brake light VOLVO XC60 2017 Owner´s Manual

DRIVER SUPPORT
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* Option/accessory, for more information, see Introduction.235
Front park assist
The distance monitored in front of the vehicle is approximately 2.5 ft (0.8 m). The audible signalcomes from the audio system's front speakers. It may not be possible to combine auxiliary head- lights and front park assist since these lightscould trigger the system's sensors.
NOTE
Front park assist is deactivated when the parking brake is applied and or when the gear selector is in the P position.
Related information
• Park assist – introduction (p. 233)
• Park assist – limitations (p. 236)
• Park assist – operation (p. 235)
• Park assist – troubleshooting (p. 237) •
Rear Park Assist Camera (PAC) – function (p. 238)
Park assist – operation
Function
Park assist and CTA
* button
The system is activated automatically when the vehicle is started. The indicator light in the buttonin the center console illuminates when the sys-tem is on. • The front park assist system is active from the time the engine is started until the vehi-cle exceeds a speed of approximately 6 mph(10 km/h). It is also active when the vehicleis backing up.
• Rear park assist is active when the engine isrunning and reverse gear has been selected.

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DRIVER SUPPORT
236
Activating/deactivating
The system is activated automatically when the vehicle is started.
–Press the Park assist button on the center console to temporarily deactivate the sys-tem(s).
> The indicator light in the button will go outwhen the system has been deactivated.
Park assist will be automatically reactivated the next time the engine is started, or if the button ispressed (the indicator light in the button will illu-minate).
NOTE
Park assist is disengaged automatically when the parking brake is applied.
Related information
• Park assist – introduction (p. 233)
• Park assist – limitations (p. 236)
• Park assist – function (p. 233)
• Park assist – troubleshooting (p. 237)
• Rear Park Assist Camera (PAC) – function (p. 238)
Park assist – limitations
Cleaning the sensorsThe sensors must be cleaned regularly to ensure that they work properly. Clean them with waterand a suitable car washing detergent.
G031402
Location of the front sensors
Location of the rear sensors
Ice and snow covering the sensors may cause incorrect warning signals.
NOTE
If the sensors are obstructed by e.g., dirt, snow, or ice, this could result in false warningsignals from the park assist system or thesystem may not function at all.
Related information
•Park assist – introduction (p. 233)
• Park assist – function (p. 233)
• Park assist – operation (p. 235)
• Park assist – troubleshooting (p. 237)
• Rear Park Assist Camera (PAC) – function (p. 238)

STARTING AND DRIVING
249
WARNING
•Always remove the remote key from the ignition slot when leaving the vehicle and ensure that the ignition in mode
0 (see
Ignition modes (p. 80) for information about the ignition modes).
• On vehicles with the optional keylessdrive, never remove the remote key fromthe vehicle while it is being driven ortowed.
• Always place the gear selector in Parkand apply the parking brake before leav-ing the vehicle. Never leave the vehicleunattended with the engine running.
• Always open garage doors fully beforestarting the engine inside a garage toensure adequate ventilation. The exhaustgases contain carbon monoxide, which isinvisible and odorless but very poisonous.
NOTE
•After a cold start, idle speed may be noticeably higher than normal for a shortperiod. This is done to help bring compo-nents in the emission control system totheir normal operating temperature asquickly as possible, which enables themto control emissions and help reduce the vehicle's impact on the environment 3
.
CAUTION
• When starting in cold weather, the auto- matic transmission may shift up at slightlyhigher engine speeds than normal untilthe automatic transmission fluid reachesnormal operating temperature.
• Do not race a cold engine immediatelyafter starting. Oil flow may not reachsome lubrication points fast enough toprevent engine damage.
• The engine should be idling when youmove the gear selector. Never accelerateuntil after you feel the transmissionengage. Accelerating immediately afterselecting a gear will cause harsh engage-ment and premature transmission wear.
• Selecting
P or N when idling at a stand-
still for prolonged periods of time will helpprevent overheating of the automatictransmission fluid.
Related information
• Switching off the engine (p. 249)
Switching off the engine Switch off the engine by pressing the
START/
STOP ENGINE button.
If the gear selector is not in the P position or if
the vehicle is moving, press the START/STOP
ENGINE button twice or press and hold it in until
the engine switches off.
Related information
• Ignition modes (p. 80)
3
If the gear selector is in the D or R positions and the car is not moving, engine speed (rpm) will be lower and it will take longer for the engine to reach normal operating temperature.

