2019 VOLVO S90 TWIN ENGINE maintenance

VÄLKOMMEN!
We hope your Volvo will give you many years of happy motoring. Thevehicle is designed for the safety and comfort of you and your passen-gers. Volvo strives to design one of the world's safest passenger vehi-cles. Your Volvo is also designed to meet applicable safety and environ-mental requirements.
To increase your enjoyment of your Volvo, we recommend that you readthe instructions and maintenance information contained in this owner's
manual. The owner's manual is also available as a mobile app (VolvoManual) and on Volvo Cars support page (support.volvocars.com).
We also encourage everyone to always use seat belts in this and othervehicles. You should also not drive if you are under the influence of alco-hol or medicines or if your ability to drive is for some other reasonimpaired.

8

Pilot Assist* symbols and messages322
Radar sensor324
Radar sensor limitations325
Recommended maintenance for theradar sensor328
Radar sensor type approval328
Camera329
Camera limitations330
Recommended maintenance for thecamera/radar sensor333
City Safety™333
City Safety parameters and sub-functions334
Setting a warning distance for City Safety336
Detecting obstacles with City Safety337
City Safety in crossing traffic339
Limitations of City Safety in crossingtraffic340
City Safety and delayed evasivemaneuvers341
City Safety braking for oncoming vehicles342
City Safety limitations343
City Safety messages345
Rear Collision Warning346
Rear Collision Warning limitations346
BLIS*347
Activating/deactivating BLIS348

BLIS limitations349
Recommended maintenance for BLIS350
BLIS messages351
Cross Traffic Alert*352
Activating/deactivating Cross TrafficAlert353
Cross Traffic Alert limitations353
Recommended maintenance forCross Traffic Alert354
Cross Traffic Alert messages355
Road Sign Information*356
Activating/deactivating Road SignInformation357
Road Sign Information and sign displays358
Road Sign Information and SensusNavigation358
Road Sign Information with SpeedWarning and Settings359
Activating/deactivating Speed Warn-ing in Road Sign Information360
Road Sign Information with speedcamera information360
Road Sign Information limitations361
Driver Alert Control362
Activating/deactivating Driver AlertControl363

Selecting guidance to a rest area ifthe Driver Alert Control warning hasbeen given
364
Driver Alert Control limitations364
Lane Keeping Aid364
Steering assistance with Lane Keep-ing Aid366
Activating/deactivating Lane Keeping Aid367
Selecting type of assistance for LaneKeeping Aid367
Lane Keeping Aid limitations368
Lane Keeping Aid symbols and mes-sages369
Lane Keeping Aid symbols in theinstrument panel371
Steering assistance at risk of collision372
Activating/deactivating steeringassistance during collision risks372
Run-Off Mitigation with steeringassistance373
Run-Off Mitigation with steeringassistance levels373
Activating/deactivating Run-Off Miti-gation with steering assistance374
Limitations of Run-Off Mitigationwith steering assistance375
Steering assistance during collisionrisks from oncoming traffic375

9

Activating/deactivating Steeringassistance during collision risks withoncoming vehicles
376
Limitations of steering assistanceduring collision risks from oncomingtraffic
377
Steering assistance during collisionrisks from behind*378
Activating/deactivating Steeringassistance during collision risks frombehind*
379
Limitations of steering assistanceduring collision risks from behind379
Symbols and messages for steeringassistance during collision risks381
Park Assist*382
Park Assist front, rear and sides383
Activating/deactivating Park Assist384
Park Assist limitations385
Recommended maintenance forPark Assist386
Park Assist symbols and messages387
Park Assist Camera*388
Park Assist Camera views389
Park Assist Camera trajectory lines391
Sensor field from Park Assist forPark Assist Camera393
Starting the Park Assist Camera394

