instrument panel VOLVO S90 TWIN ENGINE 2020 Workshop Manual

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KEY, LOCKS AND ALARM
* Option/accessory.
240 approx. 1.5 meter (5 feet) along the sides of the vehicle or approx. 1 meter (3 feet) from thetrunk lid.
NOTE
The functions of the remote control key can be disrupted by ambient radio waves,buildings, topographical conditions, etc.The vehicle can always be locked/unlockedusing the key blade.
If the remote key is removed from the vehicle
If the remote key is removed from the vehicle while the engine is run- ning, the warning message
Vehicle
key not found Removed from
vehicle will be displayed in the instrument
panel and an audible signal will sound when the last door is closed.
The message will disappear when the key is returned to the vehicle and the O button on
the right-side steering wheel keypad ispressed or when the last door is closed again.
Related information
Remote key (p. 236)
Antenna locations for the start and locksystem (p. 253)
Keyless and touch-sensitive surfaces
*
(p. 250)
Replacing the remote key's battery
The battery in the remote key must be replaced when it is discharged.
NOTE
All batteries have a limited service life and must eventually be replaced (does notapply for Key Tag). The battery's service lifevaries depending on how often thevehicle/key is used.
The remote key battery should be replaced if
the information symbol illuminates and the message
Vehicle key bat. low is dis-
played in the instrument panel
the locks do not react after several attempts to lock or unlock the vehicleusing the remote key within approx.20 meter (65 feet) from the vehicle.
NOTE
Move closer to the vehicle and try to unlock it again.
The battery in the smaller key without but- tons 7
(the Key Tag) cannot be replaced. A new key can be ordered from an authorized Volvo workshop.
CAUTION
An end-of-life Key Tag must be turned in to an authorized Volvo workshop. The keymust be deleted from the vehicle becauseit can still be used to start the vehicle viabackup start.
Opening the key and replacing the battery
Hold the remote key with the front side
(with the Volvo logo) facing up and move the button on the key ring section to theright. Slide the front cover slightly upward.
The cover will loosen and can be
removed from the key.

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KEY, LOCKS AND ALARM
248
–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. 398)
Detachable key blade (p. 246)
Arming and disarming the alarm (p. 264)
Replacing the remote key's battery (p. 240)
Remote key (p. 236)
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
}}
* Option/accessory.249
The following instrument panel error mes- sages are related to the remote immobilizerwith tracking system:
Symbol Message Meaning
Remotely immobilised Vehicle not possible tostartThe remote immobilizer withtracking systemis activated. Thevehicle cannotbe started. Con-tact Volvo OnCall ServiceCenter.
Related information

Remote key (p. 236)
Ordering additional remote keys (p. 243)
Start and lock system type designations The following information contains type des- ignations for the start and lock system.
Alarm systemUSA FCC ID: MAYDA 5823(3) This device complies with part 15 of the FCC rules. Operation is subject to the followingconditions: (1) This device may not causeharmful interference, and (2) this device mustaccept any interference received, includinginterference that may cause undesired opera-tion. Canada IC: 4405A-DA 5823(3)This device is subject to the following condi- tions: (1) This device may not cause interfer-ence, and (2) this device must accept anyinterference, including interference that maycause undesired operation of the device.
Remote keys (Passive Entry
*/Passive
Start)
USA Volvo Standard Key FCC ID: YGOHUF8423Volvo Tag ID FCC ID: YGOHUF8432 This device complies with part 15 of the FCC rules. Operation is subject to the followingtwo conditions: (1) This device may not cause harmful interfer- ence, and (2) this device must accept any interference received, including interference that maycause undesired operation. Any changes or modification not expressly approved by the party responsible for compli-ance could void the user's authority to operatethis equipment. CanadaVolvo Standard Key IC: 4008C-HUF8423Volvo Tag ID IC: 4008C-HUF8432This device complies with Industry Canada license-exempt RSS standards. Operation issubject to the following two conditions: (1) This device may not cause harmful interfer- ence, and (2) this device must accept anyinterference received, including interferencethat may cause undesired operation.
Immobilizer and Passive Entry
*/
Passive Start systems
USA-FCC ID: LTQVO3134
9 Only certain markets and in combination with Volvo On Call.

