stop start VOLVO S90 TWIN ENGINE 2020 Owner's Guide

STARTING AND DRIVING
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435
Refueling
The fuel tank is equipped with a fuel filling system without a cover.
Refueling the vehicle at a service station
It is important to insert the pump's nozzle past both of the two flaps in the fuel filler pipe before beginningfueling.
Instructions for fueling:
1. Turn off the engine and open the fuel filler door.
NOTE
Refueling must be done within approxi- mately 15 minutes of opening the fuel fillerdoor. After this time, the valve opened bypushing the button for opening the fuelfiller door will close and it will no longer bepossible to refuel without the pump's noz-zle switching off. If the valve is closed before refueling is complete - press the button again and waituntil the driver display shows the message
Fuel tank Ready for refueling.
2. Select a fuel approved for use in the vehi-cle. For more information on approved fuels, see the section on “Fuel”.
3. Insert the pump's nozzle into the fuel filler pipe's opening. There are two flaps justinside the fuel filler pipe and the pump'snozzle must push both of these flaps openbefore fuel can be added. 4. Avoid overfilling the tank. Do not press the
handle on the filler nozzle again after it hasinitially stopped pumping.
> The fuel tank is now filled.
NOTE
An over-full tank may overflow in hot weather.
CAUTION
Avoid spilling gasoline during refueling. In addition to causing damage to the environ-ment, gasolines containing alcohol cancause damage to painted surfaces, whichmay not be covered under the New VehicleLimited Warranty.
Refueling from a fuel containerWhen filling from a fuel container, use the fun- nel provided in a foam block under the floorhatch in the cargo compartment.
1. Open the fuel filler door.
2. Insert the funnel into the fuel filler pipe'sopening. There are two flaps just inside the fuel filler pipe and the tube section ofthe funnel must push both of these flapsopen before fuel can be added.

STARTING AND DRIVING
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439
Emission controls
Three-way catalytic converter
Keep your engine properly tuned. Certain engine malfunctions, particularly involvingthe electrical, fuel or distributor ignitionsystems, may cause unusually high three-way catalytic converter temperatures. Donot continue to operate your vehicle if youdetect engine misfire, noticeable loss ofpower or other unusual operating condi-tions, such as engine overheating or back-firing. A properly tuned engine will helpavoid malfunctions that could damage thethree-way catalytic converter.
Do not park your vehicle over combustiblematerials, such as grass or leaves, whichcan come into contact with the hotexhaust system and cause such materialsto ignite under certain wind and weatherconditions.
Excessive starter cranking (in excess ofone minute), or an intermittently firing orflooded engine can cause three-way cata-lytic converter or exhaust system over-heating.
Remember that tampering or unauthor-ized modifications to the engine, theEngine Control Module, or the vehicle maybe illegal and can cause three-way cata-lytic converter or exhaust system over-heating. This includes: altering fuel injec- tion settings or components, alteringemission system components or locationor removing components, and/or repeateduse of leaded fuel.
NOTE
Unleaded fuel is required for vehicles with three-way catalytic converters.
Heated oxygen sensorsThe heated oxygen sensors monitor the oxy- gen content of the exhaust gases. Readings are fed into a control module that continuouslymonitors engine functions and controls fuelinjection. The ratio of fuel to air into the engineis continuously adjusted for efficient combus-tion to help reduce harmful emissions.
Related information

Octane rating (p. 437)
Fuel (p. 436)
Overheating of engine and transmission
In certain driving conditions, such as driving in mountainous areas or hot weather, there isa risk of the engine or transmission overheat-ing, especially when carrying heavy loads.
Engine power may be temporarily limited.
Remove any auxiliary lights mounted in front of the grille when driving in hotweather.
If the temperature in the engine's coolingsystem becomes too high, a warning sym-bol will appear in the instrument panel along with the message
Engine
temperature High temperature Stop
safely. Pull over to a safe location and let
the engine idle for a few minutes to cool down.
If the message
Engine temperature
High temperature Turn off engine orEngine coolant Level low, turn off
engine is displayed, stop the vehicle and
turn off the engine.
If the transmission begins to overheat, an alternative gear shifting program will beselected. An integrated protective functionwill also be activated, the warning symbolwill illuminate and the message
Transmission warm Reduce speed to
lower temperature or Transmission hot
Stop safely, wait for cooling will be dis-