Park Assist Camera limitations395
Recommended maintenance of thePark Assist Camera396
Park Assist Camera symbols andmessages397
Park Assist Pilot* 398
Types of parking with Park Assist Pilot398
Parking with Park Assist Pilot400
Leaving a parking space with ParkAssist Pilot402
Park Assist Pilot* limitations 403
Recommended maintenance forPark Assist Pilot405
Park Assist Pilot* messages406
HYBRID INFORMATION
General information about Twin Engine408
Charging the hybrid battery409
Charging current411
Charge cable411
Charging cable residual current device413
Charging cable temperature monitoring414
Opening and closing the chargingsocket cover414
Initiating hybrid battery charging415
Charging status in the vehicle'scharging socket417
Charging status in the chargingcable's charging module417
Charging status in the instrument panel419
Stopping hybrid battery charging421
Twin Engine symbols and messagesin the instrument panel422
Long-term storage of vehicles withhybrid batteries424

10
STARTING AND DRIVING
Starting the vehicle426
Switching off the vehicle428
Ignition modes429
Selecting ignition mode430
Brake functions430
Brakes431
Brake Assist System432
Braking on wet roads433
Braking on salted roads433
Maintenance of the brake system433
Parking brake434
Activating and deactivating the park-ing brake434
Settings for automatically activatingthe parking brake436
Parking on a hill436
Parking brake malfunction436
Auto-hold brakes437
Activating and deactivating Auto-hold at a standstill438
Hill Start Assist439
Braking assist after a collision439
Transmission440
Gear selector positions for automatictransmissions440

Using the steering wheel paddles* toshift442
Shiftlock443
The kickdown function444
All Wheel Drive (AWD)444
Drive systems444
Starting and stopping the combus-tion engine in Twin Engine vehicles445
Drive modes446
Changing drive mode449
Energy distribution in hybrid modeusing map data*450
Leveling control* and suspension451
Leveling control settings*453
Economical driving453
Using the electric motor only454
Factors affecting electric motor range455
"Hold" and "Charge" functions456
Preparing for a long trip457
Winter driving458
Driving through standing water458
Opening/closing the fuel filler door459
Refueling460
Fuel461
Octane rating462

Emission controls464
Overheating of engine and transmission465
Battery drain466
Jump starting using another battery466
Towing using a towline468
Attaching and removing the towing eyelet469
Recovery470
HomeLink®*471
Programming HomeLink®*471
Using HomeLink®*473
Type approval for HomeLink®*473
Compass*474
Activating and deactivating the compass*474
Calibrating the compass*475

13
LOADING, STORAGE AND
PASSENGER COMPARTMENT
Passenger compartment interior574
Tunnel console575
Electrical outlets575
Using the electrical outlets576
Using the glove compartment577
Sun visors578
Folding down the armrest in the rearseat*579
Cargo compartment579
Loading recommendations580
Roof loads and load carriers581
Grocery bag holders581
Load anchoring eyelets582
Rear seat ski hatch*582
MAINTENANCE AND SERVICE
Volvo's service program584
Data transfer between vehicle andworkshop over Wi-Fi586
Download Center587
Handling system updates via Down-load Center587
Vehicle status588
Scheduling service and repairs589
Sending vehicle information to theworkshop590
Hoisting the vehicle592
Opening and closing the hood594
Climate control system service595
Replacing a windshield with head-updisplay*595
Engine compartment overview596
Engine oil597
Checking and filling engine oil598
Refilling coolant599
Replacing bulbs600
Start battery601
Hybrid battery605
Battery symbols606
Fuses and fuseboxes606
Replacing fuses607
Fuses in the engine compartment608

Fuses under the glove compartment612
Fuses in the trunk615
Cleaning the interior619
Cleaning the center display619
Cleaning the head-up display*620
Cleaning fabric upholstery and ceil-ing liner621
Cleaning the seat belt621
Cleaning floor mats and inlay mats621
Cleaning leather upholstery622
Cleaning the leather steering wheel623
Cleaning interior plastic, metal andwood surfaces624
Cleaning the exterior624
Polishing and waxing625
Hand washing625
Automatic car washes627
High-pressure washing628
Cleaning the wiper blades628
Cleaning exterior plastic, rubber andtrim components629
Cleaning rims630
Corrosion protection630
Paintwork631
Touching up minor paint damage631

