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Mobile apps
Beginning with model year 2014, the owner'smanual is available in the form of an app for cer-tain Volvo models. The VOC app can also befound here.
Owner's manuals for earlier model Volvos
Owner's manuals for earlier model Volvos areavailable in PDF format. Quick Guides and sup-plements can also be found on the support site.Select a model and a model year and downloadthe desired information.
Contact
Contact information for customer support and thenearest Volvo retailer are available on the site.
Related information
•Using the owner's manual (p. 54)
•On-board digital owner's manual (p. 56)
•Volvo ID (p. 32)
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General information about theXC90 T8 Twin Engine Plug-in Hybrid
The XC90 T8 Twin Engine Plug-in Hybrid isdriven like any other vehicle but it has certain
functionality that differs from a vehicle poweredexclusively by a gasoline engine. The electricmotor powers the vehicle primarily at low
speeds; the gasoline engine is used at higherspeeds or during more active driving.
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Overview
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Electrical current for charging the hybrid bat-tery
Electric motor for powering the rear wheels
Hybrid battery
Drive modes (change in the center display orby using the drive mode control in the tunnelconsole)
Instrument panel showing unique hybrid-rela-ted information
WARNING
Please be aware that there is no sound fromthe engine when the vehicle is being poweredby the electric motor and it may be difficult todetect by children, pedestrians, cyclists andanimals. This is especially true at low speeds.
High-voltage electrical current WARNING
A number of electrical components in theXC90 T8 Twin Engine Plug-in Hybrid usehigh-voltage current and can be extremelydangerous if handled incorrectly. These com-ponents and any orange wiring in the vehiclemay only be handled by trained and qualifiedVolvo service technicians.
Hybrid-unique functions
Drive modes
Different drive modes can be selected while driv-ing, e.g., electric power only or a combination ofelectric and gasoline power. The vehicle calcu-lates the optimal combination of drivability, drivingexperience, environmental impact and fuel econ-omy for the selected drive mode. See also thearticle "Drive modes" for additional information.
Instrument panel
In certain driving situations, hybrid-unique infor-mation may be displayed in the instrument panel,such as: a hybrid battery gauge (current chargelevel), the current drive mode, a symbol that illu-minates when the gasoline engine is being used,a Hybrid Guide and the level of energy regenera-tion.
Preconditioning
In order to function optimally, the hybrid battery(and its related electrical systems) and the gaso-line engine (and its drive systems) should be atthe correct operating temperature. The hybridbattery's capacity is reduced considerably if it is
too cold or hot. Preconditioning prepares thevehicle's drive systems and passenger compart-ment before the vehicle is driven to help reducewear and energy consumption.
Charging the hybrid battery
CAUTION
Never connect the charging cable if there is arisk of thunderstorms/lightning.
The XC90 T8 Twin Engine Plug-in Hybrid uses alithium-ion battery that can be charged in severalways:
•A charging cable can be connected from thevehicle to a 110-volt AC socket. Chargingtime depends on the strength of the current.
•When the brakes are applied lightly, the elec-tric motor is used for engine braking, duringwhich the vehicle's kinetic energy is conver-ted into electric current that is used to helprecharge the hybrid battery.
•The hybrid battery is also recharged to a cer-tain extent when the gasoline engine is inoperation.
Related information
•Drive modes (p. 420)
•Hybrid-related information in the instrumentpanel (p. 134)
•Charging the hybrid battery (p. 413)
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•Preparations for charging the hybrid battery(p. 410)
•Starting the engine (p. 402)
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Volvo and the environment
Volvo is committed to the well-being of its cus-tomers. As a natural part of this commitment, wecare about the environment in which we all live.Concern for the environment means an everydayinvolvement in reducing our environmentalimpact.
Volvo's environmental activities are based on aholistic view, which means we consider the over-all environmental impact of a product throughoutits complete life cycle. In this context, design, pro-duction, product use, and recycling are all impor-tant considerations. In production, Volvo haspartly or completely phased out several chemicalsincluding CFCs, lead chromates, asbestos, andcadmium; and reduced the number of chemicalsused in our plants 50% since 1991.
Volvo was the first in the world to introduce intoproduction a three-way catalytic converter with aLambda sond, now called the heated oxygen sen-sor, in 1976. The current version of this highlyefficient system reduces emissions of harmfulsubstances (CO, HC, NOx) from the exhaust pipeby approximately 95 – 99% and the search toeliminate the remaining emissions continues.Volvo is the only automobile manufacturer tooffer CFC-free retrofit kits for the air conditioningsystem of all models as far back as the 1975model 240. Advanced electronic engine controlsand cleaner fuels are bringing us closer to ourgoal. In addition to continuous environmental
refinement 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 car'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.
Volvo XC90 T8 Twin Engine Plug-in
Hybrid
•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
•Driving economically (p. 385)
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Owner's manual and theenvironment
The wood pulp in Volvo's printed owner's infor-
mation comes from FSC® (Forest Stewardship
Council®) certified forests and other responsiblesources.
FSC ®
The symbol above indicates that the wood pulp is
FSC® certified.
Related information
•Volvo and the environment (p. 20)
IntelliSafe—driver support
IntelliSafe is Volvo's philosophy regarding vehi-cle safety. It encompasses a number of systems,both standard and optional, that are designed tohelp make driving and traveling in a Volvo safer.
Support
Systems that help make driving safer are an inte-gral part of IntelliSafe. These include optionalfeatures such as Adaptive Cruise Control* thathelps maintain a set distance to a vehicle ahead,Park Assist Pilot*, which assists in parking thevehicle, Cross Traffic Alert*, Blind SpotInformation*, etc.
Accident prevention
Systems such as City Safety are designed toautomatically apply the brakes in situations inwhich the driver does not have time to react.Lane Keeping Aid* alerts the drive if the vehicleinadvertently crosses a lane's/road's side markerline.
Protection
The vehicle is equipped with e.g., seat belt pre-tensioners that pull the seat belts taut in criticalsituations when there is a collision risk andnumerous airbags designed to help provide cush-ioning if certain types of collisions should occur.
Related information
•Adaptive Cruise Control (ACC)* (p. 281)
•Park Assist Pilot (PAP)* (p. 368)
•High and low beam headlights (p. 148)
•Cross Traffic Alert (CTA)* (p. 341)
•Blind Spot Information (BLIS)* (p. 339)
•City Safety™ (p. 326)
•Driving lane assistance (p. 350)
•Airbag system (p. 71)
•Roll stability control (RSC) (p. 267)
•Seat belts (p. 66)
•General safety information (p. 62)
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Sensus
Sensus is the core of your personal Volvo experi-ence and provides information, entertainmentand features that make owning your vehicle eas-ier.
This is Sensus
Sensus provides an intelligent interface andInternet-connected service with an intuitive navi-gation structure that offers access to relevantinformation when it is needed, with minimal dis-tractions.
Sensus also includes all of your vehicle's solu-tions relating to entertainment, connecting to theInternet, navigation and the user interfacebetween the driver and the vehicle. Sensusmakes communication between you, the vehicleand the digital world around you possible.