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STARTING AND DRIVING
440played 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. 576)
Preparing for a long trip (p. 432)
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. 579)
Ignition modes (p. 401)

STARTING AND DRIVING
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441
Jump starting using another battery If the start battery is discharged, current from another battery can be used to start the vehi-cle.
Jumper cable connecting points.
CAUTION
The charging point of the vehicle is only intended for jump starting the vehicle inquestion. The charging point is notintended for jump-starting another vehicle.Using the charging point to start anothervehicle could cause a fuse to blow, whichwould cause the charging point to stopworking.
If a fuse has blown, 12 V Battery Fuse failure
Service required will be displayed in the instrument panel. Volvo recommends contact- ing an authorized Volvo workshop. To avoid short circuits or other damage, the following steps are recommended when jumpstarting the battery:
1. Put the ignition in mode
0.
2. Make sure the auxiliary battery (the bat- tery used to jump start the discharged battery) has a voltage of 12 volts.
3. If the auxiliary battery is in another vehicle, turn off that vehicle's engine and makesure that the vehicles are not touchingeach other.
4. Clamp the red jumper cable onto the auxil- iary battery's positive (+) terminal (1).
CAUTION
Connect the jump cable carefully to pre- vent short circuits with other componentsin the engine compartment.
5. Fold back the cover over your vehicle'spositive (+) jump start terminal (2).
6. Clamp the other end of the red jumper cable to your vehicle's positive (+) jump start terminal (2).
7. Clamp the black jumper cable onto the auxiliary battery's negative (-) terminal (3). 8. Clamp the other end of the black jumper
cable to your vehicle's negative (-) groundpoint (4).
9. Make sure the jumper cables are securely attached to help prevent sparks whilejump starting.
10. Start the engine of the assisting vehicle and let it run for a few minutes at a higheridling speed than normal, about1500 rpm.

STARTING AND DRIVING
* Option/accessory.
446
Programming HomeLink ®
*14
Follow these instructions to program HomeLink ®
, reset all programming, or pro-
gram individual buttons.
NOTE
In some vehicles, the ignition must be on or in the "accessory position" before HomeLink ®
can be programmed or used. It
can be a good idea to put new batteries in the remote control being replaced by HomeLink ®
for faster programming and
better radio signal transmission. TheHomeLink ®
buttons should be reset before
programming.
WARNING
While HomeLink ®
is being programmed,
the garage door or gate being programmed may be activated. Make sure that no one isnear the door or gate during programming.When programming a garage door opener,it is advised to park outside of the garage. 1. Point the remote control at the
HomeLink ®
button to be programmed and
hold it about 2-8 cm (1-3 inches) from the button. Do not obstruct the HomeLink ®
indicator light. Note: Some remote controls are more
effective at programming HomeLink ®
from
a distance of about 15-20 cm (6-12 inches). Keep this in mind if you experi-ence any programming difficulties.
2. Press and hold both the remote control button and the HomeLink ®
button to be
programmed. 3. Do not release the buttons until the indica-
tor light has stopped flashing slowly(about once a second) and either flashesquickly (about 10 times a second) orglows steadily. >If the indicator light glows steadily: Indication that programming is com-plete. Press the programmed buttontwice to activate. If the indicator light flashes quickly: The device being programmed with HomeLink ®
may have a security func-
tion that requires an extra step. Try pressing the programmed button twiceto see whether the programmingworks. Otherwise, continue with thefollowing steps.
14 Certain markets only.

