CLIMATE CONTROL
232
Heater
The heater helps the engine and passengercompartment reach the correct temperaturebefore and while driving.
The heater has two sub-functions:
Parking heater - heats the passenger com-partment as needed when the parking cli-mate's preconditioning is activated.
Auxiliary heater - heats the passenger com-partment and engine while driving.
The heater is a high-voltage coolant heater and ismounted in the front right-side wheel housing.
Battery and charging
The heater is powered by the vehicle's hybrid bat-tery. If the charge level in the hybrid battery is toolow, the heater will switch off automatically and amessage will be displayed in the instrumentpanel.
NOTE
Make sure that the battery has sufficientcharge if the heater must be used.
Related information
Climate (p. 200)
Parking heater
The parking heater heats the passenger com-partment as needed before driving if precondi-tioning is activated.
The parking heater is one of two sub-functions ofthe vehicle's heater. The heater is mounted in thefront right-side wheel housing.
The parking heater starts automatically if theparking climate's preconditioning is activated andthe passenger compartment needs to be heated.
It switches off automatically when a set timertime or the heater's maximum run time expires, orif the car is restarted.
The heater's maximum running time is 40minutes.
Additional heater
The auxiliary heater helps heat the passengercompartment and engine while driving.
The auxiliary heater is one of two sub-functionsof the vehicle's heater. The heater is mounted inthe front right-side wheel housing.
The auxiliary heater is started and controlledautomatically when extra heat is required whilethe vehicle is being driven.
It switches off automatically when the ignition isswitched off.
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KEY, LOCKS AND ALARM
* Option/accessory.242
1.Press the button on the remote key.
>The lock and alarm indicator on the dash-board will go out to indicate that the vehi-cle is no longer fully armed.
The tailgate will be unlocked but remainclosed. However, the side doors willremain locked and armed.
Press lightly on the rubberized pressureplate under the tailgate handle to openthe tailgate.
If the tailgate is not opened within2 minutes, it will be relocked and thealarm armed.
2.With the optional power tailgate* -
Hold and press (about 1.5 seconds) the button on the remote key
>The tailgate will unlock and open. How-ever, the side doors will remain locked andarmed.
Related information
Locking and unlocking using the remote key(p. 240)
Opening and closing the power tailgate*(p. 260)
Remote key range
In order to function correctly, the remote keymust be within a certain distance from the vehi-cle.
Manual use
The remote key's functions for e.g. locking and
unlocking, which are activated by pressing or
, have a range of approx. 20 meters (65 feet)from the vehicle.
If the vehicle's locks do not react, move closerand try again.
Keyless use 8
The shaded areas around the vehicle illustrate the rangeof the system's antennas.
For keyless use, a remote key or the Key Tagmust be within the shaded areas shown in theillustration, i.e. a semicircle with a radius ofapprox. 1.5 meter (5 feet) along the sides of thevehicle or approx. 1 meter (3 feet) from the tail-gate.
NOTE
The functions of the remote control key canbe disrupted by ambient radio waves, build-ings, topographical conditions, etc. The vehi-cle can always be locked/unlocked using thekey blade.
If the remote key is removed from the
vehicle
If the remote key is removed from thevehicle while the engine is running, thewarning message Vehicle key notfound Removed from vehicle will bedisplayed in the instrument panel and an audiblesignal will sound when the last door is closed.
The message will disappear when the key isreturned to the vehicle and the O button on theright-side steering wheel keypad is pressed orwhen the last door is closed again.
8
Models equipped with keyless locking/unlocking (Passive Entry * ) only.
DRIVER SUPPORT
* Option/accessory.272
Driver support systems
The vehicle is equipped with a number of driversupport systems that can provide the driver withactive or passive assistance in various situations.
The systems can, for example, help the driver:
maintain a set speed
maintain a set time interval to the vehicleahead
help prevent a collision by warning the driverand applying the brakes
park the vehicle.
Some of the systems are standard and others areoptions. This also varies from market to market.
Related information
Speed-dependent steering wheel resistance(p. 272)
Electronic Stability Control (p. 273)
Stability system Roll Stability Control(p. 273)
Speed limiter (p. 277)
Automatic Speed Limiter (p. 281)
Cruise control (p. 285)
Distance Alert* (p. 290)
Adaptive Cruise Control* (p. 294)
Pilot Assist (p. 310)
Radar sensor (p. 326)
Camera (p. 331)
City Safety™ (p. 335)
Rear Collision Warning (p. 349)
BLIS* (p. 350)
Cross Traffic Alert* (p. 355)
Road Sign Information* (p. 359)
Driver Alert Control (p. 365)
Lane Keeping Aid (p. 367)
Steering assistance at risk of collision(p. 375)
Park Assist* (p. 385)
Park Assist Camera* (p. 391)
Park Assist Pilot* (p. 401)
Speed-dependent steering wheelresistance
Speed-dependent power steering increases thesteering wheel resistance in pace with the vehi-cle's speed to give the driver an enhanced feel-ing of control and stability.
Steering may feel stiffer on highways. Whenparking and at low speeds, it will be easier tomove the steering wheel.
NOTE
In some situations, the power steering maybecome too hot and require temporary cool-ing – during such time the power steering willwork at reduced output and the steeringwheel may feel more difficult to move.
In parallel with the temporarily reduced steer-ing assistance, the driver display shows amessage as well as a STEERING WHEELsymbol.
WARNING
While the power steering is working atreduced power, the driver support functionsand systems with steering assistance are notavailable.
In such a situation, the driver display showsthe Power steering failure message, com-bined with a STEERING WHEEL symbol.
