2015 VOLVO XC90 start stop button

INSTRUMENTS AND CONTROLS
* Option/accessory, for more information, see Introduction.137
Calibrating the compass
North America is divided into 15 magnetic zones and the compass will need to be calibrated if thevehicle is driven from one zone to another.
To calibrate the compass:
1. Stop the vehicle in a large open area, safely out of traffic and away from steel structures and high-tension electrical wires.
2. Start the vehicle.
NOTE
• For best calibration results, switch off all electrical equipment in the vehicle (climatesystem, windshield wipers, audio system,etc.) and make sure that all doors areclosed.
• Calibration may not succeed or be incor-rect if the vehicle's electrical equipment isnot switched off.
3. Using a pen, paperclip or similar object, press
and hold the button on the underside of mir- ror for approx. 3 seconds until the number ofthe current magnetic zone is displayed.
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 mirrorrepeatedly until the desired magnetic zone (
1

INSTRUMENTS AND CONTROLS
150
Service messagesThe following table lists a selection of important service messages and the action that should betaken.
MessageAction
Stop safelyAStop and switch off the engine. There is a risk of serious dam- age to the vehicleB
.
Turn off engineAStop and switch off the engine. There is a risk of serious dam- age to the vehicle B
.
Service urgentAContact a workshop B
to have
the vehicle inspected immedi- ately.
Stop safelyAContact a workshop B
to have
the vehicle inspected as soon as possible.
Book time for mainte-nanceTime for the next scheduled service. Contact a workshop B
.
Time for mainte-nanceTime for the next scheduled service. Contact a workshop B
as soon as possible.
MessageAction
Mainte- nanceoverdueTime for the next scheduled service. Contact a workshop B
. If
the service schedule is not fol- lowed, this may void all or partof the vehicle's warranty andresult in damage to vehiclecomponents.
Temporar- ily offAA function has been temporar- ily deactivated and will be reac-tivated automatically while driv-ing or after the engine isrestarted.
A Part of the message is context-dependent.
B Contact a Volvo retailer or a trained and qualified Volvo service technician.
Center display
Message in the center display's status bar
Messages with lower priority for the driver are shown in the center display. Most of the messages are shown in the center display's status bar. The message times out aftera short period of time or disappears if it has beenconfirmed or if action has been taken. Messages that need to be stored are saved under
My car
messages in Top view.
Some messages in the center display contain one or more buttons for e.g., confirming the mes-sage or accepting a request. Messages' form can vary and they may be dis- played with graphics, symbols or buttons for e.g.,confirming a message or accepting a request.
Pop-up messagesMessages are sometimes displayed in pop-up windows. Messages of this type have higher pri-ority than ones in the status bar and must beconfirmed or action must be taken before theydisappear. Messages that need to be stored are saved under
My car messages in Top view.
Related information
• Instrument panel (p. 128)
• Center display overview (p. 29)

CLIMATE
* Option/accessory, for more information, see Introduction.
188
From the center display's Climate view
Activate/deactivate max. defroster
Max. defroster button in Climate view
1. Go to Climate view in the center display. 2.
Tap
Max.
> Max. defroster is activated (button lights up)/deactivated (button is off). Max. defroster overrides automatic climate control and recirculation, and activates theair conditioning, changes blower speed to
56 and the temperature to HI6.
When max. defroster is deactivated, the climate system returns to the previoussettings.
Activating/deactivating windshield heating *
Windshield heating button in Climate view
1. Go to Climate view in the center display. 2.
Tap
Electric.
> Windshield heating is activated (button lights up)/deactivated (button is off).
If windshield heating is activated while the Start/ Stop function has turned off the engine, theengine will restart.
NOTE
• Triangular areas at the far sides of the windshield are not heated electrically andwill take slightly longer to defrost/de-ice.
• The heated windshield may affect theperformance/range of e.g., transpondersused to automatically pay highway tolls orother communication equipment.
Activating/deactivating rear window and door mirror heating
Rear window/door mirror heating button in Climate view
1. Go to Climate view in the center display. 2.
Tap
Rear.
> Rear window/door mirror heating is acti- vated (button lights up)/deactivated (but- ton is off).
6In models with the 4-zone climate system *, front seats only.

