DRIVER SUPPORT
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333
City Safety limitationsCity Safety 81
functionality may be reduced in
certain situations.
Surroundings
Low objects
Hanging objects, such as flags for overhang- ing loads or accessories such as auxiliarylights or front protective grids that extendbeyond the height of the hood, may limit City Safety functionality.
Slippery road conditions
The extended braking distance on slippery roads may reduce City Safety's capacity tohelp avoid a collision. In these types of situa-tions, the Anti-lock Braking System and Elec- tronic Stability Control (ESC 82
) are designed
for optimal braking power with maintained stability.
Backlighting
The visual warning signal in the windshield may be difficult to detect in bright sunlight, ifthere are reflections, or if the driver is wearingsunglasses or not looking straight ahead.
Heat
If the temperature in the passenger compart- ment is high due to e.g. bright sunlight, thevisual warning signal in the windshield may betemporarily disabled.
Camera and radar sensor's field of vision
The camera's field of vision is limited and in certain situations, it may be unable to detectpedestrians, large animals, cyclists or vehicles,or it may detect them later than expected. Vehicles that are dirty may be detected later than clean vehicles, and in dark conditions,motorcycles may be detected late or not at all. If a text message displayed in the instrument panel indicates that the camera or radar sen-sor is obstructed, it may be difficult for CitySafety to detect pedestrians, large animals,cyclists, vehicles or lane markings in front ofthe vehicle. City Safety functionality maytherefore be reduced. Text messages may not be displayed for all sit- uations in which the windshield sensors areblocked. The driver must therefore alwayskeep the windshield in front of the camera/radar sensor clean.
CAUTION
Only a workshop may perform mainte- nance on driver support components – anauthorized Volvo workshop is recom-mended.
Driver intervention
Backing up
City Safety is temporarily deactivated when the vehicle is backing up.
Low speed
City Safety is not activated at very low speeds under 4 km/h (3 mph). The system will there-fore not intervene in situations in which yourvehicle is approaching another vehicle veryslowly, such as when parking.
Active driver
Action by the driver always has priority. City Safety will therefore not react or will react at alater stage with a warning or intervention insituations in which the driver is clearly steeringand operating the accelerator pedal, even if acollision is unavoidable. An active and aware driving style may there- fore delay collision warnings and interventionin order to minimize unnecessary warnings.
81 This function is not available on all markets.
82 Electronic Stability Control
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DRIVER SUPPORT
334
Important warnings
WARNING
The driver support system only issues a warning for obstacles detected by its radarsensor – thus, a warning may come after adelay or not at all. Never wait for a warning or assistance. Apply the brakes when necessary.
WARNING
Warnings and brake interventions can be triggered late or not at all if the traf-fic situation or external influences pre-vent the camera and radar unit fromproperly detecting pedestrians,cyclists, large animals or vehiclesahead of the vehicle.
To be able to detect vehicles at night,its front and rear lights must work andilluminate clearly.
The camera and radar unit have a lim-ited range for pedestrians and cyclists– the system can provide effectivewarnings and brake interventions if therelative speed is lower than 50 km/h(30 mph). For stationary or slow-mov-ing vehicles, warnings and brake inter-ventions are effective at vehicle speedsof up to 70 km/h (43 mph). Speedreduction for large animals is less than15 km/h (9 mph) and can be achievedat vehicle speeds over 70 km/h(43 mph). At lower speeds, the warn-ing and brake intervention for large ani-mals is less effective.
Warnings for stationary or slow-mov-ing vehicles and large animals can bedisengaged due to darkness or poorvisibility.
Warnings and brake interventions for pedestrians and cyclists are disen-gaged at vehicle speeds over 80 km/h(50 mph).
Do not place, affix or mount anythingon the inside or outside of the wind-shield, or in front of or around the cam-era and radar unit – this could disruptcamera-based functions.
Objects, snow, ice or dirt in the area ofthe camera sensor can reduce thefunction, disengage it completely orgive an improper function response.
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DRIVER SUPPORT
* Option/accessory.
340 The function is active at speeds between
60-140 km/h (37-87 mph) on roads with clearly visible traffic lane markings/lines. If your vehicle is starting to veer from your own lane and a vehicle is approaching fromthe opposite direction, this function can helpthe driver steer the vehicle back into its ownlane. However, the function will not provide steer-
ing assistance if the turn signal is used. The function will also not be activated if it detectsthat the driver is actively operating the vehicle.