STARTING AND DRIVING
* Option/accessory.
448
Using HomeLink ®
*16
Once HomeLink ®
is programmed, it can be
used instead of the separate remote controls.
Press and hold the programming button. The garage door, gate, alarm system, etc. will beactivated (this may take several seconds). Ifthe button is held down for more than 20 sec-onds, reprogramming will begin. The indicatorlight will glow steadily or flash when the but-ton has been pressed. The original remotecontrols may be used concurrently with HomeLink ®
if desired.
NOTE
When the ignition is switched off, HomeLink ®
will be active for at least
7 minutes.
NOTE
HomeLink ®
cannot be used if the vehicle is
locked and the alarm is armed * from the
outside.
WARNING
If you use HomeLink ®
to open a garage
door or gate, be sure no one is near the gate or door while it is in motion.
Do not use HomeLink ®
with any
garage door opener that lacks safetystop and reverse features as requiredby US federal safety standards (thisincludes any garage door opener modelmanufactured before April 1, 1982). Agarage door that cannot detect anobject - signaling the door to stop andreverse - does not meet current U.S.federal safety standards. For moreinformation, contact HomeLink at:www.homelink.com.
Related information
HomeLink ®
* (p. 445)
Programming HomeLink ®
* (p. 446)
Type approval for HomeLink ®
* (p. 448)
Type approval for HomeLink ®
*17
FCC (USA) and IC (Canada)This device complies with FCC rules part 15 and Industry Canada RSS-210. Operation issubject to the following two conditions: (1)This device may not cause harmful interfer-ence, and (2) This device must accept anyinterference that may be received includinginterference that may cause undesired opera-tion.
WARNING
The transmitter has been tested and com- plies with FCC and IC rules. Changes ormodifications not expressly approved bythe party responsible for compliance couldvoid the user's authority to operate the device.
18
Type approval for EUGentex Corporation hereby declares that HomeLink
®
Model UAHL5 complies with the
Radio equipment directive 2014/53/EU. Wavelengths within which the radio equip- ment operates:
433.05MHz-434.79MHz <10mW E.R.P.
868.00MHz-868.60MHz <25mW E.R.P.
16
Certain markets only.
17 Certain markets only.
18 The term "IC:" before the certification/registration number only signifies that Industry Canada technical specifications were met.

STARTING AND DRIVING
* Option/accessory.
450
Calibrating the compass *
The globe is divided into 15 magnetic zones. The compass 21
should be calibrated if the
vehicle is driven from one zone to another.
1. Stop the vehicle in a large, open area away from steel constructions and high-voltage power lines.
2. Start the engine and switch off all electri- cal equipment (climate system, wipers,etc.) and make sure all doors are closed.
NOTE
Calibration may fail or not even be initiated if electrical equipment is not turned off.
3. Hold the button on the bottom of the rear-view mirror pressed for about 3 seconds (using e.g. a paper clip). The number of thecurrent magnetic zone is shown.
15
14
13
12
11
9
8
7
6
5
4
3
2
1
10
Magnetic zones.
4. Press the button on the underside of themirror repeatedly until the desired mag- netic zone (
1–15) appears (see the map of
magnetic zones).
5. Wait until the display again shows
C, or
press and hold the button on the under- side of the rearview mirror for approx.
6 seconds until
C is displayed.
6. Drive slowly in a circle at a speed of no more than 10 km/h (6 mph) until a com- pass direction is shown in the display. Thisindicates that calibration is complete.Drive in a circle two more times to fine-tune the calibration. 7.
Vehicles with heated windshields *: If
Cis shown in the display when the wind- shield heating function is activated, per-form step 6 above with the heating func-tion on.
8. Repeat the above procedure as needed.
Related information
Compass
* (p. 449)
Activating and deactivating the compass
*
(p. 449)
21 Rearview mirror with compass is available as an option only on certain markets and models.