LOCKS AND ALARM
224
Remote key's range
In order to function correctly, the remote key must be within a certain distance of the vehicle.
Manual useThe remote key's functions, such as locking and unlocking the vehicle, which are activated by pressing the
or buttons, have a range
of approx. 65 feet (20 meters) from the vehicle. Buildings or other obstacles may interfere with the function of the remote key. The vehicle canalso be locked or unlocked with the key blade. If the vehicle's locks do not react, move closer and try again.
Keyless use 5
The shaded areas illustrate the range of the Passive Entry system's antennas
For keyless entry into the vehicle, the remote key must be within approximately 5 feet (1.5 meters)of the sides of the vehicle or approximately 3 feet(1 meter) of the tailgate as shown in the illustra-tion. The remote key may not function properly due to ambient radio waves, buildings or topographicalobstructions, etc. The vehicle can always belocked/unlocked with the detachable key blade.
If the remote key is removed from the
vehicle
If all of the remote keys are removed from thevehicle while the engine is running or if the igni-tion is on and all of the doors are then closed, amessage will appear in the instrument panel andan audible signal will sound. When at least oneremote key has been returned to the vehicle, themessage will be erased in the display and theaudible signal will stop. If the key is not returnedto the vehicle, the message will be erased in thedisplay and the audible signal will stop when thevehicle's speed exceeds 20 mph (30 km/h).
Related information
• Remote key (p. 224)
• Antenna locations for the start and lock sys- tem (p. 220)
Remote key
The remote key is used to lock/unlock the vehi- cle and must be in the passenger compartmentin order to start the engine.
The standard remote key (left) and the Key Tag (right)
In models with the standard Passive Start system, the remote key only needs to be in the front sec-tion of the passenger compartment or in the tun-nel console cup holders in order to start theengine. The keyless Passive Entry system for locking/ unlocking the vehicle is available as an option.This system has a range of approximately 5 feet(1.5 meters) from the sides of the vehicle orapproximately 3 feet (1 meter) from the tailgate.With this system, a remote key can be anywherein the vehicle.
5 Models equipped with the optional Passive Entry only.

DRIVER SUPPORT
303
1: Searching and measuring
Parallel parking
Perpendicular parking
PAP searches for a potential parking space and measures it to see if there is sufficient space foryour vehicle. To start this procedure:1. Tap the
Park Assist button
in the center display's Function view. If necessary, slow down toa speed below 20 mph (30km/h) for parallel paring orapprox. 12 mph ( 20 km/h) forperpendicular parking.
2. Keep an eye on the display and be prepared to stop the vehicle when you are instructed by PAP to do so.
3. Select
Park in followed by Parallel
parking or Perpendicular parking.
4. Keep an eye on the display and be prepared to stop the vehicle when you are instructed by PAP to do so.
5. Stop the vehicle when instructed to do so.
NOTE
PAP normally searches for available parking spaces along the curb on the right (passeng-er's) side of the vehicle. However, it can alsoassist in finding and parking in spaces on thedriver's side. To do so:
• Activate the left turn signal. PAP will then search for a parking space on the leftside of the vehicle.
2: Backing into the parking space
Parallel parking
Perpendicular parking

STARTING AND DRIVING
360
Selecting a drive mode
1.Press the DRIVE MODE control in the tunnel
console.
> A pop-up menu will open in the center display.
2. Roll the control upward or downward to scroll to the desired drive mode. A drive mode can also be selected by tap- ping its button on the center display.
3. Press the control again to select it.
Available drive modes
COMFORTThis is the default mode. When the engine is started, COMFORT 5
drive
mode will be selected and the Start/Stop func- tion will be activated. This setting offers driving comfort and light steering.
ECOECO drive mode is designed to help promote fuel-efficient driving. In this mode, Start/Stop is activated, ground clearance is lowered to help reduce wind resis-tance and certain climate system functions willbe reduced. There is an ECO guage in the instrument panel to indicate the current level of fuel-efficiency. Seealso the article "ECO drive mode."
OFF ROADThis mode helps maximize the vehicle's capacity to traverse difficult terrain or poor roads. In OFF ROAD, ground clearance is maximized, the steering is light, All Wheel Drive and HillDescent Control are activated and a compassand altimeter will be displayed in the instrumentpanel. Start/Stop is deactivated. This drive mode can only be activated at low speeds (the permissable speed range will beshown on the speedometer). At higher speeds,OFF ROAD mode will be cancelled and anotherdrive mode will be activated. This mode is not intended for normal street driv- ing.
CAUTION
OFF ROAD drive mode may not be used if the vehicle is towing a trailer without an elec-trical connection. This could result in damageto the pneumatic suspension system's bel-lows.
Due to the increased ground clearance, if the OFF ROAD mode was selected when the enginewas switched off, it will also restart in this mode.
DYNAMICDYNAMIC driving mode is designed to provide sportier driving characteristics. Steering response will be more immediate, the suspension will be stiffer and low ground clear-ance will help reduce body roll when cornering.Start/Stop will be deactivated.
5
If the OFF ROAD mode was selected when the engine was switched off, it will also restart in this mode.

