2019 VOLVO S90 TWIN ENGINE stop start

WINDOWS, GLASS AND MIRRORS
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* Option/accessory.169
Adjusting the door mirrors
To improve visibility to the rear, the door mirrorsneed to be adjusted to the driver's height andseating position. There are several automaticsettings that can also be connected to the mem-ory function buttons for the power seat*.

Controls used for door mirrors
Door mirror controls.
The joystick in the drivers' door control panel isused to adjust the position of the door mirrors.The ignition must be in at least mode I.
1.Press the L button for the left door mirror orR for the right door mirror. The button willlight up.
2. Adjust the position using the joystick locatedbetween the buttons.
3.Press the L or R button again. The light inthe button will go out.
Automatically folding door mirrors *
The door mirrors can be automatically foldedwhen driving or parking in tight spaces.
1.Press the L and R buttons at the same time.
2. Release the buttons after about 1 second.The mirrors will automatically stop when theyare completely folded in.
Open the mirrors by pressing L and R at thesame time. The mirrors will automatically stopwhen they are completely open.

Resetting the mirrors' position
A mirror that has been moved out of positionmanually (e.g. hit or bumped into) must be electri-cally returned to its normal position for automaticfolding* to function properly.
1.Fold in the mirrors by pressing the L and Rbuttons at the same time.
2.Open them again by pressing the L and Rbuttons at the same time.
3. Repeat the above procedure as needed.
The mirrors are now reset to their original posi-tions.
Tilting when parking 3
The door mirrors can be tilted down to help givethe driver a better view along the sides of thevehicle, e.g. of the curb when parking.
–Select reverse gear and press the L or R mir-ror button.
Please note that the button may need to bepressed twice depending on settings. When thedoor mirror is tilted down, the light in the buttonwill flash. When reverse gear is engaged, thedoor mirrors will automatically start to move after3 seconds and will reach their original positionafter about 8 seconds.

Automatically tilting when parking 3
With this setting, the door mirrors will automati-cally tilt down when reverse gear is engaged. Thefolded position is preset and cannot be adjusted.To immediately return the door mirrors to theiroriginal position, press the L or R button twice.
1.Tap Settings in the center display's Topview.
2. Tap My CarMirrors and Convenience.
3.Under Exterior Mirror Tilt at Reverse,select Off, Driver, Passenger or Both toactivate/deactivate and to select which mir-ror to tilt.

3
Only on models equipped with a power driver's seat with memory buttons * .

CLIMATE CONTROL
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225

NOTE
Preconditioning is only available when the caris 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 electricalsocket 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 passengercompartment, the vehicle works to reach acomfortable temperature and not the tem-perature set in the climate system.

Related information
Parking climate (p. 224)
Starting and stopping preconditioning(p. 225)
Preconditioning timer (p. 226)
Starting and stoppingpreconditioning
Preconditioning heats or cools the passengercompartment before driving. Preconditioningcan be started in the center display or from acellular phone.
Starting and stopping from the vehicle
Preconditioning button in the Parking climate tab inClimate view.
1. Open Climate view in the center display.
2.Select the Parking climate tab.
Window for seat/steering wheel heating in the Parkingclimate tab in Climate view.
3. Tap the boxes to select if seat/steeringwheel heating should be activated along withpreconditioning.
4.Tap Preconditioning.
> Preconditioning starts/stops and the but-ton lights up/goes out.

KEY, LOCKS AND ALARM
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Locking and unlocking withdetachable key blade
The detachable key blade can be used to unlockthe vehicle from the outside, e.g. if the battery inthe remote key is discharged.

Unlocking
Pull the front left-hand door handle to its endposition to access the lock cylinder.
Put the key in the lock cylinder.
Turn the key clockwise 45 degrees so thatthe key blade is pointing straight rearward.
Turn the key blade back 45 degrees to itsoriginal position. Remove the key from thelock cylinder and release the handle so that itreturns to its original position against thevehicle.
5. Pull the door handle.
>The door will open.
Lock the door in the same way, but turn the key45 degrees counterclockwise in step (3).
Turning off the alarm
NOTE
When the door is unlocked using the detach-able key blade and then opened, the alarmwill be triggered.
Location of the backup key reader in the cup holder.
Turn off the alarm by:
1. Place the remote control key on the key sym-bol in the backup reader in the bottom of thecup holder in the tunnel console.
2.Turn the start knob clockwise and release it.
> The start knob will automatically return toits original position - the alarm signal willstop and the alarm will be turned off.
Locking
The vehicle can also be locked using the remotekey's detachable key blade, e.g. if either the vehi-cle's or remote key's batteries are discharged.
The left-hand front door can be locked by insert-ing the detachable key into the door's lock cylin-der.
This is the only door with a lock cylinder. Theother doors have lock mechanisms in the side ofthe door that must be pushed in using the keyblade. The door will then be locked mechanicallyand cannot be opened from the outside.
The doors can still be opened from inside.
Manual door lock. This is not the child lock.

DRIVER SUPPORT
274
Electronic Stability Control symbolsand messages
A number of symbols and messages related toElectronic Stability Control (ESC) may be dis-played in the instrument panel.
Some examples of symbols and messages areshown in the table below.
Symbol MessageMeaning
Steady glow forapprox. 2 seconds.System check when the engine is started.
Flashing light.The ESC is actively operating.
Steady glow.Sport mode is activated.
Note: The ESC system is not deactivated in this mode, but has partially reduced functionality.
ESC
Temporarily off
The ESC system's functionality has been temporarily reduced due to high brake system temperatures. Thefunction will be automatically reactivated when the brakes have cooled.
See the message in the instrument panel.
ESC
Service required
The ESC system is not functioning properly.
Stop the vehicle in a safe place, turn off the engine and then restart it.
Consult a workshop if the message persists ‒ an authorized Volvo workshop is recommended.
A text message can be erased by briefly pressing
the button in the center of the right-sidesteering wheel keypad.
If the message persists: Contact a workshop ‒ anauthorized Volvo workshop is recommended.

