2020 VOLVO XC90 TWIN ENGINE control

KEY, LOCKS AND ALARM
* Option/accessory.
256
Settings for Red Key *
The holder of a regular remote key can adjust settings for a Red Key. Certain driver supportfunctions are always active, however.
To change this setting:
1. Unlock the vehicle using a regular remote key.
2. Tap
Settings in the center display's Top
view.
3. Tap
SystemDriver ProfilesRed
Key.
> The following settings can be made:

Set Time Gap For Adaptive Cruise Control*

Reduced Maximum Volume
Max Speed Limit
Speed Limit Warning
Details and default settings
Set Time Gap For Adaptive Cruise Control
Set the time gap (1 is the shortest and 5 is the longest gap).
The default setting is
5.0.
Reduced Maximum Volume
Lower maximum volume for media sources.
The function is "On" by default.
Max Speed Limit
Set a maximum speed for this key.
By default, the function is "On" and the speed is 120 km/h (75 mph). Setting interval: 50-250 km/h (30-160 mph)
Increments: 1 km/h (1 mph)
Speed limit symbol.
Speed Limit Warning
Warns when vehicle moves above set values.
By default, the function is "On" and the values are 50, 70 and 90 km/h (30, 45 and 55 mph). Setting interval: 0-250 km/h (0-160 mph)
Increments: 1 km/h (1 mph)
Maximum number of simultaneous reminders: 6
Driver support functionsThe following driver support functions willalways be active for a Red Key user:
Blind Spot Information (BLIS)
*
Lane Keeping Aid (LKA)
*
Distance Alert
*
City Safety
Driver Alert Control (DAC)
*
Road Sign Information
*
Related information
Red Key - restricted remote key
* (p. 255)

KEY, LOCKS AND ALARM
258
Locking and unlocking with detachable key blade
The detachable key blade can be used to unlock the vehicle from the outside, e.g. if thebattery in the remote key is discharged.
Unlocking
Pull the front left-hand door handle to its end position to access the lock cylinder.
Put the key in the lock cylinder.
Turn the key clockwise 45 degrees so that the key blade is pointing straight rear-ward.
Turn the key blade back 45 degrees to its original position. Remove the key from thelock cylinder and release the handle sothat it returns to its original positionagainst the vehicle.
5. Pull the door handle. > The door will open. Lock the door in the same way, but turn thekey 45 degrees counterclockwise in step (3).
Disarming the alarm and starting the vehicle
NOTE
When the door is unlocked using the detachable key blade and then opened, thealarm will be triggered.
Location of the backup key reader in the cup holder.
Turn off the alarm by:
1. Place the remote control key on the key
symbol in the backup reader in the bottom of the cup holder in the tunnel console.
2. Turn the start knob clockwise and release it.
> The alarm signal will stop and the alarmwill switch off.
LockingThe vehicle can also be locked using the remote key's detachable key blade, e.g. ifeither the vehicle's or remote key's batteriesare discharged. The left-hand front door can be locked by inserting the detachable key into the door'slock cylinder. This is the only door with a lock cylinder. The other doors have lock mechanisms in the sideof the door that must be pushed in using thekey blade. The door will then be lockedmechanically and cannot be opened from theoutside. The doors can still be opened from inside.
Manual door lock. This is not the child lock.

KEY, LOCKS AND ALARM
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259
–Remove the detachable key blade from the remote key. Insert the key blade intothe opening for the lock mechanism andpush the key in as far as possible, about12 mm (0.5 in).
The door can be opened from both the outside and the inside.
The door cannot be opened from the out- side. To return to position A, open the doorusing the inside door handle.
The doors can also be unlocked by pressingthe unlock button on the remote key or thecentral lock button in the driver's door.
NOTE
The door's lock controls only lock that specific door, not all doors simultane-ously.
A manually locked rear door with anactivated manual or electric childsafety lock cannot be opened fromeither the outside or inside of the vehi-cle. A rear door locked in this way canonly be unlocked using the remote keyor the central unlocking button.
Related information
Starting the vehicle (p. 412)
Detachable key blade (p. 257)
Arming and disarming the alarm (p. 277)
Replacing the remote key's battery (p. 251)
Remote key (p. 246)
Electronic immobilizer The electronic immobilizer is a start inhibitor that helps prevent the vehicle from beingstarted by an unauthorized person.
The vehicle can only be started with the right remote key. The following instrument panel error mes- sages are related to the electronic immobil-izer:
Symbol Message Meaning
Vehicle key not found See Owner'smanualRemote key not recognized dur-ing start. Placethe remote keyon the key sym-bol in the cupholder and try tostart the vehicleagain.
Remote immobilizer with tracking system 9
The vehicle is equipped with a system that makes it possible to track and locate the vehi-cle and to remotely activate the immobilizer toprevent the vehicle from being started. Con-tact your nearest Volvo retailer for more infor-mation and assistance activating the system.

