2018 VOLVO XC60 T8 voltage

YOUR VOLVO
37
NOTE
Volvo Cars takes no responsibility for the con- sequences of connecting non-authorizedequipment to the On-board Diagnostic(OBDII) socket. This socket should only beused by a trained and qualified Volvo servicetechnician.
Type approvalUSA FCC ID: 2AGKKACUII-06 This device complies with part 15 of the FCC rules. Operation is subject to the following twoconditions: (1) This device may not cause harmful interfer- ence, and (2) this device must accept any interference received, including interference that may causeundesired operation.
WARNING
Changes or modifications not expressively approved by the party responsible for compli-ance could void the user's authority to oper-ate the equipment.
Canada IC: 20839-ACUII06 This device complies with Industry Canada license-exempt RSS standards. Operation is sub-ject to the following two conditions: (1) this device may not cause interference, and(2) This device must accept any interference received, including interference that may causeundesired operation.
Related information
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Important information on accessories andextra equipment (p. 35)
Technician certification
In addition to Volvo factory training, Volvo sup- ports certification by the National Institute forAutomotive Service Excellence (A.S.E.).
Certified technicians have demonstrated a high degree of competence in specific areas. Besidespassing exams, each technician must also haveworked in the field for two or more years before acertificate is issued. These professional techni-cians are best able to analyze vehicle problemsand perform the necessary maintenance proce-dures to keep your Volvo at peak operating con-dition.
Twin Engine vehicles
Technicians performing work on a vehicle with electrification should also have the necessary training and specialized certification required for performing repairs and/or maintenance on avehicle with electrification.
WARNING
A number of electrical components in Twin Engine vehicles use high-voltage current andcan be extremely dangerous if handled incor-rectly. These components and any orange wir-ing in the vehicle may only be handled bytrained and qualified Volvo service techni-cians.

CLIMATE CONTROL
* Option/accessory.221
Related information
•Climate (p. 196)
• Preconditioning (p. 221)
• Climate comfort retaining function (p. 225)
• Parking climate symbols and messages (p. 226)
Preconditioning
Preconditioning the vehicle before driving can help reduce wear and reduce energy consump-tion during a trip.
Preconditioning can be started immediately or started at a preset time using a timer. The function utilizes several of the vehicle's sys- tems:
• In cold weather, the high-voltage coolantheater (HVCH) heats the passenger com-partment to a comfortable temperature.
• In warm weather, air conditioning cools thepassenger compartment to a comfortabletemperature.
• The electrically heated steering wheel
* and
seats * can be activated.
• Heating for the windshield, rear window anddoor mirrors are automatically activated asneeded.
During preconditioning in a hot climate, conden-sation from the air conditions may drip under thevehicle. This is normal.
NOTE
Preconditioning is only available when the car is connected to an electrical outlet. A charg-ing post that is not always active, for examplebecause of a timer, can cause loss of functionfor preconditioning. If the car is not connected to an electrical socket it is still possible in a warm climate toachieve brief cooling of the passenger com-partment by direct starting preconditioning.
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. 220)
• Starting and stopping preconditioning (p. 222)
• Preconditioning timer settings (p. 223)

CLIMATE CONTROL
226
Parking climate symbols andmessages
A number of symbols and messages related to parking climate may be displayed in the instru-ment panel.
SymbolMessageMeaning
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 high-voltage coolant heater. Charge the battery.
Parking climate Unavailable, not con- nected to power supplyThe parking climate cannot be activated if the charging cable is not connected. Connect the charg- ing cable.
Parking climate Limited Charge level too lowThe parking climate is operating with limited functionality because the hybrid battery's charge level is too low to start the high-voltage coolant heater. Charge the battery.
A An authorized Volvo workshop is recommended.
Related information
• Parking climate (p. 220)

