2017 VOLVO S60 brake

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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. 256)
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.

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* Option/accessory, for more information, see Introduction.
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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. 295) 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.
Water on brake discs and brake pads affects braking
Driving in rain and slush or passing through an automatic car wash can cause water to collect onthe brake discs and pads. This will cause a delayin braking effect when the pedal is depressed. Toavoid such a delay when the brakes are needed,depress the pedal occasionally when drivingthrough rain, slush, etc. This will remove the waterfrom the brakes. Check that brake applicationfeels normal. This should also be done afterwashing or starting in very damp or cold weather.
Severe strain on the brake systemThe brakes will be subject to severe strain whendriving in mountains or hilly areas, or when towinga trailer. Vehicle speed is usually slower, whichmeans that the cooling of the brakes is less effi-cient than when driving on level roads. To reducethe strain on the brakes, shift into a lower gearand let the engine help with the braking. Do notforget that if you are towing a trailer, the brakeswill be subjected to a greater than normal load.
Cleaning the brake discsCoatings of dirt and water on the brake discsmay result in delayed brake function. This delay isminimized by cleaning the brake linings. Cleaning the brake pads is advisable in wet weather, prior to long-term parking, and after thevehicle has been washed. Do this by braking gen-tly for a short period while the vehicle is moving.

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Related information
•Parking brake – general information (p. 273)
• Emergency Brake Assistance (EBA) (p. 272)
• Brakes – general (p. 269)
• Anti-lock braking system (ABS) (p. 271)
Brakes – symbols
Symbols in the instrument panel
SymbolSpecification
Steady glow – Check the brake fluid level. If the level is low, fill withbrake fluid and check for the causeof the brake fluid loss.
Automatic function check: steady glow for two seconds when theengine is started.
WARNING
If and come on at the same
time and the brake level is below the MIN
mark in the reservoir or if a brake system-rela- ted message is shown in the information dis- play: DO NOT DRIVE . Have the vehicle towed
to a trained and qualified Volvo service techni- cian and have the brake system inspected.
Related information
• Brakes – general (p. 269)
• Parking brake – general information (p. 273)
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. 273)
• Emergency Brake Assistance (EBA) (p. 272)
• Brakes – general (p. 269)

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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. 269)
• Parking brake – general information (p. 273)
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.
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. 273)
• Brakes – general (p. 269)
• Anti-lock braking system (ABS) (p. 271)

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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. 255).
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. 273)
• Parking brake – releasing (p. 274)
• Parking brake – symbols and messages(p. 276)
• Brakes – general (p. 269)
Parking brake – applying
Applying the electric parking brake
Parking brake control
1. Press firmly on the brake pedal. 2.Push the control. >
The
symbol in the instrument
panel flashes while the parking brake is being applied and glows steadily when theparking brake has been fully applied.
3. Release the brake pedal and ensure that the vehicle is at a standstill.
4. When the vehicle is parked, the gear selector must be in position P.

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NOTE
•In an emergency the parking brake can be applied when the vehicle is moving byholding in the control. Braking will beinterrupted when the accelerator pedal isdepressed or the control is released.
• An audible signal will sound during thisprocedure if the vehicle is moving atspeeds above 6 mph (10 km/h).
Related information
•Parking brake – general information (p. 273)
• Parking brake – releasing (p. 274)
• Parking brake – symbols and messages (p. 276)
• Brakes – general (p. 269)
Parking brake – releasing
Releasing the electric parking brake
Parking brake control
Manual release
1. Fasten the seat belt.
2. Insert the remote key in the ignition slot and
press the START/STOP ENGINE button (or
press the START/STOP ENGINE button
with a valid remote key in the passenger compartment on vehicles with the optionalkeyless drive).
3. Press firmly on the brake pedal.
4. Pull the parking brake control.
Automatic release
1. Start the engine.
NOTE
• For safety reasons, the parking brake is only released automatically if the engine isrunning and the driver is wearing a seatbelt.
• The electric parking brake will be releasedimmediately when the accelerator pedal ispressed and the gear selector is in posi- tion
D or R.
2. Fasten the seat belt. 3.
Move the gear selector to position D or R
and press the accelerator pedal. The parking brake will release when the vehicle begins tomove.
Heavy load uphill
A heavy load, such as a trailer, can cause the vehicle to roll backward when the parking brakeis released automatically on a steep incline. Tohelp avoid this:
1. Keep the electric parking brake lever pushed in with the left hand while shifting into Drive with the right.
2. While pressing the accelerator pedal to pull away, release the parking brake lever onlyafter the vehicle begins to move.
Related information
• Parking brake – general information (p. 273)
• Parking brake – applying (p. 273)

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•
Parking brake – symbols and messages (p. 276)
• Brakes – general (p. 269)

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Parking brake – symbols and messages
A text message can be erased by pressing briefly on the OK button on the turn signal lever.
Symbol and messages in the instrument panel
SymbolMessageDescription/action
"Message"Read the message in the information display
A flashing symbol indicates that the parking brake is being applied. If the symbol flashes in any other situation then this means that a fault has arisen. Read the message on the information display.
-Park brake not fully releasedA fault is preventing the parking brake from being released. Try to apply the parking brake and release it several times. If the problem persists, contact an authorized Volvo workshop. If you drive off with this error message showing, a warningsignal sounds.
-Parking brake not appliedA fault is preventing the parking brake from being applied. Try to apply the parking brake and release it several times. If the problem persists, contact an authorized Volvo workshop. If you drive off with this error message showing, a warningsignal sounds.
-Parking brake Service requiredA fault has occurred. Try to apply and release. Contact a Volvo workshop if the fault remains
WARNING
If the vehicle must be parked before the fault has been corrected, always put the gear selector in P and turn the wheels so that they
point away from the curb if the vehicle is pointing uphill or toward the curb if it is point-ing downhill.
Related information
• Parking brake – general information (p. 273)
• Parking brake – applying (p. 273)
• Parking brake – releasing (p. 274)
• Brakes – general (p. 269)