DRIVER SUPPORT
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* Option/accessory.273
Changing the level of steering wheel
resistance *
To change the level of steering wheel resistance,see the description of the INDIVIDUAL optionunder "Available drive modes" in the "Drivemodes" section.
On models not equipped with drive mode con-trols and the INDIVIDUAL option, steering wheelresistance can instead be set in the center dis-play's Top view under:
SettingsMy CarDrive ModesSteering Force
Steering wheel resistance settings cannot beaccessed when turning at speeds above10 km/h (6 mph).
Related information
Drive modes (p. 450)
Pilot Assist (p. 310)
City Safety steering assistance for evasivemaneuver (p. 343)
Lane Keeping Aid (p. 367)
Steering assistance at risk of collision(p. 375)
Park Assist Pilot* (p. 401)
Stability system Roll StabilityControl
The Roll Stability Control (RSC1) system helpsminimize the risk of a rollover in the event of e.g.a sudden evasive maneuver or if the vehiclebegins to skid.
The RSC system monitors the lateral angle atwhich the vehicle is leaning and registers anychanges. Using this information, the system cal-culates the likelihood of a rollover. If there is animminent risk of a rollover, Electronic StabilityControl is activated, engine torque is reduced andbrakes are applied to one or more of the wheelsuntil the vehicle has regained stability.
WARNING
The vehicle
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DRIVER SUPPORT
* Option/accessory.274
WARNING
The Electronic Stability Control systemESC is supplementary driver supportintended to facilitate driving and make itsafer – it cannot handle all situations inall traffic, weather and road conditions.
ESC is not a substitute for the driver'sattention and judgment. The driver isalways responsible for ensuring the vehi-cle is driven in a safe manner, at theappropriate speed, with an appropriatedistance to other vehicles, and in accord-ance with current traffic rules and regula-tions.
Stability control 3
This function helps control the driving and brak-ing force of each individual wheel in an attemptto stabilize the vehicle.
Spin control and active yaw control
This function is active at low speeds and brakesthe wheels that are spinning to transfer additionalpower from wheels that are not spinning.
This function also helps prevent the wheels fromspinning while the vehicle is accelerating.
Engine drag control
Engine drag control (EDC4) helps prevent inad-vertent wheel lock, e.g. after downshifting orusing engine braking when driving at low speedson a slippery surface.
Inadvertent wheel lock while driving could impairthe driver's ability to steer the vehicle.
Trailer Stability Assist * 5
Trailer Stability Assist (TSA6) is designed to helpstabilize a vehicle that is towing a trailer if thevehicle and trailer have begun to sway. For moreinformation, see "Trailer Stability Assist".
NOTE
The TSA function is deactivated if ESC SportMode is activated.
Related information
Electronic Stability Control Sport mode(p. 275)
Activating/deactivating Sport mode in Elec-tronic Stability Control (p. 275)
Electronic Stability Control Sport mode limi-tations (p. 275)
Electronic Stability Control symbols and mes-sages (p. 276)
Trailer Stability Assist* (p. 481)
3
Also called traction control.
4Engine Drag Control
5
Trailer Stability Assist is included if the vehicle is equipped with a Volvo original towbar.
6Trailer Stability Assist
DRIVER SUPPORT
276
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.
SymbolMessageMeaning
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. 273)
DRIVER SUPPORT
278
Activating and starting SpeedLimiter
The Speed Limiter (SL13) function must beselected and activated in order to regulatespeed.
Putting Speed Limiter in standby mode
Note: This illustration is general and details may varydepending on model.
–Press ◀ (1) or ▶ (3) and scroll to the Speed
Limiter function (4).
>The symbol (4) will appear, indicating thatthe Speed Limiter is in standby mode.
Starting the Speed Limiter
The Speed Limiter can only be activated whilethe engine is running. The lowest maximumspeed that can be set is 30 km/h (20 mph).
–With the Speed Limiter in standby mode and
the symbol displayed, press the
button (2) on the steering wheel key-pad.
>The Speed Limiter will be started and thevehicle's current speed will be set as themaximum speed.
Related information
Speed limiter (p. 277)
Managing Speed Limiter speed
The Speed Limiter (SL14) can be set to variousspeeds.
Setting/changing set speed
Note: This illustration is general and details may varydepending on model.
–Change a set speed by pressing the (1)
or (3) buttons briefly or by pressing andholding them:
Press briefly: Press briefly: each presschanges the speed in +/- 5 mph(+/- 5 km/h) increments.
Press and hold: Release the button whenthe set speed indicator (4) has moved tothe desired speed.
The most recently set speed will be stored.
13Speed Limiter
DRIVER SUPPORT
279
Related information
Speed limiter (p. 277)Deactivating and putting SpeedLimiter in standby mode
The Speed Limiter (SL15) can be temporarilydeactivated and put in standby mode.
Note: This illustration is general and details may varydepending on model.
To deactivate the Speed Limiter and put it instandby mode:
–Press the button on the steering wheel(2).
>The speed limit markings and symbols inthe instrument panel will change fromWHITE to GRAY. This indicates that theSpeed Limiter is temporarily deactivatedand the driver can exceed the set maxi-mum speed.
Temporarily deactivating using the
accelerator pedal
The set maximum speed can be temporarilydeactivated and exceeded using the acceleratorpedal without first putting the Speed Limiter instandby mode, e.g. when quick acceleration isrequired.
To do so:
1. Depress the accelerator as far as possibleand then release it when the desired speedhas been reached.
> The Speed Limiter will remain activatedand the symbol in the instrument panelwill be WHITE.
2. Release the accelerator pedal fully when thetemporary acceleration is completed.
> The vehicle will use engine braking toautomatically slow down to a speed belowthe most recently set maximum speed.
Related information
Speed limiter (p. 277)
14Speed Limiter15Speed Limiter