air conditioning VOLVO S90 2020 Quick Guide

CLIMATE CONTROL
* Option/accessory.
224
Preconditioning *
Preconditioning is a climate function that, if possible, attempts to achieve a comfortabletemperature in the passenger compartmentbefore driving.
Preconditioning can be started immediately or started at a preset time using a timer. In warm weather, the ventilation system cools the passenger compartment by blowing air infrom outside. The function cannot heat thepassenger compartment.
NOTE
During preconditioning of the passenger compartment, the vehicle works to reach acomfortable temperature and not the tem-perature set in the climate system.
Related information
Parking climate
* (p. 223)
Starting and stopping preconditioning
*
(p. 224)
Preconditioning timer
* (p. 225)
Starting and stopping preconditioning *
Preconditioning ventilates the passenger compartment, if possible, before driving. Thefunction can be started in the center displayor from a cellular phone.
Starting and stopping from the vehicle
1. Tap the symbol in the center of the climate bar to open Climate view in the center dis- play.
2. Select the
Parking climate tab.
3. Tap
Preconditioning.
> Preconditioning starts/stops and the button lights up/goes out.
NOTE
The vehicle doors and windows should be closed during preconditioning of the pas-senger compartment.
Starting from app *A device with the Volvo On Call * app can be
used to start preconditioning or check set- tings. Preconditioning ventilates the passen- ger compartment by blowing in air from out-side. The passenger compartment can also be pre- conditioned using the Engine Remote Start (ERS)
6
function using the Volvo On Call * app.
Related information
Parking climate
* (p. 223)
Preconditioning
* (p. 224)
Preconditioning timer
* (p. 225)
6
Certain markets only.

CLIMATE CONTROL
* Option/accessory.227
Deleting preconditioning timer settings*
A preconditioning timer setting that is no longer needed can be deleted.
The button for editing a list/deleting a timer setting in the Parking climate tab in Climate view.
1. Open Climate view in the center display. 2.
Select the
Parking climate tab.
3. Tap
Edit list.
4. Tap the editing icon to the right in the list. >The icon will change to the text
Delete.
5. Tap
Delete to confirm.
> The timer setting will be deleted from the list.
Related information
Preconditioning
* (p. 224)
Preconditioning timer
* (p. 225)
Adding and editing timer settings for pre- conditioning
* (p. 225)
Activating and deactivating precondition-ing timer
* (p. 226)
Climate comfort retaining function *
The climate in the passenger compartment can be maintained when the vehicle isparked, e.g. if the engine is turned off but thedriver or passengers remain in the vehicle.
This function can only be direct-started. The function utilizes several of the vehicle's systems:
Residual heat from the engine is used tohelp heat the passenger compartment to acomfortable temperature.
In warm weather, the ventilation systemcools the passenger compartment byblowing air in from outside.
NOTE
Climate comfort maintenance will be deac- tivated if the vehicle is locked from the out-side in order to avoid using residual engineheat unnecessarily. This function isintended to be used to maintain climatecomfort when the driver or a passengerremains in the vehicle after the engine isturned off.
Related information

Parking climate
* (p. 223)
Starting and switching off the climate retaining function when parking
* (p. 228)

STARTING AND DRIVING
419
played in the instrument panel. Follow the recommendations given by reducingspeed or stopping the vehicle safely andletting the engine idle for a few minutes tolet the transmission cool.
If the vehicle begins to overheat, the airconditioning may be temporarily switchedoff.
After a prolonged period of driving indemanding conditions, do not turn off theengine immediately after stopping.
NOTE
It is normal for the engine's cooling fan to operate for a short time after the engine isswitched off.
Symbols in the instrument panel
Symbol Meaning
High engine temperature. Follow the recommendations provided.
Low coolant level. Follow the recommendations provided.
Transmission hot/overheated/ cooling. Follow the recommen-dations provided.
Related information
Refilling coolant (p. 556)
Preparing for a long trip (p. 412)
Battery drain
The electrical functions in the vehicle drain the battery to varying degrees. Avoid usingignition mode II when the engine is switched
off. Use ignition mode I instead, as this uses
less electrical current.
Note that certain accessories may also drain power from the electrical system. Do not usefunctions that use a lot of electrical currentwhen the engine is turned off. Examples ofsuch functions are: blower
headlights
windshield wipers
audio system (especially at high volume).
If the starter battery voltage is low, a message is shown in the driver display. The vehicle'senergy-saving function will then turn off orreduce certain functions, such as the blowerand/or the audio system.
–Charge the battery by starting the engine and let it run for at least 15 minutes (driv-ing charges the battery faster than lettingthe engine idle).
Related information
Start battery (p. 567)
Ignition modes (p. 381)