||
YOUR VOLVO
* Option/accessory.28
goal. In addition to continuous environmentalrefinement of conventional gasoline-poweredinternal combustion engines, Volvo is activelylooking at advanced technology alternative-fuelvehicles.
When you drive a Volvo, you become our partnerin the work to lessen the vehicle's impact on theenvironment. To reduce your vehicle's environ-mental impact, you can:
Maintain proper air pressure in your tires.Tests have shown decreased fuel economywith improperly inflated tires.
Follow the recommended maintenanceschedule in your Warranty and ServiceRecords Information booklet.
Drive at a constant speed whenever possible.
See a trained and qualified Volvo servicetechnician as soon as possible for inspectionif the check engine (malfunction indicator)light illuminates, or stays on after the vehiclehas started.
Properly dispose of any vehicle-related wastesuch as used motor oil, used batteries, brakepads, etc.
When cleaning your vehicle, please use gen-uine Volvo car care products. All Volvo carcare products are formulated to be environ-mentally friendly.

Twin Engine vehicles
If possible, precondition the vehicle with thecharging cable before driving.
If preconditioning is not possible in coldweather, use the seat and steering wheelheating primarily. Avoid heating the entirepassenger compartment, which reduces thehybrid battery's charge level.
Choose the Pure drive mode to help mini-mize electric power consumption.
In hilly terrain, put the gear selector in modeB to utilize the electric motor's braking func-tion when the accelerator pedal is released.This helps charge the hybrid battery.

Related information
Economical driving (p. 453)
Starting and stopping preconditioning(p. 225)
Air quality (p. 198)
IntelliSafe - driver support
IntelliSafe is Volvo Cars' philosophy regardingvehicle safety. IntelliSafe consists of a number ofsystems, both standard and optional, that aredesigned to help make driving safer, preventaccidents and protect passengers and otherroad users.
Support
IntelliSafe includes driver support functions suchas Adaptive cruise control* which helps the driverto maintain an even speed combined with a pre-selected time interval to the vehicle ahead.
Pilot Assist2 helps the driver keep the vehicle inthe current traffic lane by providing steeringassistance and maintaining an even speed and aset time interval to the vehicle ahead.
Park Assist Pilot* helps the driver pull into andout of parking spaces.
Other examples of systems that can help thedriver are the Active main beam, Cross TrafficAlert (CTA)* and Blind Spot Information (BLIS)*systems.

Prevention
City Safety is a function intended to help preventaccidents. The function can help prevent or miti-gate a collision with pedestrians, cyclists, largeanimals or other vehicles. Light, sound and pulsa-tions in the brake pedal are provided to alert of a
2Depending on market, this function can be either standard or optional.

YOUR VOLVO
}}
33
Software Updates
So that you as a Volvo customer shall have thebest possible experience from your car, Volvo iscontinuously developing the systems in the carsand the services that you are offered.
You can update the software in your Volvo to thelatest version when your car is serviced at anauthorized Volvo dealer. The latest softwareupdate gives you access to new functions andimprovements, as well as previous improvementsincluded with previous software updates.
For more information about released updates andanswers to frequently asked questions, please goto support.volvocars.com.

NOTE
Functionality after updating may vary depend-ing on market, model, model year and options.