KEY, LOCKS AND ALARM
* Option/accessory.257
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. 2. 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.
The buttons on the right-side rear door willalso be deactivated. 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. 254)
Detachable key blade (p. 246)

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
}}
* 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

DRIVER SUPPORT
272
Electronic Stability Control symbols and messagesA number of symbols and messages related to Electronic Stability Control (ESC 6
) may be displayed in the instrument panel. Several examples are provided below.
Symbol Message Meaning
Steady glow for approx. 2 seconds. System check when the engine is started.
Flashing light. The system is actively operating.
Steady glow. Sport mode is activated.
NOTE! The system is not deactivated in this mode, but has partially
reduced functionality.
ESC Temporarily offThe system's functionality has been temporarily reduced due to high brake system temperatures. The function will be automatically reactivated when the brakes have cooled.
ESC Service requiredThe system is not functioning properly. Stop the vehicle in a safe place, turn off the engine and then restart it.
A text message can be erased by briefly press- ing the
button in the center of the right-
side steering wheel keypad. If the message persists: Contact a workshop
‒
an authorized Volvo workshop is recom- mended.
Related information
Electronic Stability Control (p. 269)
6
Electronic Stability Control

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DRIVER SUPPORT
* Option/accessory.
276 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.
Related information
Driver support systems (p. 268)
Selecting and activating cruise control(p. 276)
Deactivating cruise control (p. 277)
Cruise control standby mode (p. 277)
Adjusting set speed for driver support(p. 298)
Switching between cruise control and Adaptive Cruise Control
* in the center dis-
play (p. 284)
Selecting and activating cruise control The Cruise Control (CC 12
) function must be
selected and activated in order to regulate speed.
In order to start Cruise Control from standby mode, the vehicle's current speed must be30 km/h (20 mph) or higher.
1. Press the ◀ (1) or ▶ (3) button on the
steering wheel keypad and scroll to the cruise control symbol
(4).
> Gray symbol – cruise control is in standby mode. 2.
When cruise control is selected, press
(2) on the steering wheel keypad to acti- vate.
> White symbol – cruise control starts
and the current speed is stored as the maximum speed. The lowest speedthat can be set is 30 km/h (20 mph).
Reactivating cruise control to the last stored speed
–When cruise control is selected, press on the steering wheel keypad to activate.
> The Cruise Control marking in theinstrument panel will change from GRAY to WHITE and the vehicle willthen return to the most recently setspeed.
WARNING
A noticeable increase in speed may follow when the speed is resumed with the
steering wheel button.
Related information
Cruise control (p. 275)
Deactivating cruise control (p. 277)
Cruise control standby mode (p. 277)
12
Cruise Control

DRIVER SUPPORT
}}
* Option/accessory.277
Deactivating cruise control
Cruise control (CC 13
) can be deactivated and
switched off.
1. Press the button on the steering
wheel (2).
> The symbol and markings turn gray – cruise control goes into standby mode.
2. Press the ◀ (1) or ▶ (3) buttons on the
steering wheel to select another function.
> The cruise control symbol and marking (4) in the instrument panel will go out and the stored maximum speed will beerased.
Related information
Cruise control (p. 275)
Switching between cruise control and Adaptive Cruise Control
* in the center dis-
play (p. 284)
Selecting and activating cruise control (p. 276)
Cruise control standby mode (p. 277)
Cruise control standby mode Cruise control (CC 14
) can be deactivated and
put in standby mode. This may happen auto- matically or be due to driver intervention.
Standby mode means that the function is selected in the instrument panel but not acti-vated. In standby mode, cruise control will notregulate speed.
Standby mode due to action by the
driver
Cruise control will be deactivated and put instandby mode if any of the following occurs:
The brakes are applied.
The gear selector is moved to
N.
The vehicle is driven faster than the setspeed for more than 1 minute.
The driver must then control the vehicle'sspeed. Temporarily increasing speed using the accel- erator pedal, e.g. when passing another vehi-cle, will not affect the setting. The vehicle willreturn to the set speed when the acceleratorpedal is released.
13 Cruise Control
14 Cruise Control