speed indicator (4) has moved tothe desired speed. •
The most recently set speed will be stored.
If speed is increased by depressing the accelera- tor pedal while pressing the
(1) button on
the steering wheel, the vehicle's speed when the button is pressed will be stored as the set speed. Temporarily increasing speed using the accelera- tor pedal, e.g. when passing another vehicle, willnot affect the setting. The vehicle will return tothe set speed when the accelerator pedal isreleased.
For vehicles with both CC and ACC
–Change a set speed by pressing the (1)
or
(3) buttons briefly or by pressing and
holding them:
• Press briefly
: Press briefly: each press
changes the speed in +/- 5 mph (+/- 5 km/h) increments.
• Press
and hold: Release the button when
the set speed indicator (4) has moved tothe desired speed.
• The most recently set speed will be stored.
If speed is increased by depressing the accelera- tor pedal while pressing the
(1) button on
the steering wheel, the vehicle's speed when the button is pressed will be stored as the set speed. Temporarily increasing speed using the accelera- tor pedal, e.g. when passing another vehicle, will not affect the setting. The vehicle will return tothe set speed when the accelerator pedal isreleased.
Using engine braking instead of
applying the brakes
Cruise Control regulates speed by lightly applyingthe brakes. On downgrades, it can sometimes bedesirable to roll a bit faster and let speed bereduced instead by engine braking alone. Thedriver can temporarily disengage the Cruise Con-trol braking function. To disengage CC:
–Press the accelerator pedal about halfway down and then release it.
> Cruise Control will automatically disen- gage the automatic brake function and speed will only be reduced using theengine braking function.
How drive mode affects cruise controlThe way the cruise control maintains the vehicle'sspeed can vary depending on the selected drive mode 30
.
29 Cruise Control
30 For more information, see "Drive modes".