STARTING AND DRIVING
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* Option/accessory, for more information, see Introduction.251
1. The turn signals will flash several times.
2. The engine will start.
3. The turn signals will illuminate for 3 seconds
to indicate that the engine has started.
After the engine has started, the vehicle remains locked but the alarm is disarmed.
Active functions
When the engine is started with ERS, the follow- ing functions are activated: • The climate control system
• The infotainment system.
• Approach lighting
Deactivated functions
When the engine is started with ERS, the follow- ing functions are deactivated: •
Headlights
• Parking lights
• License plate lights
• Windshield wipers
Related information
•
Engine Remote Start (ERS)
* – switching off
the engine (p. 251)
• Engine Remote Start (ERS)
* – introduction
(p. 250)
Engine Remote Start (ERS) * –
switching off the engine
Any of the following will switch off the engine if it has been started with ERS: • Pressing the lock button (1) or the unlock button (2) on the remote key
• Unlocking the vehicle
• Opening a door
• Depressing the accelerator or brake pedal
• Moving the gear selector from the
P position
• If there are less than approx. 2.5 gallons(10 liters) of fuel in the tank
• More than 15 minutes have elapsed.
If the engine has been started with ERS andswitches off, the turn signals will illuminate for3 seconds.
Message in the instrument panel display
If ERS is interrupted, a text message will be dis- played in the instrument panel.
Related information
• Engine Remote Start (ERS)
* – introduction
(p. 250)
• Engine Remote Start (ERS)
* – starting the
engine (p. 250)
Jump starting
Follow these instructions to jump start your vehi- cle's dead battery or to jump start another vehi-cle's dead battery using your vehicle.
G021347
Connecting the jumper cables
If the 12-volt auxiliary battery to be used is in another vehicle, check that the vehicles are nottouching to prevent premature completion of acircuit. Be sure to follow jump starting instruc-tions provided for the other vehicle. To jump start your vehicle:
1. Switch off the ignition (set the ignition to mode 0, see Ignition modes (p. 80)).
2. First connect the red jumper cable to the auxiliary battery's positive (+) terminal (1).

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258
Start/Stop – introductionStart/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.
Start/Stop is available with certain engines/ transmissions.
Related information
• Start/Stop – function (p. 258)
• Start/Stop – settings (p. 260)
• Start/Stop – Auto-stop exceptions (p. 259)
• Start/Stop – Auto-start exceptions (p. 260)
• Start/Stop – Hill Start Assist (HSA) (p. 257)
• Start/Stop – symbols and messages(p. 261)
Start/Stop – function
Function and use
Start/Stop symbol in the instrument panel
Start/Stop button on the center console
Start/Stop is activated automatically each time the engine is started 9
. The symbol in the instru-
ment panel will be displayed for several seconds when the engine starts and the indicator light inthe On/Off button will remain illuminated whilethe function is activated. All of the vehicle's systems will function while the engine is auto-stopped, although the function ofcertain systems may reduced at this time. Forexample, blower speed and high infotainmentsystem volume may be reduced to help conservethe battery's capacity.
Auto-stopping the engine
Normally, when Start/Stop is activated and the brakes are applied until the vehicle comes to a standstill, the engine will auto-stop automatically if the driver keeps the brake pedal depressed
.
To remind the driver that the enginehas been auto-stopped, the Start/Stopsymbol will illuminate in the instrumentpanel and remain on until the engine
restarts.
Auto-starting the engine
The engine restarts as soon as the driver relea- ses the brake pedal.
Deactivating Start/Stop
In certain situations (e.g., driv- ing in heavy, stop-and-go traf-fic), it may be preferable todeactivate Start/Stop. This is done by pressing the button in the center console.
The indicator light in the button will go out. Start/Stop will remain deactivated until the but- ton is pressed again or until the engine isswitched off and restarted by the driver.
Related information
• Start/Stop – introduction (p. 258)
• Start/Stop – settings (p. 260)
• Start/Stop – Auto-stop exceptions (p. 259)
• Start/Stop – Auto-start exceptions (p. 260)
9
Not when the engine is started using the optional Engine Remote Start feature, Starting the engine (p. 248)