Related information
Steering assistance at risk of collision(p. 337)
Collision risk warning from driver support(p. 311)
Steering assistance during collision riskslimitations (p. 341)
Steering assistance during collision risks from behind
*
Steering assistance has several sub-func- tions. If you become distracted and do notnotice your vehicle starting to veer out of thelane while another vehicle is approachingfrom behind or is in your vehicle's blind spot,Steering assistance during collision risksfrom behind can help provide assistance.
The function provides assistance by steering your vehicle back into your own lane.
Another vehicle in blind spot zone
Own vehicle
If your vehicle is beginning to veer out of your lane while another vehicle is in your blind spotor another vehicle is rapidly approaching in the next lane, this function can help the driversteer the vehicle back into its own lane. Even if the driver intentionally changes lanes using a turn signal without noticing anothervehicle approaching, the function can provideassistance. The function is active at speeds between 60-140 km/h (37-87 mph) on roads withclearly visible traffic lane markings/lines. The lights in the door mirrors will flash while steering assistance is being provided, whether or not the BLIS
84
function is activated. An
audible signal will also sound.
Related information
Steering assistance at risk of collision (p. 337)
BLIS
* (p. 344)
Steering assistance during collision riskslimitations (p. 341)
84
Blind Spot Information
DRIVER SUPPORT
* Option/accessory.345
If a passing vehicle's speed is more than 15 km/h (9 mph) faster than your vehicle, BLISwill not react.
NOTE
The light illuminates on the side of the vehicle where the system has detected thevehicle. If the vehicle is passed on bothsides simultaneously, both lights come on.
WARNING
The function is supplementary driver support intended to facilitate drivingand help make it safer – it cannot han-dle all situations in all traffic, weatherand road conditions.
The driver is advised to read all sec-tions in the Owner's Manual about thisfunction to learn of its limitations,which the driver must be aware ofbefore using the function.
Driver support functions are not a sub-stitute for the driver's attention andjudgment. The driver is always respon-sible for ensuring the vehicle is drivenin a safe manner, at the appropriatespeed, with an appropriate distance toother vehicles, and in accordance withcurrent traffic rules and regulations.
Related information
Driver support systems (p. 270)
Activating or deactivating BLIS (p. 345)
BLIS limitations (p. 346)
BLIS messages (p. 347)
Activating or deactivating BLIS
The BLIS 89
function can be activated or deac-
tivated.
Activate or deactivate the function using this button inthe center display's Functionview.
GREEN button indicator light – the func- tion is activated.
GRAY button indicator light – the functionis deactivated.
If BLIS is activated when the engine is started,the indicator lights in the rearview mirrors willflash once. If BLIS is deactivated when the engine is turned off, it will remain off the next time theengine is started and the indicator lights willnot illuminate.
Related information
BLIS
* (p. 344)
BLIS limitations (p. 346)
89
Blind Spot Information
DRIVER SUPPORT
}}
* Option/accessory.357
Related information
Driver support systems (p. 270)
Park Assist front, rear and sides
* (p. 357)
Activating or deactivating Park Assist
*
(p. 358)
Park Assist symbols and messages (p. 360)
Park Assist limitations (p. 359)
Park Assist front, rear and sides
*
Park Assist (PAS 102
) behaves differently
depending on which part of the vehicle is approaching an obstacle.
Front camera
The warning signal has a continuous tone when the obstacle is less than approx. 30 cm (1 ft) from thevehicle.
The Park Assist system's front sensors are automatically activated when the engine isstarted. They are active at speedsbelow 10 km/h (6 mph). The distance monitored extends approx. 80 cm (2.5 ft) in front of the vehicle.
NOTE
The Park Assist system is deactivated when the parking brake is used or when P
is selected on vehicles with automatictransmission.
CAUTION
When installing auxiliary lights: Make sure these do not obscure the sensors – theauxiliary lights could be perceived as anobstacle.
Back
The warning signal has a continuous tone when the obstacle is less than approx. 30 cm (1 ft) from thevehicle.
102 Park Assist System
STARTING AND DRIVING
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* Option/accessory.395
Ignition modes The vehicle's ignition can be put in various modes (levels) to make different functionsavailable.
To enable the use of a limited number of func- tions when the engine is not running, the igni-tion can be put in one of three different levels:0, I and II. These levels are referred to as "igni-
tion modes" in the Owner's Manual. The following table shows which functions are available in each ignition mode:
Mode Functions
0 The odometer, clock and tem- perature gauge are illumi- nated A
.
The power
* seats can be
adjusted.
The power windows can be used.
The center display is activated and can be used A
.
The infotainment system canbe used A
.
