engine VOLVO XC60 2015 Owner´s Manual
[x] Cancel search | Manufacturer: VOLVO, Model Year: 2015, Model line: XC60, Model: VOLVO XC60 2015Pages: 406, PDF Size: 11.03 MB
Page 138 of 406
03 Your driving environment
Eco*
03
136* Option/accessory, for more information, see Introduction.
engaged from the engine and engine rpm will be reduced to the idle level(approx. 700-800 rpm), which helps reducefuel consumption. This feature is primarily intended to be used in driving situations where a decrease inspeed is expected, such as when approach-ing an intersection or a traffic light. Eco Coast enables proactive driving with as little braking as possible.
Combinations of On and OffDepending on the driving situation, Eco can be used in different ways to help reduce fuelconsumption:
• Eco activated
: this enables Eco Coast,
which allows the vehicle to roll freely for
as far as possible when the driver relea-
ses the accelerator pedal (e.g., when approaching a traffic light or intersection).
or
• Eco deactivated
: engine braking can be
used when the vehicle will only roll for
a short distance (in heavy traffic, etc.) or
when driving down hills .
To help keep fuel consumption as low as possible, Eco Coast should not be used intraffic situations where the brakes have toused frequently.
Activating Eco CoastEco Coast is activated when the accelerator pedal is released completely if:
• Eco is activated
• The gear selector is in
D
• The vehicle's speed is between approxi- mately 40–85 mph (65–140 km/h). Alwaysobserve posted speed limits
• The gradient of a down-slope is less thanapproximately 6%
Deactivating Eco CoastIn certain situations, it may be advisable to switch off the Eco Coast function, such as:
• When driving down steep hills, in order to utilize engine braking
• Prior to passing another vehicle, in orderto do so as safely as possible
Deactivating Eco Coast (and reactivating engine braking) can be done in the followingways:
• Press the
ECO button on the center con-
sole
• Move the gear selector to the manual "
S
+/– " position
• Change gears using the steering wheel paddles*
• Press the brake or accelerator pedal
Eco Coast limitationsThis function will not be available if:
• Cruise control is activated
• The gradient of a down-slope is morethan approximately 6%
• The steering wheel paddles* are used tomanually change gears
• The engine and/or transmission have notreached their normal operating tempera-ture
• The gear selector is moved from
D to the
manual " S+/–" position
• The vehicle's speed is not within the40–85 mph (65–140 km/h). interval
Additional information and settings
Page 140 of 406
03 Your driving environment
Start/Stop*
03
138* Option/accessory, for more information, see Introduction.
Introduction
Start/Stop is a function that is available with certain engines/transmissions. It temporarilyswitches off the engine when the vehicle isnot moving, for instance in heavy traffic or ata traffic light to help reduce fuel consumption.
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 1
. The symbol in the
instrument panel will be displayed for several seconds when the engine starts and the indi-cator light in the On/Off button will remainilluminated while the function is activated. All of the vehicle's systems will function while the engine is auto-stopped, although the function of certain systems may reduced atthis time. For example, blower speed andhigh infotainment system volume may bereduced to help conserve the battery'scapacity.
Auto-stopping the engineNormally, when Start/Stop is activated andthe brakes are applied until the vehicle comesto a standstill, the engine will auto-stop auto-matically
if the driver keeps the brake pedal
depressed .
To remind the driver that the enginehas been auto-stopped, theStart/Stop symbol will illuminate inthe instrument panel and remain on
until the engine restarts.
If the ECO function* (see page 135) is activated, theengine may auto-stop beforethe vehicle comes to a com-plete standstill.
Auto-starting the engineThe engine restarts as soon as the driver releases the brake pedal.
Deactivating Start/StopIn certain situations (e.g.,driving in heavy, stop-and-gotraffic), it may be preferableto deactivate 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 button is pressed again or until the engine isswitched off and restarted by the driver.
Hill Start Assist (HSA)When starting on steep hills, HSA (see page 128) retains pressure on the brake pedalfor several seconds after the pedal has beenreleased in order to keep the vehicle at astandstill. The brakes will be released afterseveral seconds or when the driver pressesthe accelerator pedal.
