engine VOLVO V90 2017 Owner's Manual

CLIMATE CONTROL
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* Option/accessory.195
From the climate view in the centre display
Activating/deactivating max defroster
Max defroster button in the climate view.
1. Open the climate view in the centre display. 2.
Press
Max.
> Max defroster is activated/deactivated and the button illuminates/extinguishes. Max defroster deactivates auto-regulation of the climate and air recirculation, acti-vates air conditioning and changes the fan level to
5 and the temperature to HI.
When max defroster is deactivated, the climate control system returns to the pre-vious settings.
NOTE
Changing the fan level to 5 increases the
noise level.
Activating/deactivating heated windscreen *
The button for heated windscreen in the climate view.
1. Open the climate view in the centre display. 2.
Press
Electric.
> Heated windscreen is activated/deacti- vated and the button illuminates/extin- guishes.
NOTE
A triangular area at the end of each side of the windscreen is not electrically heated,where de-icing may take longer.
NOTE
The heated windscreen may affect the per- formance of transponders and other commu-nication equipment.
NOTE
If the heated windscreen is activated when the Start/Stop function has auto-stopped theengine then the engine will be restarted.

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CLIMATE CONTROL
* Option/accessory.
196
Activating/deactivating heated rear window and door mirrors
The button for heated rear window and door mirrors in the climate view.
1. Open the climate view in the centre display. 2.
Press
Rear.
> Heated rear window and door mirrors are activated/deactivated and the button illu- minates/extinguishes.
Activating/deactivating automatic start of heated windows
It is possible to set whether automatic start of heated windscreen * and heated rear window and
door mirrors should be activated/deactivated when the engine is started. With automatic startactivated, heating will start when there is a risk ofice or misting on the windscreen/window. Theheating switches off automatically when the windscreen/window is sufficiently warm and theice or misting is gone. 1.
Press
Settings in the top view in the centre
display.
2. Press
Climate.
3. Select
Auto Front Defroster to activate/
deactivate automatic start of heated wind- screen. Select
Auto Rear Defroster to activate/
deactivate automatic start of heated rear window and door mirrors.
Related information
• Climate controls (p. 186)
• Climate controls in the centre display(p. 187)
Activating/deactivating air recirculation
The air recirculation shuts out bad air, exhaust fumes, etc. from the passenger compartment, bymeans of no outside air being drawn into thecar.
The air recirculation button in the climate view.
1. Open the climate view in the centre display. 2. Press
Recirc.
> Air recirculation is activated/deactivated and the button illuminates/extinguishes.
IMPORTANT
If the air in the car is recirculated for too long then there is a risk of misting on the insidesof the windows.

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CLIMATE CONTROL
* Option/accessory.
204
Seat heating indication and controls on the climate panel at the rear of the tunnel console.
–Press repeatedly on the left or right-hand side's buttons for heated seats on the tunnelconsole's climate panel to switch between the four levels:
Off, High, Medium and Low.
> The level changes and the screen in the climate panel shows the set level.
WARNING
Heated seats must not be used by people who find it difficult to perceive an increase intemperature due to a lack of sensation or whootherwise have problems operating the con-trols for the heated seats. Otherwise they maysuffer burn injuries.
Activating/deactivating automatic start of heated seats
It is possible to set whether automatic start of heated seats should be activated/deactivatedwhen the engine is started. With automatic startactivated, heating will start in the event of lowambient temperature. 1. Press
Settings in the top view in the centre
display.
2. Press
Climate.
3. Under
Auto Driver Seat Heating Level andAuto Passenger Seat Heating Level,
select Off,Low,Medium or High in order to
activate/deactivate the automatic starting of the heating for the driver and passengerseats and to select the level.
Related information
• Climate controls (p. 186)
• Climate controls in the centre display(p. 187)
• Climate controls at the rear of the tunnel console
* (p. 188)
Activating/deactivating ventilation of the seats *
The seats can be ventilated, for example, to remove moisture from clothes.
The ventilation system consists of fans in the seats and backrests that draw air through theseat upholstery. The cooling effect increases thecooler the passenger compartment air becomes.The system can be activated when the engine isrunning and takes seat temperature, solar radia-tion and outside temperature into consideration.