Related information
Electronic Stability Control (p. 271)

DRIVER SUPPORT
400
Parking with Park Assist Pilot
Park Assist Pilot (PAP119) helps the driver parkusing three different steps. The function can alsohelp the driver pull out of a parking space.

NOTE
The PAP function measures the space andsteers the vehicle – the driver's role is to:
keep close watch of the area around thevehicle
follow the instructions on the center dis-play
change gears (reverse/forward) – a"ping" sound indicates when the drivershould change gears
regulate and maintain a safe speed
apply the brakes and stop.
Information about the actions required by thedriver are provided in the center display usingsymbols, graphics and/or text.
PAP can be activated if the following criteria havebeen met after the engine is started:
No trailer is hitched to the vehicle
Your vehicle's speed is lower than 30 km/h(20 mph).
NOTE
The distance between the vehicle and parkingspots should be 0.5-1.5 meters (1.6-5.0 ft)when PAP is looking for parking.

Parking
PAP parks the vehicle using the following steps:
1. The system searches for and measurespotential parking spaces.
2. The vehicle is steered while it is backing intothe parking space.
3. The vehicle is positioned in the parkingspace (the driver may be prompted to shiftgears).

Searching for and measuring potential
parking spots
The function can be activatedin the center display's Functionview.
It can also be accessed fromthe camera views.
Parallel parking overview.
Perpendicular parking overview.
To do so:
119Park Assist Pilot

HYBRID INFORMATION
408
General information about TwinEngine
Twin Engine vehicles are driven just like anyother 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 electricmotor is recharged using the charging cable. It
can also be recharged during light braking andthrough engine braking in gear position B. Thecombustion engine can also help recharge thehybrid battery.

Important
No electrical current
Keep in mind that if there is no electrical currentto 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 currentand 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 anothervehicle, as this could damage the electric motor.

Exterior engine noise
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 TwinEngine Plug-in Hybrid vehicles use high-volt-age current and can be extremely dangerousif handled incorrectly. These components andany orange wiring in the vehicle may only behandled by trained and qualified Volvo servicetechnicians.
Do not touch anything that is not clearly descri-bed in this Owner's Manual.

Related information
Charging the hybrid battery (p. 409)
Hybrid gauge (p. 83)
Drive modes (p. 446)
Starting and stopping preconditioning(p. 225)
Hybrid battery (p. 605)
Factors affecting electric motor range(p. 455)

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HYBRID INFORMATION
410
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 start battery is charged while the hybrid bat-tery is charging and stops charging when thehybrid battery is fully charged.
If the hybrid battery's temperature is below-10 ºC (14 ºF) or above 40 ºC (104 ºF), some ofthe vehicle's functions may be reduced or notavailable 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 thebattery, e.g. when the driver lightly presses the brakepedal or when engine braking is used on downgrades.
The vehicle can also generate current to thehybrid 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 brakesthe vehicle when the accelerator pedal isreleased and the hybrid battery is rechargedat the same time.
The combustion engine can also helprecharge the hybrid battery.
Related information
Charge cable (p. 411)
Charging current (p. 411)
Opening and closing the charging socketcover (p. 414)
Initiating hybrid battery charging (p. 415)
Stopping hybrid battery charging (p. 421)
Charging status in the charging cable'scharging module (p. 417)
Charging status in the vehicle's chargingsocket (p. 417)
Charging status in the instrument panel(p. 419)
Twin Engine symbols and messages in theinstrument panel (p. 422)
Gear selector positions for automatic trans-missions (p. 440)
Changing drive mode (p. 449)
Long-term storage of vehicles with hybridbatteries (p. 424)

HYBRID INFORMATION
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411
Charging current
Charging current is used to charge the hybridbattery and precondition the vehicle. Charging isperformed by connecting a charging cablebetween the vehicle's charging socket and a120/240 V electrical socket (alternating cur-rent).
When the charging cable is activated, a messagewill be displayed in the instrument panel and anindicator light in the vehicle's charging socket willilluminate. Charging current is primarily used forbattery charging, but is also used for precondi-tioning. The vehicle's start battery is chargedalong with the hybrid battery.

CAUTION
Never detach the charging cable from the120/240 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.
NOTE
In extremely cold or hot weather, part ofthe charging current is used to heat/coolthe hybrid battery and the passengercompartment, resulting in a longer charg-ing time.
The charging time is longer if precondi-tioning has been selected. The timerequired depends primarily on the ambi-ent temperature.

Fuse
There are normally several 120/240 V powerconsumers in one fuse circuit, which means thatmore than one power consumer (e.g. lighting,vacuum cleaner, electric drill, etc.) may use thesame fuse.

Related information
Charge cable (p. 411)
Charging status in the instrument panel(p. 419)
Charging status in the vehicle's chargingsocket (p. 417)
Starting and stopping preconditioning(p. 225)
Stopping hybrid battery charging (p. 421)
Charge cable
The charging cable is used to recharge yourvehicle's hybrid battery.
The charging cable is stored in the storage compart-ment on the right side of the trunk.
WARNING
Only use the charging cable provided withyour vehicle or a replacement cable pur-chased from a Volvo retailer.
Specifications, charging cable
ComplianceSAE J1772
Ambient tempera-ture-32 ºC to 50 ºC (-25 ºFtill 122 ºF)