1 Not when the engine is started using the optional Engine Remote Start feature, see page 125
Page 141 of 406
03 Your driving environment
Start/Stop*
03
}}
* Option/accessory, for more information, see Introduction.139
Auto-stop exceptions
In certain situations or conditions, the engine may not auto-stop when the vehicle comes
to a standstill, such as if:
Condition/situation
The vehicle's speed has not reached a speed of approx. 5 mph (ca 8 km/h) afterthe most recent auto-start or after thedriver has started the engine.
The driver unbuckles his/her seat belt.
The main battery's charge is below the minimum level.
The engine has not reached its normal operating temperature.
The ambient temperature is below freezing or above approx. 85°F (30°C).
The windshield's heating function* is acti- vated.
The climate system cannot keep the desired settings in the passenger compart-ment; the blower will operate at highspeed.
The vehicle is backing up.
Condition/situation
The main battery's temperature is below freezing or too high.
The driver is turning the steering wheel hard.
The road's incline is very steep.
A trailer's electrical system is connected to the vehicle.
The hood has been opened A
.
The transmission has not reached its nor- mal operating temperature.
Atmospheric pressure is below a level equivalent to an altitude of approx. 4,900–8,200 ft (1500–2500 m) above sea level.The actual pressure is also affected by cur-rent weather conditions.
The Adaptive Cruise Control's* Queue Assist feature is activated.
The gear selector is in the SB
or " +/–" posi-
tion.
A Certain engines only
B Sport mode (where applicable)
Auto-start exceptions
In certain situations or conditions, the engine may auto-start even though the driver is still
pressing the brake pedal, such as if:
Condition/situation
Condensation forms on the windows.
The climate system cannot keep the desired settings in the passenger compart-ment.
Electrical current consumption is tempo- rarily high or the main battery's charge isbelow the minimum level.
The brake pedal is pumped repeatedly.
The hood has been opened A
.
The vehicle begins to move or increases speed slightly (if the engine auto-stoppedbefore the vehicle was at a standstill (seepage 135)).
The driver unbuckles his/her seat belt while the gear selector is in the D or N positions.
The steering wheel is turned A
.
Page 142 of 406
03 Your driving environment
Start/Stop*
03
140* Option/accessory, for more information, see Introduction.
Condition/situation
The gear selector is moved from D to SB
, R
or " +/–".
The driver's door is opened with the gear selector in D – an audible signal and a text
message will inform the driver thatStart/Stop is active.
A Certain engines only
B Sport mode (where applicable)
WARNING
Do not open the hood if the engine has auto-stopped. The engine could suddenlyauto-start. Before opening the hood:
• Switch off the ignition using the START/STOP ENGINE
button.
• Be aware that if the engine has beenrunning, components in the enginecompartment will be very hot.
If the engine does not auto-start, this could be due to
:
• The driver's seat belt is not fastened
• The gear selector is in
P and the driver's
door is opened
In these cases, the driver will have to restart the engine by pressing the START/STOP
ENGINE button.
Settings
Settings for the Start/Stop function can be made in the MY CAR menu system.Symbols and messages
Text messagesCombined with the information sym- bol in the instrument panel, theStart/Stop function may also display
messages in certain situations. Follow theinstructions provided in the message. The fol-lowing table gives several examples.
Page 143 of 406
03 Your driving environment
Start/Stop*
03
* Option/accessory, for more information, see Introduction.141
SymbolMessageInformation/action
Auto Start/Stop Service requiredStart/Stop is not functioning properly. Contact a Volvo retailer or a trained and qualified Volvo service technician.
Autostart Engine running + an
audible signalThis is triggered if the driver's door is opened while the engine is auto-stopped.
-Press Start buttonThe engine will not auto-start. Start the engine normally by pressing the START/STOP ENGINE
button.
-Select P or N to startStart/Stop has been deactivated. Move the gear selector to N or P and start the engine normally
be pressing the START/STOP ENGINE button.