Related information
Sensus - connection and entertainment(p. 30)
Handling system updates via Download Cen-ter (p. 587)
Data recording
As part of Volvo's commitment to safety andquality, certain information is recorded regardingvehicle operation, functionality and incidents.
US market only:
EDR
This vehicle is equipped with an event datarecorder (EDR). The main purpose of an EDR isto record, in certain crash or near crash-likesituations, such as an air bag deployment orhitting a road obstacle, data that will assist inunderstanding how a vehicle's systemsperformed. The EDR is designed to record datarelated to vehicle dynamics and safety systemsfor a short period of time, typically 30 seconds orless. The EDR in this vehicle is designed torecord such data as:
How various systems in your vehicle wereoperating;
Whether or not the driver and passengersafety belts were buckled/fastened;
How far (if at all) the driver was depressingthe accelerator and/or brake pedal; and,
How fast the vehicle was traveling.
These data can help provide a betterunderstanding of the circumstances in whichcrashes and injuries occur. NOTE: EDR data arerecorded by your vehicle only if a non-trivial crashsituation occurs; no data are recorded by theEDR under normal driving conditions and no
personal data (e.g., name, gender, age, and crashlocation) are recorded. However, other parties,such as law enforcement, could combine theEDR data with the type of personally identifyingdata routinely acquired during a crashinvestigation.
To read data recorded by an EDR, specialequipment is required, and access to the vehicleor the EDR is needed. In addition to the vehiclemanufacturer, other parties, such as lawenforcement, that have the special equipment,can read the information if they have access tothe vehicle or the EDR.

ASDR
This vehicle is equipped with an Active SafetyData Recorder (ASDR). This data recorder canrecord information related to the usage of thecar, functional errors and active safety actuations(e.g. auto brake). The information saved is usedby technicians for service and maintenance todiagnose and repair possible faults that hasoccurred in the vehicle and to fulfil certain legalrequirements. The registered data can also, incongregated form, be used for research- andproduct development –purposes to continuouslyimprove the safety and quality of Volvo Cars. Formore information contact your local Volvo retailer.

||
YOUR VOLVO
34
Canadian market only:
This vehicle is equipped with an “Event DataRecorder” (EDR). The main purpose of the EDRis to register and record data in traffic accidentsor accident-like situations, e.g. if an airbagdeploys or if the vehicle hits an obstacle in theroad. This data is recorded in order to help under-stand how the vehicle's systems perform in thesetypes of situations. The EDR is designed torecord data related to vehicle dynamics andsafety systems for a short period of time, usually30 seconds or less.
The EDR in this vehicle is designed to recorddata in traffic accidents or accident-like situationssuch as:
How the various systems in the vehicle per-formed;
Whether the driver and passenger seat beltswere tightened/buckled;
The driver's use of the accelerator/brakepedal;
How fast the vehicle was moving.
This data can help provide a better understandingof the circumstances in which traffic accidentsand injuries occur. The EDR records data only if anon-trivial accident situation occurs. EDR doesnot record any data during normal driving condi-tions. The system also never registers data onwho is driving the vehicle or the geographicallocation of the accident or near-accident. How-
ever, other parties, such as law enforcement,could combine the EDR data with the type of per-sonally identifiable information that is routinelyacquired during an accident investigation. Specialequipment and access to either the vehicle or theEDR is required to read this recorded data.
In addition to the EDR, the vehicle is equippedwith a number of computers that continuouslycontrol and monitor the vehicle's performance.These computers may record data during normaldriving conditions, particularly if they detect afault relating to the vehicle's operation and func-tionality or upon activation of the vehicle's activedriver support functions (e.g. City Safety or theauto-brake function).
Some of this recorded data is required by techni-cians performing service and maintenance inorder to diagnose and rectify any faults that mayhave occurred in the vehicle. The recorded infor-mation is also needed to enable Volvo to fulfilllegal and other regulatory requirements. Informa-tion registered in the vehicle is stored in its com-puters until the vehicle is serviced or repaired.
In addition to the above, the recorded informationmay be used in aggregated form for research andproduct development purposes in order to contin-uously improve the safety and quality of Volvovehicles.
Volvo will not provide this information to any thirdparties without the vehicle owner's consent. How-ever, national legislation and regulations may
require Volvo to disclose this type of informationto law enforcement or other authorities that canclaim a legal right to the information. Specialtechnical equipment, which Volvo and workshopsthat have entered agreements with Volvo haveaccess to, is required to read and interpret therecorded data. Volvo is responsible for ensuringthat information provided to Volvo in conjunctionwith service and maintenance is stored and han-dled securely and in compliance with applicablelegal requirements. For more information, pleasecontact a Volvo retailer.

Related information
Contacting Volvo (p. 26)
Volvo Structural Parts Statement (p. 39)