MAINTENANCE AND SERVICE
* Option/accessory.551
Climate control system service
Service and repairs on the air conditioning system should only be done by an authorizedworkshop.
Troubleshooting and repairsThe air conditioning system contains a fluores- cent tracer substance. Ultraviolet light is usedto search for leaks in the system. Volvo recommends contacting an authorized Volvo workshop.
Vehicles with R134a refrigerant
WARNING
The air conditioning system contains the refrigerant R134a under pressure. Serviceand repairs to the system should only bedone by an authorized workshop.
Vehicles with R1234yf refrigerant
WARNING
The air conditioning system contains the refrigerant R1234yf under pressure. Inaccordance with SAE J2845 (TechnicianTraining for Safe Service and Containmentof Refrigerants Used in Mobile A/C Sys-tem), service and repairs to the refrigerantsystem may only be performed by trainedand certified technicians in order to ensurethe safety of the system.
Related information
Volvo's service program (p. 542)
Replacing a windshield with head- up display
*
Vehicles with a head-up display have a spe- cial type of windshield that meets therequirements for displaying projected infor-mation.
Volvo recommends contacting an authorized Volvo workshop for assistance replacing thewindshield. The correct type of replacementwindshield must be used in order for the head-up display to function properly.
Related information
Head-up display
* (p. 139)
Cleaning the head-up display
* (p. 592)

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SPECIFICATIONS
612
Federal Motor Vehicle Safety Standards
(FMVSS) specifications (USA) and Ministry of Transport (CMVSS) standards (Canada).Your Volvo is designed to meet all applicablesafety standards, as evidenced by the certifi-cation label on the driver's side B-pillar (thestructural member at the side of the vehicle, atthe rear of the driver's door opening). Thislabel also includes codes for paint color, etc.For further information regarding these regula-tions, please consult your Volvo retailer. U.S.models have the upper decal; Canadian mod-els have the lower one. Engine oil. This label contains the recom-
mended engine oil specifications.
Decal A/C. Refrigerant R1234yf.
NOTE
The decals shown in the Owner's Manual do not claim to be exact reproductions ofthose found in the vehicle. The purpose isto show approximately how they look andabout where they are located on the vehi-cle. The information that applies for yourvehicle in particular is found on the decalon the vehicle.
Related information
Air conditioning specifications (p. 619)

SPECIFICATIONS
}}
619
Fuel tank volume
The fuel tank's refillable volume is shown in the table below.
All models
Liter (approx) 60
US gallons (approx) 15.9
Related information
Refueling (p. 414)
Octane rating (p. 416)
Air conditioning specifications
The climate system in the vehicle uses a freon-free R1234yf refrigerant. For informa-tion regarding the refrigerant, refer to thedecal located on the inside of the hood.
The prescribed grades and volumes for fluids and lubricants in the air conditioning systemare shown in the tables below.
A/C Decal
Decal for R1234yf
Explanation of symbols for R1234yf
Symbol Explanation
Caution
Mobile air condition system (MAC)
Symbol Explanation
Lubricant
Only a trained and certified tech- nician can perform service on themobile air conditioning system(MAC)
Flammable refrigerant
Refrigerant
Vehicles with R1234yf refrigerant
Weight Prescribed grade
625 g (1.38 lbs) R1234yf
WARNING
The air conditioning system contains the refrigerant R1234yf under pressure. Inaccordance with SAE J2845 (TechnicianTraining for Safe Service and Containmentof Refrigerants Used in Mobile A/C Sys-tem), service and repairs to the refrigerantsystem may only be performed by trainedand certified technicians in order to ensurethe safety of the system.

INDEX
623
1, 2, 3 ...
4WD 399
A
ABSanti-lock brakes 383
AC (Air conditioning) 223
Accessories and extra equipment 35 installation 36
Accessory installation warning 36, 37
Active Bending Lights 154
Adapting driving characteristics 399
Adaptive Cruise Control 276 activating 278
auto-brake 298
change cruise control functionality 282
limitations 281
manage speed 296
passing 302
set time interval 297
standby mode 280
switching target vehicles 295
Symbols and messages 283
troubleshooting 281
turn off 279
WARNING 294
Adjusting the steering wheel 193
Airbag 52
activation/deactivation 56
driver's side 53
passenger side 53, 56
Air bag, see Airbag 52
Air conditioning 223Air conditioning, fluid volume and grade 619
Air distribution 201 air vents 201, 203
changing 202
defrosting 215
recirculation 214
table showing options 204
Air quality 199, 200 allergy and asthma 200
passenger compartment filter 201
Air recirculation 214
Alarm 261 deactivating 262
Allergy and asthma-inducing sub-
stances 200
All Wheel Drive, AWD 399
All Wheel Drive (AWD) 399
All Wheel Drive (four-wheel drive) 399
Android Auto 468, 469, 470Antenna location 251
Apple CarPlay 464, 465, 467
Approach lighting 158
Apps 436Armrest folding down the rear seats 537
Assistance at risk of collision 349 activating/deactivating 350
at risk of run-off 350
during collision risks from behind 352during collision risks from oncoming
traffic 351
limitations 353
Symbols and messages 354
Audio and media 434 Audio system HD digital radio 445 SiriusXM ®
Satellite radio 446, 447,
449
Auto-climate 214
Auto hold 389
Auto-hold brakes 389 activating/deactivating 390
after collision 391
driver support 266
Automatic car wash 599
INDEX