2020 VOLVO S90 TWIN ENGINE service

CLIMATE CONTROL
* Option/accessory.203
Passenger compartment air filter
All air entering the passenger compartment through the climate control system intake isfiltered.
Replacing the passenger compartment filter
To maintain the high performance of the cli- mate control system, the filter must bereplaced regularly. Follow Volvo's serviceschedule for recommended replacement inter-vals. When driving in areas with a lot of smog,dust, etc., the filter may need to be changedmore frequently.
NOTE
There are two types of passenger compart- ment filters. Make sure that the correct fil-ter is installed.
Related information
Air quality (p. 200)
Clean Zone
* (p. 201)
Clean Zone Interior Package
* (p. 201)
Interior Air Quality System
* (p. 202)
Air distribution
The climate system distributes incoming air through a number of vents in the passengercompartment.
Automatic and manual air distributionWhen the auto-climate feature is on, air distri- bution is regulated automatically. Air distribu-tion can also be controlled manually.
Adjustable air ventsCertain air vents in the vehicle are adjustable,which means they can be opened/closed andthe direction of the air flow from the vent canbe adjusted.
Location of adjustable air vents in the passenger compartment.
Four vents on the dashboard and one on each of the pillars between the front andrear doors.
Related information
Climate (p. 198)
Adjusting air distribution (p. 204)
Opening, closing and directing air vents(p. 204)
Air distribution options (p. 206)

CLIMATE CONTROL
* Option/accessory.
230
Parking climate symbols and messages
A number of symbols and messages related to parking climate may be displayed in theinstrument panel.Messages related to parking climate can also be displayed in a device that has the Volvo On Call * app.
Symbol Message Meaning
Parking climate Service requiredParking climate is not functioning properly. Contact a workshop A
to have the system
checked as soon as possible.
Parking climate Temporarily unavailableParking climate is temporarily not functioning properly. If the problem persists, contact a workshop A
to have the system checked.
Parking climate Unavailable Charge level too lowThe parking climate cannot be activated because the hybrid battery's charge level is too low to start the parking heater. Start the vehicle.
Parking climate Unavailable, not connected to power supplyThe parking climate cannot be activated if the charging cable is not connected. Connect the charging cable.
Parking climate Limited Charge level too lowParking climate will only run for a limited time when the hybrid battery's charge level is too low. Start the vehicle.
A An authorized Volvo workshop is recommended.
Related information
Parking climate (p. 224)

KEY, LOCKS AND ALARM
}}
* Option/accessory.237
NOTE
Be aware of the risk of locking the remote key in the vehicle. If the remote key or key tag is left in the vehicle, it will be deactivated whenthe vehicle is locked and the alarm setusing another valid key. The key will bereactivated when the vehicle isunlocked.
If the remote key or Red Key is left inthe vehicle, it will be deactivated evenif the vehicle is locked using Volvo OnCall, and will be reactivated when thevehicle is unlocked using Volvo On Callor another valid key.
Button-less key (Key Tag)
*
The button-less key4
provided with the keyless
locking and unlocking function works in the same way as the regular remote key for key-less start, locking and unlocking. The key iswaterproof up to a depth of approx. 10 meters(30 feet) for up to 60 minutes. It does nothave a detachable key blade and its batterycannot be replaced.
Red Key - restricted remote key *A Red Key is a key that makes it possible to set restrictions for some of the vehicle's func- tions, e.g. maximum speed and maximum audio system volume. It helps vehicle ownersensure that the vehicle is being operatedresponsibly by other drivers.
InterferenceElectromagnetic fields or obstructing objectsmay interfere with the remote key's functionsfor keyless start and keyless locking and unlocking
*.
NOTE
Avoid storing the remote control key near metal objects or electronic devices, e.g.cell phones, tablets, laptops or chargers –preferably no closer than 10-15 cm(4-6 in.).
If you experience interference, use the remote key's detachable blade to unlock the vehicleand then place the remote key in the backupreader in the tunnel console cup holder to dis-arm the alarm and start the vehicle.
NOTE
When the remote control key is placed in the cup holder, make sure that no othervehicle keys, metal objects or electronicdevices (e.g. cell phones, tablets, laptopsor chargers) are found in the cup holder.Multiple vehicle keys close to each other inthe cup holder can disrupt their functional-ity.
WARNING
California Proposition 65 Operating, servicing and maintaining a pas- senger vehicle can expose you to chemi-cals including engine exhaust, carbon mon-oxide, phthalates, and lead, which areknown to the State of California to causecancer and birth defects or other reproduc-tive harm. To minimize exposure, avoidbreathing exhaust, do not idle the engineexcept as necessary, service your vehicle ina well ventilated area and wear gloves orwash your hands frequently when servicingyour vehicle. For more information go towww.P65Warnings.ca.gov/passenger-vehicle.
4
Also called sport key.

||
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.

KEY, LOCKS AND ALARM
}}
* Option/accessory.243
Turn the remote key over and press the
front cover down until it clicks into place.
Slide the cover back.
> An additional click indicates that the cover is correctly in place.
CAUTION
Be sure to dispose of end-of-life batteries in a way that protects the environment.
WARNING
California Proposition 65 Operating, servicing and maintaining a pas- senger vehicle can expose you to chemi-cals including engine exhaust, carbon mon-oxide, phthalates, and lead, which areknown to the State of California to causecancer and birth defects or other reproduc-tive harm. To minimize exposure, avoidbreathing exhaust, do not idle the engineexcept as necessary, service your vehicle ina well ventilated area and wear gloves orwash your hands frequently when servicingyour vehicle. For more information go towww.P65Warnings.ca.gov/passenger-vehicle.
Related information
Locking and unlocking with detachable key blade (p. 247)
Starting the vehicle (p. 398)
Remote key (p. 236)
Ordering additional remote keys Two remote keys are provided with the vehi- cle. One Key Tag is also included if the vehi-cle is equipped with keyless locking/unlock- ing
*. Additional keys can be ordered.
A total of 12 keys can be programmed and used for the same vehicle. An additional driverprofile will be added for each new remote key.This also applies to the key tag.
Loss of a remote keyIf you lose your remote key, you can order areplacement from a workshop - an authorizedVolvo workshop is recommended. Bring theother remaining remote keys to the workshop.As an anti-theft measure, the code of the lostremote key must be erased from the system. The current number of keys registered for the vehicle can be checked via driver profiles inthe center display's Top view. Select
Settings
SystemDriver Profiles.

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.
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.

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