-Press Start buttonThe engine will not auto-start. Move the gear selector to N or P and start the engine normally be
pressing the START/STOP ENGINE button.
If the message does not disappear after the suggested action has been taken, contact aVolvo retailer or a trained and qualified Volvoservice technician.
Page 145 of 406
03 Your driving environment
Brakes
03
}}
143
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 aboveapproximately 6 mph (10 km/h)
When the vehicle has come to a stop, the brake lights and additional taillights remain onfor as long as the brake pedal is depressed oruntil braking force on the vehicle is reduced.
Power brakes function only when the engine is running
The power brakes utilize vacuum pressure which is only created when the engine is run-ning. Never let the vehicle roll to a stop withthe engine switched off. If the power brakes are not working, consid- erably higher pressure will be required on thebrake pedal to compensate for the lack ofpower assistance. This can happen for exam-ple when towing your vehicle or if the engineis switched off when the vehicle is rolling. Thebrake pedal feels harder than usual.
Water on brake discs and brake pads affects braking
Driving in rain and slush or passing throughan automatic car wash can cause water tocollect on the brake discs and pads. This willcause a delay in braking effect when the pedal is depressed. To avoid such a delaywhen the brakes are needed, depress thepedal occasionally when driving through rain,slush, etc. This will remove the water from thebrakes. Check that brake application feelsnormal. This should also be done after wash-ing or starting in very damp or cold weather.
Severe strain on the brake systemThe brakes will be subject to severe strainwhen driving in mountains or hilly areas, orwhen towing a trailer. Vehicle speed is usuallyslower, which means that the cooling of thebrakes is less efficient than when driving onlevel roads. To reduce the strain on thebrakes, shift into a lower gear and let theengine help with the braking. Do not forgetthat if you are towing a trailer, the brakes willbe subjected to a greater than normal load.
Anti-lock braking system (ABS)The Anti-lock Braking System (ABS) helps toimprove vehicle control (stopping and steer-ing) during severe braking conditions by limit-ing brake lockup. When the system "senses"impending lockup, braking pressure is auto-matically modulated in order to help preventlockup that could lead to a skid. The system performs a brief self-diagnostic test when the engine has been started anddriver releases the brake pedal. Another auto-matic test may be performed when the vehi-
cle first reaches a speed of approximately6 mph (10 km/h). The brake pedal will pulsateseveral times and a sound may be audiblefrom the ABS control module, which is nor-mal.
Cleaning the brake discsCoatings of dirt and water on the brake discsmay result in delayed brake function. Thisdelay is minimized by cleaning the brake lin-ings. Cleaning the brake pads is advisable in wet weather, prior to long-term parking, and afterthe vehicle has been washed. Do this bybraking gently for a short period while thevehicle is moving.
Emergency Brake AssistanceEBA is designed to provide full brake effectimmediately in the event of sudden, hardbraking. The system is activated by the speedwith which the brake pedal is depressed. When the EBA system is activated, the brake pedal will go down and pressure in the brakesystem immediately increases to the maxi-mum level. Maintain full pressure on thebrake pedal in order to utilize the systemcompletely. EBA is automatically deactivatedwhen the brake pedal is released.
Page 146 of 406
03 Your driving environment
Brakes
03
144
NOTE
•When the EBA system is activated, the brake pedal will go down and pressurein the brake system immediatelyincreases to the maximum level. Youmust maintain full pressure on thebrake pedal in order to utilize the sys-tem completely. There will be no brak-ing effect if the pedal is released. EBAis automatically deactivated when thebrake 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 pedalwill return to its usual position when itis released.
Symbols in the instrument panel
SymbolSpecification
Steady glow – Check the brake fluid level. If the level is low, fillwith brake fluid and check forthe cause of the brake fluidloss.
Steady glow for two seconds when the engine is started –There was a fault in the brakesystem's ABS function whenthe engine was last running.
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 sys-
tem-related message is shown in the infor-mation display: DO NOT DRIVE . Have the
vehicle towed to a trained and qualifiedVolvo service technician and have thebrake system inspected.