VOLVO ON CALL
518
Planning and scheduling vehicle charging with the Volvo On Callapp With the Volvo On Call app, you can plan and schedule charging for your vehicle.
You can schedule charging for the charging locations that you have saved in your app,which can be practical of you want to e.g. plana charging stop along a travel route or plancharging intervals for your vehicle at home orin your neighborhood. 1.From the
home tab, select Fuel range orBattery charge.
> In the view that appears, you can see your saved charging locations under
Saved locations. If you haven't saved
any charging locations yet or you want to add new locations, e.g. stationsalong a route or in your neighborhood, you can choose
Add location (you can
save up to eight charging locations).
2. Choose the location you want to schedule a charging at.
> A view for the saved location will open.
3. Select a start time for the charging.
4. Select an end time for the charging. 5. Go back to the view for fuel.
> A charging icon will appear next to thesaved location you scheduled charging at. When the icon disappears, thescheduled charging is saved and input.

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MAINTENANCE AND SERVICE
580
Positive connection point
Negative connection point
CAUTION
It is not possible to charge another vehi- cle's battery by supplying current throughthe charging points. Using the chargingpoints to charge another vehicle's batterycould cause a fuse to blow, which wouldcause the charging points to stop working.
CAUTION
Only a modern battery charger with con- trolled charge voltage should be used tocharge the starter battery. The rapid charg-ing function should not be used as thiscould damage the battery.
NOTE
If both the starter battery and the hybrid battery are discharged, both batteries
must be charged. In such cases, it is notpossible to charge only the hybrid batteryfirst. The starter battery must have a certain level of charge for it to be possible tocharge the hybrid battery.
CAUTION
Failure to observe the following could cause the infotainment energy save modeto temporarily stop working and/or a mes-sage in the driver's display regarding thestate of charge of the starter battery maybe temporarily incorrect after an externalstarter battery or battery charger has beenconnected:
The negative battery terminal of thevehicle's starter battery must
never be
used to connect an external starterbattery or battery charger – only thevehicle's negative charging pointshould be used as a grounding point.

INDEX
637
messages 137, 138
operation 109, 112, 116, 121
overview 107
settings 129, 130
switch off and change volume 128
symbols in status bar 121
views 112
Central locking 254
Change of owner 131
Changing a wheel 534Charge vehicle function 431
Charge level vehicle function 431
Charging hybrid battery 381 opening and closing the charging
door 386
start charging 386
Status 388, 389, 390
stop charging 392
Charging cable 383
Charging current 383
Checking engine oil level 575
Child restraints 63, 65 booster cushions 72
convertible seats 70
infant seats 67
ISOFIX/LATCH anchors 75
lower attachment points 74
recalls and registration 65
top tether anchors 73
Child safety 63
Child safety locks 256
Circuit breaker 385
City Safety 314 braking for oncoming vehicles 323
crossing traffic 320
delayed evasive maneuver 323
detecting obstacles 318
evasive maneuver 322
limitations 324
limitations for evasive maneuvers 322
limitations in crossing traffic 321
setting warning distance 317
sub-functions 315
Symbols and messages 327
Cleaning 607, 609 automatic car wash 613
car wash 610, 611, 613, 614, 615, 616
center display 605
Seat belts 607
textile upholstery 605, 607, 608
upholstery 605, 607, 608, 609
wheels 616
Cleaning wheels 616
Cleaning wiper blades 614Clean Zone 201
Clean Zone Interior Package 201
Climate 198 auto-regulation 215
blower control 219
parking 224
perceived temperature 199
Sensors 198
temperature control 221, 223
voice control 199
zones 198
Climate controls 209 center display 209
rear seat 209
Climate system 198, 209 Refrigerant 633
repairs 571
Clock, setting 90
Collision 42, 47, 53, 62Collision warner crossing traffic rear 333
see City Safety 314
Collision warning from the rear 328
Color code, paintwork 618
Color codes 618