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CLIMATE CONTROL
* Option/accessory.
206 2. Repeatedly press the button for heated
steering wheel in order to change between the four levels:
Off, High, Medium and Low.
> The level changes and the button shows the set level.
Activating/deactivating automatic start of heated steering wheel
It is possible to set whether automatic start of heated steering wheel should be activated/deac-tivated when the engine is started. With auto-matic start activated, heating will start in theevent of low ambient temperature. 1. Press
Settings in the top view in the centre
display.
2. Press
Climate.
3. Under
Auto Steering Wheel Heating
Level, select Off,Low,Medium or High in
order to activate/deactivate the automatic starting of steering wheel heating and toselect the level.
Related information
• Climate controls (p. 186)
• Climate controls in the centre display(p. 187)
• Steering wheel (p. 131)
Parking climate
*
The climate of the car's passenger compartment can be preconditioned or maintained while thecar is parked.
Preconditioning and climate comfort retention are con- trolled from the Parking climate tab in the centre dis-
play's climate view.
PreconditioningPreconditioning of the car before driving reduces wear and energy needs during a journey. Preconditioning can use direct start or be set viathe timer. The function utilises several systems in different cases: •
The parking heater
*, in a cold climate, warms
up both the passenger compartment and the engine.
• The ventilation, in a hot climate, cools thepassenger compartment to the current outertemperature.
NOTE
During preconditioning of the passenger compartment, the car works to reach comforttemperature and not the temperature set inthe climate control system.
Climate comfort retentionThe climate in the car's passenger compartment can be maintained while the car is parked, e.g. ifthe engine needs to be switched off but thedriver or passenger(s) wants to remain in the carand maintain the level of climate comfort. Starting climate comfort retention is only possible via direct start.

CLIMATE CONTROL
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* Option/accessory.207
The function utilises several systems in different cases: •
Residual heat from the engine, in a cold cli- mate, heats the passenger compartment tocomfort temperature.
• The ventilation, in a hot climate, cools thepassenger compartment to the current outertemperature.
NOTE
Climate comfort retention is switched off when the car is locked from the outside toavoid using residual heat unnecessarily. Useof the function is intended to maintain climatecomfort when driver or passengers remaininside the car.
Related information
• Climate control (p. 182)
• Starting/stopping preconditioning
* (p. 207)
• Timer for preconditioning
* (p. 208)
• Starting/switching off climate comfort reten- tion
* (p. 210)
• Symbols and messages for parking climatecontrol
* (p. 212)
• Heater
* (p. 213)
• Parking heater
* (p. 214)
Starting/stopping preconditioning *
Preconditioning warms the passenger compart- ment and engine or airs the passenger compart-ment before driving. The function can use directstart from the centre display or a mobile phone.
Starting/stopping from the centre
display
Preconditioning button in the Parking climate tab in
the climate view.
1. Open the climate view in the centre display. 2. Select the
Parking climate tab.
3. Press
Preconditioning.
> Preconditioning is started/switched off and the button is illuminated/extin- guished.
NOTE
The car's doors and windows should be closed during the preconditioning of the pas-senger compartment.
WARNING
Do not use preconditioning if the car is equip- ped with a heater *:
• In unventilated spaces indoors. Exhaust gases are emitted if the heater starts.
• In locations with combustible or flamma-ble material nearby. Fuel, gas, long grass,sawdust, etc. may ignite.
• When there is a risk that the heater

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CLIMATE CONTROL
* Option/accessory.
208 To be able to also cool the passenger compart- ment to the comfort temperature (with the car'sair conditioning) the engine remote start function Engine Remote Start - ERS
5
via the Volvo On
Call * app. can be used.
Related information
• Parking climate
* (p. 206)
• Timer for preconditioning
* (p. 208)
• Starting/switching off climate comfort reten- tion
* (p. 210)
• Symbols and messages for parking climatecontrol
* (p. 212)
• Heater
* (p. 213)
Timer for preconditioning *
The timer can be set so that the preconditioning is finished at a predetermined time.
The timer can handle up to 8 different settings for:
• A time on a single date
• A time on one or more days of the week, withor without repetition.
Related information
•
Parking climate
* (p. 206)
• Setting the timer for preconditioning
*
(p. 208)
• Activating/deactivating the timer for precon- ditioning
* (p. 210)
• Starting/stopping preconditioning
* (p. 207)
• Symbols and messages for parking climatecontrol
* (p. 212)
Setting the timer for preconditioning *
The timer for preconditioning can manage up to 8 time settings.
Adding a time setting
The button to add a time setting in the Parking climate
tab in the climate view.
1. Open the climate view in the centre display. 2. Select the
Parking climate tab.
5
Certain car models and markets.