HYBRID INFORMATION
396
General information about TwinEngine
Twin Engine vehicles are driven just like any other vehicle, but certain functions differ from avehicle powered exclusively by gasoline. Theelectric motor powers the vehicle primarily at lowspeeds; the gasoline engine is used at higherspeeds or during more active driving.
The instrument panel displays Twin Engine-spe- cific information - charging information, selecteddrive mode, distance to discharged battery andhybrid battery charge level. Different drive modes can be selected while driv- ing, e.g. electric power only or, if more power isneeded, a combination of electric and gasolinepower. The vehicle calculates the optimal combi-nation of driveability, driving experience, environ-mental impact and fuel economy for the selecteddrive mode. In order to function optimally, the hybrid battery (and its electrical drive systems) and the gasolineengine (and its drive systems) must be at thecorrect operating temperature. Battery capacitycan be considerably reduced if the battery is toocold or too hot. Preconditioning prepares thevehicle's drive systems and passenger compart-ment before driving to help reduce both wear andenergy consumption. It also helps increase thehybrid battery's range. The hybrid battery, which powers the electric motor, is recharged using the charging cable. Itcan also be recharged during light braking and through engine braking in gear position
B. The
combustion engine can also help recharge thehybrid battery.
Important
No electrical current
Keep in mind that if there is no electrical current to the vehicle, i.e. the ignition is switched off orthe start battery is discharged, certain functionssuch as brakes, power steering, etc. will not work.
WARNING
If the vehicle does not have electrical current and both the electric motor and the gasolineengine are switched off, the brakes cannot beused to stop the vehicle.
Towing not permitted
Never tow a Twin Engine vehicle behind another vehicle, as this could damage the electric motor.
Exterior engine noise
WARNING
Keep in mind that the vehicle does not emit any engine noise when using the electricmotor and may therefore be difficult to detectfor children, pedestrians, cyclists or animals.This is especially true at low speeds, e.g. inparking lots.
High-voltage electrical current
WARNING
Several components in the vehicle work with high voltage that can be hazardous in case ofan incorrect procedure. These componentsand any orange wiring in the vehicle may onlybe handled by trained and qualified Volvoservice technicians.
Do not touch anything that is not clearly descri- bed in this Owner's Manual.
Related information
• Charging the hybrid battery (p. 397)
• Hybrid gauge (p. 83)
• Drive modes (p. 435)
• Starting and stopping preconditioning(p. 222)
• Hybrid battery (p. 609)
• Factors affecting electric motor range(p. 448)
• Gear selector positions for automatic trans-missions (p. 429)
• Towing using a towline (p. 466)

HYBRID INFORMATION
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397
Charging the hybrid battery In addition to the conventional fuel tank, your vehicle is also equipped with a rechargeablelithium-ion hybrid battery.
The hybrid battery can be recharged using the charging cable stored in a storage space in thecargo compartment.
WARNING
The hybrid electrical system in your vehicle uses high voltage electrical current. Any dam-age to this system or to the hybrid batterymay result in the danger of overheating, fire,or serious injury. If the vehicle is involved in acollision or subjected to flooding, fire, etc.,have it inspected by a trained and qualifiedVolvo service technician. Prior to this inspec-tion, the vehicle should be parked outdoors ata safe distance from any building or poten-tially flammable materials.
The hybrid battery's charging time depends on the charging current used.
NOTE
The capacity of the hybrid battery diminishes somewhat with age and use, which couldresult in increased use of the gasoline engineand consequently, slightly higher fuel con-sumption.
WARNING
If the hybrid battery needs to be replaced, this may only be done by Volvo retailer or author-ized Volvo workshop.
Charging cable handle and charging socket.
Charging status is indicated in three ways: • The indicator lights in the charging module (the unit connected to the wall outlet).
• Indicator light in the vehicle's chargingsocket.
• Images and text in the instrument panel.
The hybrid battery's charging process alsocharges the vehicle's start battery. If the hybrid battery's temperature is below -10 ºC (14 ºF) or above 40 ºC (104 ºF), some of
the vehicle's functions may be reduced or not available at all. The electric motor cannot be used if the battery'stemperature is too low or too high. If the PUREdrive mode is selected, the gasoline engine willstart.
Charging using the gasoline engine
The vehicle generates electrical current to charge the battery, e.g. when the driver lightly presses the brakepedal or when engine braking is used on downgrades.
The vehicle can also generate current to the hybrid battery to charge it.
• The hybrid battery can also be recharged bylightly depressing the brake pedal, i.e. duringlight braking. This converts the vehicle'skinetic energy to electrical energy, which isused to charge the hybrid battery.
• In gear position
B, the electric motor brakes
the vehicle when the accelerator pedal is