In this mode, the functions are available for a limited time andthen switch off automatically.Mode Functions
I The panoramic roof, power windows, 12-volt electricalsocket in the passenger com-partment, Bluetooth, naviga-tion, phone, blower and wind-shield wipers can be used.
The power seats can beadjusted.
The 12-volt electrical socket
* in
the cargo compartment can beused.
Electrical current will be taken
from the battery in this ignitionmode.
II The headlights illuminate.
Warning/indicator lights illumi-nate for 5 seconds.
A number of other systems areactivated. However, seat andrear window heating can onlybe activated when the engineis running.
This ignition mode uses a lot of
current from the battery andshould be avoided wheneverpossible!
A Also activated when the door is opened.
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STARTING AND DRIVING
398
Symbols in the instrument panel
Symbol Meaning
A
BCheck the brake fluid level. If the level is low, fill brake fluid andcheck to determine the reasonfor the loss of brake fluid.
A
BSteady glow for 2 seconds after the engine is started: Automaticfunction check. Steady glow for more than 2 seconds: Fault in the ABS sys-tem. The vehicle's regular brakesystem is still working, but with-out the ABS function.
A
In Canada.
B In the US.
WARNING
If the warning symbols for both brake fault and ABS fault are lit simultaneously, theremay be a fault in the brake system.
If the brake fluid reservoir level is nor- mal when this occurs, drive carefully tothe nearest workshop to have thebrake system checked - an authorizedVolvo workshop is recommended.
If the brake fluid has fallen below theMIN
level in the brake fluid reservoir,
the vehicle should not be driven untilthe brake fluid has been filled. The rea-son for the brake fluid loss must bechecked.
Related information
Brake Assist System (p. 398)
Auto-hold brakes (p. 403)
Hill Start Assist (p. 405)
Braking on wet roads (p. 399)
Braking on salted roads (p. 399)
Maintenance of the brake system(p. 399)
Brake lights (p. 159)
Brake Assist System The brake enhancing system, (BAS 3
), helps
increase braking force and can thereby reduce braking distance.
The system monitors the driver's braking hab- its and increases braking force when neces-sary. Braking force can be increased up to thepoint at which the ABS intervenes.
NOTE
When BAS is activated, depress and hold down the brake pedal as long as needed.
Related information
Brakes (p. 397)
3
Brake Assist System
STARTING AND DRIVING
* Option/accessory.
424
Preparing for a long trip
It is important to have the vehicle's systems and equipment checked carefully before driv-ing long distances.
Check that
the engine is running properly and that fuel consumption is normal
there are no leaks (fuel, oil or other fluid)
the brake pedal is functioning properly
all lights work
tire tread depth and air pressure are atcorrect levels. Change to snow tires whendriving in areas where there is a risk ofsnowy or icy roads
the start battery is sufficiently charged
the wiper blades are in good condition
Related information
Checking tire pressure (p. 527)
Filling washer fluid (p. 626)
Winter driving (p. 424)
Economical driving (p. 423)
Vehicle modem settings (p. 503)
Loading recommendations (p. 556)
Driving with a trailer (p. 434)
Pilot Assist
* (p. 296)
Tire sealing system (p. 542)
Winter driving
It is important to check the vehicle before driving in cold/snowy conditions to makesure it can be driven safely.
Before the cold season arrives: Make sure the engine coolant contains 50% antifreeze. This mixture helps pro-tect the engine from frost erosion down toapprox. –35 °C (–31 °F). Do not mix dif-ferent types of antifreeze as this couldpose a health risk.
Keep the fuel tank well filled to preventcondensation from forming.
Check the viscosity of the engine oil. Oilwith low viscosity (thinner oil) improvescold-weather starting and reduces fuelconsumption when driving with a coldengine.
Check the condition and charge level ofthe start battery. Cold weather placesgreater demands on the start battery andreduces its capacity.
Use washer fluid containing antifreeze tohelp prevent ice from forming in thewasher fluid reservoir.
See separate section for engine oil recommen-dations.
Slippery driving conditionsTo help optimize traction and roadholding,Volvo recommends using snow tires on allwheels whenever there is a risk of snow or iceon the road.
NOTE
Certain countries require use of winter tires by law. Not all countries permit the use ofstudded tires.
Practice driving on slippery surfaces under controlled conditions to learn how the vehiclereacts.
Related information
Engine oil specifications (p. 636)
Snow tires (p. 540)
Snow chains (p. 541)
Braking on salted roads (p. 399)
Braking on wet roads (p. 399)
Filling washer fluid (p. 626)
Starter battery (p. 584)
Replacing windshield wiper blades(p. 624)
Changing rear window wipers (p. 622)
Refilling coolant (p. 582)