STARTING AND DRIVING
262
All Wheel Drive (AWD)Your Volvo can be equipped with permanent All Wheel Drive, which means that power is distrib-uted automatically between the front and rearwheels.
Under normal driving conditions, most of the engine's power is directed to the front wheels.However, if there is any tendency for the frontwheels to spin, an electronically controlled cou-pling distributes power to the wheels that havethe best traction.
NOTE
The message AWD disabled Service
required will be appear in the information
display if an electrical fault should occur in the AWD system. A warning light will also illu-minate in the instrument panel. If this occurs,have the system checked by a trained andqualified Volvo service technician.
Related information
• Transmission – general information (p. 252)
• Hill Descent Control (HDC) – introduction (p. 262)
Hill Descent Control (HDC) – introduction
HDC is a type of automatic engine brake and makes it possible to increase or decrease thevehicle's speed on downhill gradients using onlythe accelerator pedal, without applying thebrakes. The brake system functions automaticallyto maintain a low and steady speed.
IntroductionNormally, when the accelerator pedal is released while driving down hills, the vehicle's speed slowsas the engine runs at lower rpm (the normalengine braking effect). However, if the downhillgradient becomes steeper and if the vehicle iscarrying a load, speed increases despite theengine braking effect. In this situation, the brakesmust be applied to reduce the vehicle's speed. HDC is particularly useful when driving down steep hills with rough surfaces, and where theroad may have slippery patches.
WARNING
HDC does not function in all situations, and is a supplementary braking aid. The driver hasfull responsibility for driving in a safe manner.
Related information
• Hill Descent Control (HDC) – operation (p. 263)
• Brakes – general (p. 264)

STARTING AND DRIVING
263
Hill Descent Control (HDC) – operation
Function
•HDC can be switched on and off with the button in the center console. An indicatorlight in the button illuminates when HDC isactivated.
• The indicator light
in the instrument
panel illuminates and a message is displayed when the system is controlling the vehicle'sspeed.
• HDC only functions when
first or reverse
gears are selected (
1 will be shown in the
instrument panel display when first gear is selected).
NOTE
HDC cannot be activated if the gear selector is the D position.
Using HDCHDC allows the car to roll forward at a maximum speed of 6 mph (10 km/h), and 4 mph (7 km/h)in reverse. However, the accelerator pedal can beused to select any speed that is possible in firstor reverse gears. When the accelerator pedal isreleased, speed is quickly reduced again to6 mph (10 km/h) or 4 mph (7 km/h), dependingon the gear selected, regardless of the hill's gra-dient. It is not necessary to apply the brakes.
• The brake lights illuminate automaticallywhen HDC is controlling the vehicle's speed.
• The driver can slow or stop the vehicle at anytime by applying the brakes.
HDC is deactivated when:
• The button on the center console is pressed
• A gear higher than first gear is selected
• D
is selected on vehicles with an automatic
transmission
HDC can be deactivated at any time. If this isdone while driving down a steep hill, the system'sbraking effect will decrease gradually.
NOTE
Engine response to pressure on the accelera- tor pedal may be slightly slower than normalwhen HDC is activated.
Related information
• Hill Descent Control (HDC) – introduction (p. 262)
• Brakes – general (p. 264)

STARTING AND DRIVING
* Option/accessory, for more information, see Introduction.
264
Brakes – general The brake system is a hydraulic system consist- ing of two separate brake circuits. If a problemshould occur in one of these circuits, it is stillpossible to stop the vehicle with the other brakecircuit.
If the brake pedal must be depressed farther than normal and requires greater foot pressure,the stopping distance will be longer. A warning light in the instrument panel will light up to warn the driver that a fault has occurred. If this light comes on while driving or braking, stop immediately and check the brake fluid levelin the reservoir.
NOTE
Press the brake pedal hard and maintain pressure on the pedal – do not pump thebrakes.
WARNING
If the fluid level is below the MIN mark in the
reservoir or if a brake system message is shown in the information display: DO NOT
DRIVE . Have the vehicle towed to a trained
and qualified Volvo service technician and have the brake system inspected.
Brake pad inspection
On vehicles equipped with a jack *, the condition
of the brake pads can be checked by raising the vehicle (see Changing a wheel – removing wheel(p. 291) for information about using the jack andremoving a wheel) and performing a visualinspection of the brake pads.
WARNING
• If the vehicle has been driven immediately prior to a brake pad inspection, the wheelhub, brake components, etc., will be veryhot. Allow time for these components tocool before carrying out the inspection.
• Apply the parking brake and put the gear selector in the Park (
P) position.
• Block the wheels standing on the ground, use rigid wooden blocks or large stones.
WARNING
• Use the jack intended for the vehicle when changing a tire. For any other job,use stands to support the vehicle.
• The jack should be kept well-greased andclean, and should not be damaged.
• Be sure the jack is on a firm, level, non-slippery surface.
• No objects should be placed between thebase of jack and the ground, or betweenthe jack and the attachment bar on thevehicle.
• The jack must correctly engage the jackattachment.
• Never allow any part of your body to beextended under a vehicle supported by ajack.
Power brakes function only when the engine is running
The power brakes utilize vacuum pressure which is only created when the engine is running. Neverlet the vehicle roll to a stop with the engineswitched off. If the power brakes are not working, considerably higher pressure will be required on the brakepedal to compensate for the lack of power assis-tance. This can happen for example when towingyour vehicle or if the engine is switched off whenthe vehicle is rolling. The brake pedal feels harderthan usual.