HYBRID INFORMATION
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399
Charge cable The charging cable is used to recharge your vehicle's hybrid battery.
The charging cable is stored in a storage compartment under the cargo compartment floor.
WARNING
Only use the charging cable provided with your vehicle or a replacement cable pur-chased from a Volvo retailer.
Specifications, charging cable
Compliance SAE J1772 Ambient tempera- ture-32
ºC to 50 ºC (-25 ºF
till 122 ºF)
WARNING
• The charging cable must be grounded when in use. It is equipped with a cordwith a grounding conductor and agrounding plug. The plug must beinserted into an appropriate outlet that isproperly installed and grounded inaccordance with all local codes and ordi-nances and is not damaged in any way.
• Children should be supervised when inthe vicinity of the charging cable when itis plugged in.
• High voltage is present in your electricmeter housing and power distributionservice panel. Contact with high voltagecan cause death or serious personalinjury.
• Do not use the charging cable if it isdamaged in any way. A damaged or mal-functioning charging cable may only berepaired by a workshop – a authorizedVolvo workshop is recommended.
• Always position the charging cable sothat it will not be driven over, stepped on,tripped over or otherwise damaged, orcause personal injury.
• Disconnect the charger from the wall out-let before cleaning it.
• Never connect the charging cable to an extension cord or a multiple plug socket.
Also, refer to the manufacturer's instructions for using the charging cable and its compo-nents.
CAUTION
Power strips, extension cords, surge protec- tors or similar devices must not be usedtogether with the charging cable since thismay involve a risk of fire, electric shocks, etc. An adapter may not be used between the 120/240 V outlet (AC, alternating current)and the charging cable.
CAUTION
Never detach the charging cable from the 120/240 V outlet (AC, alternating current)while charging is in progress – the120/240 V outlet could be damaged in suchcircumstances. Always interrupt charging firstand then disconnect the charging cable – firstfrom the vehicle's charging socket and thenfrom the 120/240 V outlet.

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HYBRID INFORMATION
402
Related information
•Initiating hybrid battery charging (p. 402)
• Stopping hybrid battery charging (p. 408)
• Charging the hybrid battery (p. 397)
Initiating hybrid battery charging
The hybrid battery is charged by connecting a charging cable between the vehicle and a120/240 V outlet (alternating current). Only use the charging cable supplied with the car or a replacement cable recommended byVolvo.
CAUTION
Never connect the charging cable if there is a risk of a thunderstorm or there is lightning.
WARNING
• The charging cable must be grounded when in use. It is equipped with a cordwith a grounding conductor and agrounding plug. The plug must beinserted into an appropriate outlet that isproperly installed and grounded inaccordance with all local codes and ordi-nances and is not damaged in any way.
• Children should be supervised when inthe vicinity of the charging cable when itis plugged in.
• High voltage is present in your electricmeter housing and power distributionservice panel. Contact with high voltagecan cause death or serious personalinjury.
• Do not use the charging cable if it isdamaged in any way. A damaged or mal-functioning charging cable may only berepaired by a workshop – a authorizedVolvo workshop is recommended.
• Always position the charging cable sothat it will not be driven over, stepped on,tripped over or otherwise damaged, orcause personal injury.

STARTING AND DRIVING
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All Wheel Drive (AWD)All-wheel drive, All Wheel Drive (AWD), also called four-wheel drive, means that power is dis-tributed to all four wheels, which improves trac-tion.
The electric motor that powers the rear wheels enables electronic all-wheel drive functionality. To achieve the best traction, power is automati- cally directed to the wheels that have the bestgrip. The system continuously calculates theneed for torque to the rear wheels, and canimmediately redistribute up to half of the engine'storque to the rear wheels. All-wheel drive also has a stabilizing effect at higher speeds. In normal driving conditions, mostof the engine's power is directed to the frontwheels. When the vehicle is stationary, all-wheeldrive is always activated in preparation for maxi-mum traction during acceleration. All-wheel drive reacts differently depending on which drive mode is selected.
Related information
• Drive modes (p. 435)
• Low Speed Control (p. 443)
• Transmission (p. 428)
Drive systems
Volvo Twin Engine combines a combustion engine for the front wheels and an electric motorfor the rear wheels.
Two drive systemsDepending on the selected drive mode and power available in the electric motor, the drivesystems can either be used separately or in tan-dem. The electric motor gets its energy from a hybrid battery located under the tunnel console. Thehybrid can be charged from a wall outlet or in a special charging station. The combustion engine can also charge the hybrid battery using a special high-voltage generator. Both the combustion engine and the electric motor can generate power directly to the wheels.An advanced control system coordinates both thedrive systems to help optimize driving economy.
Hybrid battery - The hybrid battery's function is to store electrical current. This energy isprovided by plugging the charging cable intoan electrical outlet, through regenerativebraking or from the high-voltage generator.This provides current to power the electricmotor and to temporarily power the electricalair conditioning to precondition the passen-ger compartment.
Combustion engine - The combustion engine starts when the charge level in the hybridbattery is too low to provide the power outputrequested by the driver.
High-voltage generator 3
- Charges the hybrid
battery. Starter for the combustion engine.
2 This illustration is generic. The layout may vary depending on vehicle model and software updates.
3 CISG (Crank Integrated Starter Generator) - Combined high-voltage generator and starter.