CLIMATE CONTROL
* Option/accessory.211
NOTE
It is not possible to start climate comfort retention if there is not enough residual heatin the engine to maintain the passenger com-partment climate, or if the outside tempera-ture is above approx. 20 °C.
NOTE
Climate comfort retention is switched off when the car is locked from the outside toavoid using residual heat unnecessarily. Useof the function is intended to maintain climatecomfort when driver or passengers remaininside the car.
Related information
•Parking climate
* (p. 206)
• Starting/stopping preconditioning
* (p. 207)

CLIMATE CONTROL
* Option/accessory.213
Heater*
The heater helps the engine and passenger compartment reach the correct temperaturebefore and during driving.
The heater has two subfunctions: • Parking heater - heats the engine and pas- senger compartment, if necessary, when the parking climate control's preconditioning
* is
activated.
• Additional heater - heats the passenger compartment and engine, if necessary, dur-ing driving.
The heater is fuel-driven and is fitted in the frontright-hand wheel housing.
This symbol illuminates in the driverdisplay when the heater is active.
NOTE
When the heater is running, smoke may be emitted from the right-hand front wheel hous-ing and a low hum may be heard. A tickingsound from the fuel pump may also be heardfrom the rear section of the car. This is per-fectly normal.
Battery and chargingThe heater is powered by the car's starter battery. If the charge level of the starter battery is too low,then the heater is switched off automatically andthe driver display shows a message.
NOTE
Make sure that there is enough charge in the battery if the heater needs to be used.
Fuel and refuelling 6
Warning label on fuel filler flap.
The heater uses fuel from the car's normal fuel tank. If the car is parked on a steep hill, the front of the car should point downhill to ensure that there is asupply of fuel to the heater. If the level in the fuel tank is too low then theheater is switched off automatically and the driverdisplay shows a message.
NOTE
Make sure there is enough fuel in the car's normal fuel tank if the heater needs to beused.
WARNING
Fuel which spills out could be ignited. Switch off the fuel-driven heater before starting torefuel. Check in the driver display that the heater is switched off. The heat symbol is shown whenit is operating.
Related information
•
Parking heater
* (p. 214)
• Additional heater
* (p. 215)
• Parking climate
* (p. 206)
6
Applies to fuel-driven heater.

CLIMATE CONTROL
* Option/accessory.215
Additional heater *
The additional heater helps the passenger com- partment and engine reach the correct tempera-ture while driving.
The additional heater is one of two subfunctions of the car's heater. The heater is fitted in thefront right-hand wheel housing.
NOTE
When the heater is running, smoke may be emitted from the right-hand front wheel hous-ing and a low hum may be heard. A tickingsound from the fuel pump may also be heardfrom the rear section of the car. This is per-fectly normal.
The additional heater starts and is controlled automatically when heating is required while thecar is being driven. It then switches off automatically when the car is switched off.
NOTE
Make sure there is enough fuel in the car's normal fuel tank if the heater needs to beused. Make sure that there is enough charge in the starter battery if the heater needs to be used.
Activating/deactivating automatic start for the additional heater
It is possible to set whether automatic start for the additional heater should be activated/deacti-vated. 1. Press
Settings in the top view in the centre
display.
2. Press
Climate.
3. Select
Additional Heater to activate/deac-
tivate automatic start of the additional heater.
NOTE
Volvo recommends that the automatic start for the additional heater should be switchedoff for short driving distances.
Related information
• Heater
* (p. 213)
• Parking heater
* (p. 214)

LOADING AND STORAGE
* Option/accessory.
220
Electrical sockets In the tunnel console there are two 12 V electri- cal sockets and one 230 V electrical socket *, in
the cargo area there is one 12 V electricalsocket *.
For the sockets to supply current, the car's elec- trical system must be set in the lowest ignition position I. The sockets are then active as long as
the starter battery level does not become too low. If the engine is switched off and the car is locked, the sockets are deactivated. If the engine isswitched off and the car is not locked, or islocked with blocked lock position temporarilydeactivated, then the sockets continue to beactive for a further ten minutes.
NOTE
Remember that use of the electrical socket with the engine switched off entails a risk ofdischarging the starter battery, which can limitfunctionality.
230 V electrical socket *
230 V electrical socket in tunnel console, rear seat.
The socket can be used for various accessories requiring a 230 V supply, e.g. chargers and lap-top computers.
IMPORTANT
Maximum socket output is 150 W.
Using the socket
1. Pull down the socket cover and insert the
accessory's plug.
> The diode on the socket indicates its sta-tus.
2. Check that the diode is illuminated with a steady green light - only then is current avail- able at the socket. 3. Disconnect the accessory by pulling out the
plug - do not pull on the cable. Pull up the cover when the socket is not being used or the socket is left unattended.
IMPORTANT
• Do not use accessories with large or heavy connectors - they can damage thesocket or come loose when driving.
• Do not use accessories that can causeinterference to the car's radio receiver orelectrical system for example.
• Position the accessory so that it is not atrisk of injuring the driver or passengers inthe event of heavy braking or collision.
• Keep an eye on connected accessoriesas they can generate heat that can burnpassengers or the interior.
WARNING
•
Only use accessories that are undam- aged and fault-free. The accessoriesmust be rated for 230 V and 50 Hz withconnectors designed for the socket. Theaccessories must have a CE marking, ULmarking or an equivalent safety marking.
• Never allow sockets, connectors oraccessories to come into contact withwater or other liquids. Do not touch oruse the socket if it appears to be dam-