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Anti-lock braking system (ABS) The ABS system helps to improve vehicle con- trol (stopping and steering) during severe brak-ing conditions by limiting brake lockup.
When the system "senses" impending lockup, braking pressure is automatically modulated inorder to help prevent lockup that could lead to askid. The system performs a brief self-diagnostic test when the engine has been started and driverreleases the brake pedal. Another automatic testmay be performed when the vehicle first reachesa speed of approximately 6 mph (10 km/h). Thebrake pedal will pulsate several times and asound may be audible from the ABS controlmodule, which is normal.
Related information
•Parking brake – general information (p. 267)
• Emergency Brake Assistance (EBA) (p. 266)
• Brakes – general (p. 264)
Brake lights The brake lights come on automatically when the brakes are applied.
Adaptive brake lights
The adaptive brake lights activate in the event of sudden braking or if the ABS system is activated.This function causes an additional taillight oneach side of the vehicle to illuminate to help alertvehicles traveling behind. The adaptive brake lights activate if:
• The ABS system activates for more than approximately a half second
• In the event of sudden braking while thevehicle is moving at speeds above approxi-mately 6 mph (10 km/h).
When the vehicle has come to a stop, the brakelights and additional taillights remain on for aslong as the brake pedal is depressed or untilbraking force on the vehicle is reduced.
Related information
• Brakes – general (p. 264)
• Parking brake – general information (p. 267)
Emergency Brake Assistance (EBA)
EBA is designed to provide full brake effect immediately in the event of sudden, hard brak-ing.
Emergency Brake AssistanceThe EBA system is activated by the speed with which the brake pedal is depressed. When the EBA system is activated, the brake pedal will go down and pressure in the brake sys-tem immediately increases to the maximum level.Maintain full pressure on the brake pedal in orderto utilize the system completely. EBA is automati-cally deactivated when the brake pedal isreleased.

STARTING AND DRIVING
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NOTE
•When the EBA system is activated, the brake pedal will go down and pressure inthe brake system immediately increasesto the maximum level. You must maintainfull pressure on the brake pedal in orderto utilize the system completely. Therewill be no braking effect if the pedal isreleased. EBA is automatically deacti-vated when the brake pedal is released.
• When the vehicle has been parked forsome time, the brake pedal may sinkmore than usual when the engine isstarted. This is normal and the pedal willreturn to its usual position when it isreleased.
Related information
• Parking brake – general information (p. 267)
• Brakes – general (p. 264)
• Anti-lock braking system (ABS) (p. 266)
Parking brake – general information The electric parking brake helps to keep the vehicle stationary when it is parked.
Electric parking brake
Parking brake control
NOTE
•
A faint sound from the parking brake's electric motor can be heard when theparking brake is being applied. Thissound can also be heard during the auto-matic function check of the parkingbrake.
• The brake pedal will move slightly whenthe electric parking brake is applied orreleased.
Low battery voltageIf the battery voltage is too low, the parking brake cannot be applied or released.
Connect
an auxiliary battery if the battery voltage is toolow, see Jump starting (p. 251).
Parking on a hill
• If the vehicle is pointing uphill, turn the frontwheels so that they point away from the curb.
• If the vehicle is pointing downhill, turn thefront wheels so that they point toward thecurb.
The parking brake should also be applied.
Related information
• Parking brake – applying (p. 268)
• Parking brake – releasing (p. 268)
• Parking brake – symbols and messages(p. 270)
• Brakes – general (p. 264)