2020 VOLVO S90 TWIN ENGINE Owners Manual

KEY, LOCKS AND ALARM
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263
1. Tap the button for private locking in Func-
tion view.
> A pop-up window will appear.
2. Enter the code you would like to use to unlock the trunk lid and rear seats and tap
Confirm.
> The trunk lid and rear seats will lock. A green indicator light will illuminate next to the button in Function view to con-firm locked status.
Deactivating private locking1. Tap the button for private locking in Func- tion view.
> A pop-up window will appear. 2. Enter the code used for locking and tap
Confirm.
> The trunk lid and rear seats will unlock. The green indicator light next to the button in Function view will go out toconfirm unlocked status.
Forgotten PIN codeIf you have forgotten your PIN code or enteredit incorrectly more than three times, the secur-ity code can be used to deactivate privatelocking. If the vehicle is unlocked using Volvo On Call or the Volvo On Call app, private locking willbe automatically deactivated.
Forgotten security code
If you have forgotten your security code, con- tact an authorized Volvo retailer for assistancedeactivating private locking.
Related information
Private Locking (p. 262)
Alarm The alarm emits sound and light signals if anyone without a valid remote key attemptsto break into the vehicle or interferes with thestart battery or alarm siren.
When armed, the alarm will be triggered if:
the hood, trunk lid 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.
The hazard warning flashers will flash for5 minutes or until the alarm is turned off.
If the reason the alarm was triggered is notrectified, the alarm cycle will repeat up to 10 times 15
.
15 Certain markets only.

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KEY, LOCKS AND ALARM
* Option/accessory.
264
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 thealarm has been disabled for up to30 seconds or until the ignition is put in
I
mode – the alarm has been triggered.
In the event of alarm system failureIf a problem is detected in the alarmsystem, a symbol and the message
Alarm system failure Service
required will appear in the instru-
ment panel. Contact a workshop - an author- ized Volvo workshop is recommended.
NOTE
Do not attempt to repair or alter any of the components in the alarm system yourself.Any such attempt could affect the termsand conditions of your insurance policy.
Related information
Arming and disarming the alarm (p. 264)
Arming and disarming the alarm
The alarm is armed when the vehicle is locked.
Arming the alarmLock and arm the vehicle by
pressing the lock button on the remote key
.
touch the marked surface on the outside of the door handle or the rubberized pres- sure plate on the trunk lid 16
.
If the vehicle is equipped with both keyless locking/unlocking * and power trunk lid, the
button
on the lower edge of the trunk lid
can also be used to lock and arm the vehicle.
A red LED light on the dashboard will flash every other second when the vehicle is locked and thealarm is armed.

KEY, LOCKS AND ALARM
* Option/accessory.265
Disarming the alarmUnlock and disarm the vehicle alarm by
pressing the unlock button on the remote key
.
grip a door handle or lightly press the trunk lid's rubberized button 16
.
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. ifthe battery is discharged.
1. Open the driver's door using the detacha- ble 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 inthe 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 releas-ing it.
Automatically arming and disarming the alarm
Automatically arming the alarm helps prevent inadvertently leaving the vehicle without alarmprotection. If the vehicle is unlocked using the remote key (and the alarm is disarmed) but none of thedoors or trunk lid is opened within twominutes, the alarm will be automaticallyrearmed. The vehicle will also re-lock. On some markets, the alarm will be automati- cally armed following a slight delay after thedriver's door has been opened and closedwithout being locked. To change this setting:1. Tap
Settings in the center display's Top
view.
2. Tap
My CarLocking.
3. Select
Passive Arming Deactivation to
temporarily deactivate the function.
Related information
Alarm (p. 263)
16
Vehicles with keyless locking and unlocking *.

D R I V E R S U P P O R T

DRIVER SUPPORT
* Option/accessory.
268
Driver support systems
The vehicle is equipped with a number of driver support systems that can provide thedriver with active or passive assistance in var-ious situations.
The systems can, for example, help the driver:
maintain a set speed
maintain a set time interval to the vehicle ahead
help prevent a collision by warning thedriver and applying the brakes
park the vehicle.
Some of the systems are standard and othersare options. This also varies from market tomarket.
Related information
IntelliSafe – driver support and safety(p. 29)
Speed-dependent steering wheel resis-tance (p. 268)
Curve Speed Assist (CSA)
* (p. 302)
Electronic Stability Control (p. 269)
Distance Alert
* (p. 273)
Cruise control (p. 275)
Adaptive Cruise Control
* (p. 278)
Pilot Assist
* (p. 287)
Radar sensor (p. 305)
Camera (p. 308)
City Safety
™ (p. 314)
Rear Collision Warning
* (p. 328)
BLIS
* (p. 329)
Cross Traffic Alert
* (p. 333)
Road Sign Information
* (p. 337)
Driver Alert Control (p. 342)
Lane Keeping Aid (p. 344)
Steering assistance at risk of collision(p. 351)
Park Assist
* (p. 357)
Park Assist Camera
* (p. 362)
Park Assist Pilot
* (p. 370)
Speed-dependent steering wheel resistance Speed-dependent power steering increases the steering wheel resistance in pace withthe vehicle's speed, which can help give thedriver an enhanced feeling of control and sta-bility.
Steering is stiffer on highways. When parking and at low speeds, it will be easier to movethe steering wheel.
NOTE
In rare situations, the power steering may become too hot andrequire temporary cooling – dur-ing such time the power steering
will work at reduced output and the steer-ing wheel may feel more difficult to move. The message
Power steering Assistance
temporarily reduced will be displayed
along with this symbol in the instrument panel.
While the power steering is working at reduced power, the driver support func-tions and systems with steering assistanceare not available.