STARTING AND DRIVING
364
Start/Stop
Start/Stop is a function that temporarily switches off the engine when the vehicle is not moving,for instance in heavy traffic or at a traffic light, tohelp reduce fuel consumption. The engine startsagain automatically when the brake pedal isreleased.
Start/Stop is one of several fuel-conserving fea- tures that also help reduce emissions. This feature helps make it possible to drive more economically by allowing the engine to auto-stopin certain situations.
Related information
• Conditions for Start/Stop (p. 365)
• Using the Start/Stop function (p. 364)
• ECO drive mode (p. 362)
Using the Start/Stop function Start/Stop is a function that temporarily switches off the engine when the vehicle is not moving,for instance in heavy traffic or at a traffic light, tohelp reduce fuel consumption. The engine startsagain automatically when the brake pedal isreleased.
Start/Stop is available when the engine has been started. The instrument panel will indicate if thefunction is available/unavailable/active. All of the vehicle's normal systems such as light- ing, infotainment, etc., function normally when theengine has auto-stopped. However, certain func-tions, such as climate system blower speed orvery high infotainment system volume, will betemporarily reduced.
Auto-stopThe following conditions must be met for theengine to auto-stop:
• Stop the vehicle by applying the brakes and keep the brake pedal depressed. The engine will auto-stop. If the COMFORT 8
or ECO driv-
ing modes are activated, the engine can auto-stop before the vehicle has come to astandstill.
If the
Adaptive cruise or Pilot Assist functions
are activated, the engine will auto-stop after approx. 3 seconds. See also the article "Condi-tions for Start/Stop."
Auto-startThe following conditions must be met for theengine to auto-start:
• Release the brake pedal; the engine will automatically restart. When starting on anuphill incline, the Hill Start Assist (HSA)function will be activated to help prevent thevehicle from rolling backward.
• When the brake system's Auto Hold functionis activated, the engine will not auto-startuntil the accelerator pedal is pressed.
• When
Adaptive cruise or Pilot Assist are
activated, the engine will auto-start when the accelerator pedal is pressed or if the
button is pressed on the left-side steering wheel keypad.
• Keep the brake pedal depressed but pressthe accelerator pedal. The engine will auto-start.
• On a downhill incline, release the brake pedalso that the vehicle begins to roll. The enginewill auto-start after a slight increase in speed.
8
The default driving mode.

STARTING AND DRIVING
* Option/accessory, for more information, see Introduction.365
Symbols in the instrument panel
•READY will be displayed in the tachometer
when Start/Stop is available.
• An indicator in the tachometer will point toward
READY when Start/Stop is active
and the engine has auto-stopped.
•
READY will be grayed-out when Start/Stop
is not available.
• No text will be displayed when Start/Stop is turned off.
Instrument panel when Start/Stop is active and the engine has auto-stopped
Turning Start/Stop offIn certain situations (e.g., heavy stop-and-go traf- fic), it may be advisable to temporarily turn thisfunction off. To do so: Tap the
Start/Stop button in
the center display's Function view. The green indicator lightin the button will go out. Start/Stop will remain off until thebutton is tapped again, the driv-ing mode is changed
COMFORT or ECO, or until the engine is restar-ted.
Related information
• Conditions for Start/Stop (p. 365)
• Start/Stop (p. 364)
Conditions for Start/Stop
Certain conditions must be met for the Start/ Stop feature to function. If a condition is not met,this will be indicated in the instrument panel.
The engine does not auto-stopIn certain situations or conditions, the engine may not auto-stop when the vehicle comes to a
standstill, such as when:
• the vehicle's has not reached a speed of approx. 8 mph (12 km/h) after starting.
• after several auto-stops, the speed mustagain exceed approx. 8 mph (12 km/h)before the next auto-stop.
• the driver's seat belt is unbuckled.
• the main battery's charge is below the mini-mum level.
• the engine has not reached its normal oper-ating temperature.
• the ambient temperature is below approx.23°F (-5°C) or above approx. 85°F (30°C).
• the windshield's heating function
* is acti-
vated.
• the climate system cannot keep the desiredsettings in the passenger compartment.
• the vehicle is backing up.
• the main battery's temperature is above orbelow the permitted limits.
• the driver is turning the steering wheel hard.