KEY, LOCKS AND ALARM
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* Option/accessory.267
Related information
Locking and unlocking from inside the vehicle (p. 265)
Opening and closing the power tailgate
*
(p. 269)
Activating and deactivating child safety locks The child safety locks help prevent the rear doors from being able to be opened from theinside.
The child safety locks can be either manual or electric *.
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 outside and the inside.
NOTE
The door's knob control only locks that specific door, not both rear doorssimultaneously.
There are no manual child safety lockson models equipped with electronicchild safety locks.
Activating and deactivating electric
*
child safety locks
The electric child safety lock can be activated and deactivated in any ignition mode higherthan 0. The lock can be activated and deacti-
vated up to 2 minutes after the ignition isturned off if no door has been opened.
Button for electric activation and deactivation.
1. Turn on the ignition and select any ignition mode higher than 0.

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KEY, LOCKS AND ALARM
2682. Press the button on the driver's door con-
trol panel.
> The message
Rear child lock
Activated will be shown in the instru-
ment panel and the indicator light will illuminate to show that the child safetylocks are activated.
When the electric child safety locks are acti-vated
the rear windows can only be openedusing the 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 con- trol panel. > The message
Rear child lock
Deactivated will be shown in the
instrument panel and the indicator light will go out to show that the child safetylocks are deactivated.
When the ignition is switched off, the currentsetting will be saved. If the child safety lockswere activated when the ignition wasswitched off, they will remain activated thenext time the ignition is started.
Symbol Message Meaning
Rear child lock Acti-
vatedThe child safety locks are acti-vated.
Rear child lock Deacti-
vatedThe child safety locks are deacti-vated.
Related information
Locking and unlocking from inside the vehicle (p. 265)
Detachable key blade (p. 257)
Automatic locking when driving
The doors and tailgate will automatically lock when the vehicle begins to move.
Related information
Locking and unlocking from inside the vehicle (p. 265)

DRIVER SUPPORT
* Option/accessory.
280
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. 31)
Speed-dependent steering wheel resis-tance (p. 280)
Stability system (p. 285)
Curve Speed Assist (CSA)
* (p. 315)
Electronic Stability Control (p. 281)
Distance Alert
* (p. 285)
Cruise control (p. 287)
Adaptive Cruise Control
* (p. 290)
Pilot Assist
* (p. 300)
Radar sensor (p. 318)
Camera (p. 321)
City Safety
™ (p. 327)
Rear Collision Warning
* (p. 341)
BLIS
* (p. 342)
Cross Traffic Alert
* (p. 346)
Road Sign Information
* (p. 350)
Driver Alert Control (p. 355)
Lane Keeping Aid (p. 357)
Steering assistance at risk of collision(p. 364)
Park Assist
* (p. 370)
Park Assist Camera
* (p. 375)
Park Assist Pilot
* (p. 384)
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.281
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. 280)
Drive modes (p. 433)
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
Trailer Stability Assist
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
* Option/accessory.
282 additional 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.
Trailer Stability Assist *4
Trailer Stability Assist (TSA
5
) is designed to
help stabilize a vehicle that is towing a trailer ifthe vehicle and trailer have begun to sway.
NOTE
Trailer Stability Assist is deactivated if ESC
Sport Mode is activated.
Related information
Driver support systems (p. 280)
Activating or deactivating Sport mode for Electronic Stability Control (p. 283)
Electronic Stability Control symbols andmessages (p. 284)
Trailer Stability Assist
* (p. 467)
Electronic Stability Control in sport mode The stability system (ESC 6
) 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.
NOTE
When ESC Sport Mode is selected, the
trailer stabilizer (TSA 7
) is switched off.
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.
3 Engine Drag Control4Trailer Stability Assist is included if the vehicle is equipped with a Volvo original towbar.5 Trailer Stability Assist
6 Electronic Stability Control
7 Trailer Stability Assist