DRIVER SUPPORT
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* Option/accessory.269
WARNING
If the temperature rises too high, the power steering may be forced to switch off com-pletely. In such a situation, the driver dis- play shows the message
Power steering
failure Stop safely along with a symbol.
Changing the level of steering wheel resistance *
In INDIVIDUAL drive mode, the level of steer- ing wheel resistance can be adjusted. 1.
Tap
Settings in the center display's Top
view.
2. Select
My CarDrive ModesSteering Force.
Steering wheel resistance settings can only be accessed if the vehicle is stationary or is mov-ing straight ahead at a low speed.
Related information
Driver support systems (p. 268)
Drive modes (p. 419)
Electronic Stability Control
The Electronic Stability Control (ESC 1
) func-
tion helps the driver avoid skidding and improves the vehicle's directional stability.
This symbol will be displayed in the instrument panel whenthe system is intervening. When the system has inter- vened to apply the brakes, apulsing sound may be heard
and the vehicle may accelerate more slowlythan expected when the accelerator pedal isdepressed.
The system consists of the following sub-func- tions:
Stability control 2
Spin control and active yaw control
Engine drag control
WARNING
The function is supplementary driver support intended to facilitate drivingand help make it safer – it cannot han-dle all situations in all traffic, weatherand road conditions.
The driver is advised to read all sec-tions in the Owner's Manual about thisfunction to learn of its limitations,which the driver must be aware ofbefore using the function.
Driver support functions are not a sub-stitute for the driver's attention andjudgment. The driver is always respon-sible for ensuring the vehicle is drivenin a safe manner, at the appropriatespeed, with an appropriate distance toother vehicles, and in accordance withcurrent traffic rules and regulations.
Stability control 2This function helps control the driving andbraking force of each individual wheel in anattempt to stabilize the vehicle.
Spin control and active yaw controlThis function is active at low speeds andbrakes the wheels that are spinning to transfer
1
Electronic Stability Control
2 Also called traction control.

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DRIVER SUPPORT
270additional power from wheels that are not spinning. This function can also help prevent the wheels from spinning while the vehicle is accelerating.
Engine drag control
Engine drag control (EDC
3
) can help prevent
inadvertent wheel lock, e.g. after downshiftingor using engine braking when driving at lowspeeds on a slippery surface. Inadvertent wheel lock while driving could impair the driver's ability to steer the vehicle.
Related information
Driver support systems (p. 268)
Activating or deactivating Sport mode forElectronic Stability Control (p. 270)
Electronic Stability Control symbols andmessages (p. 272)
Electronic Stability Control in sport mode The stability system (ESC 4
) is always acti-
vated and cannot be switched off. However, the driver can select
ESC Sport Mode,
which offers more active driving characteris- tics.
With the ESC Sport Mode sub-function
selected, intervention from the system is reduced and more lateral movement is permit-ted, giving the driver more control of the vehi-cle than usual. When
ESC Sport Mode is selected, the func-
tion may seem to be disabled even though it continues to assist the driver.
ESC Sport Mode also helps provide more
traction, even if the vehicle gets stuck or is driving on a loose surface such as deep snowor loose sand.
Related information
Electronic Stability Control (p. 269)
Activating or deactivating Sport mode forElectronic Stability Control (p. 270)
Activating or deactivating Sport mode for Electronic StabilityControl
The stability system (ESC 5
) is always acti-
vated and cannot be switched off. However, the driver can select Sport mode, whichoffers more active driving characteristics.
Activate or deactivate the function using this button inthe center display's Functionview.
GREEN button indicator light – the func- tion is activated.
GRAY button indicator light – the functionis deactivated.
When
ESC Sport Mode is acti-
vated, this symbol will illuminate with a steady glow in the instrumentpanel. It will remain on until the
driver deactivates the function or until theengine is turned off. The system will return tonormal mode the next time the engine isstarted.
3 Engine Drag Control
4 Electronic Stability Control
5 Electronic Stability Control