Page 148 of 406
03 Your driving environment
Parking brake
03
146
Releasing the electric parking brake
Parking brake control
Manual release1. Fasten the seat belt.
2. Insert the remote key in the ignition slotand 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 optional keyless drive). 3. Press firmly on the brake pedal.
4. Pull the parking brake control.
Automatic release1. Start the engine.
NOTE
•
For safety reasons, the parking brake is only released automatically if the engineis running and the driver is wearing aseat belt.
• The electric parking brake will bereleased immediately when the acceler-ator pedal is pressed and the gearselector is in position
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 vehi-cle begins to move.
Heavy load uphillA heavy load, such as a trailer, can cause the vehicle to roll backward when the parkingbrake is released automatically on a steepincline. To help 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 leveronly after the vehicle begins to move.
Symbol and messages in the instrument panel
See page 207 for information about display- ing or erasing messages.
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.
Page 152 of 406
04 Driver support
Stability system
04
150
Introduction
The Dynamic Stability and Traction Control system (DSTC) consists of a number of func-tions designed to help reduce wheel spin,counteract skidding, and to generally helpimprove directional stability.
CAUTION
A pulsating sound will be audible when the system is actively operating and is normal.
Traction control (TC)This function is designed to help reduce wheel spin by transferring power from a drivewheel that begins to lose traction to thewheel on the opposite side of the vehicle (onthe same axle). TC is most active at low speeds.This is one of DSTC's permanent functions and cannot be switched off.
Active Yaw Control (AYC)This function helps maintain directional stabil-ity, for example when cornering, by brakingone or more of the wheels if the vehicleshows a tendency to skid or slide laterally. This is one of DSTC's permanent functions and cannot be switched off.
Spin control (SC)The spin control function is designed to helpprevent the drive wheels from spinning whilethe vehicle is accelerating.
Corner Traction Control – CTCCTC compensates for understeering andhelps provide additional stability when accel-erating through a curve by preventing theinside wheel from spinning. This is particularlyuseful when accelerating on a curving high-way on-ramp. CTC is most effective if the stability system's Sport mode is selected. See the section
about Sport mode.
Engine Drag Control (EDC)EDC helps keep the engine running if thewheels show a tendency to lock, e.g., whenshifting down in the Geartronic manual shift-ing mode or while using the engine's brakingfunction on a slippery surface. If the enginewere to stop, power steering would not func-tion, making the vehicle more difficult tosteer.
Trailer Stability Assist – TSA 1Trailer Stability Assist helps stabilize a vehiclethat is towing a trailer when the vehicle and trailer have begun to sway. See page 300 formore information. This system is automatically deactivated if the driver selects
Sport mode.
Operation
Sport modeThe stability system is always activated and cannot be switched off. However, the driver can select Sport mode,
which offers more active driving characteris- tics. In this mode, the engine managementsystem monitors movement of the acceleratorpedal and steering wheel for sportier drivingby allowing more lateral movement of the rearwheels before DSTC is activated. Under certain circumstances, such as when driving with snow chains, or driving in deepsnow or loose sand, it may be advisable totemporarily use Sport mode for maximum
tractive force. If the driver releases pressure on the acceler- ator pedal, DSTC will also activate to helpstabilize the vehicle. To switch to Sport mode:
1
Included when a Volvo trailer hitch is installed
Page 153 of 406
04 Driver support
Stability system
04
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151
1. Press the
My Car button in the center
console control panel and select
My
XC60
DSTC in the menu. 2. Unselect the symbol and leave the menu
by pressing EXIT.
> This puts DSTC in Sport mode. Sport
mode remains active until the driver
switches it off in the menu or until the engine is switched off. DSTC will return to normalmode when the engine is restarted.
Symbols and messages in the main instrument panel
SymbolMessageDescription
DSTC Temporarily OFFThe DSTC system function has been temporarily reduced due to high brake disc temperature. DSTC reactivates automatically when the brakes have cooled.
DSTC Service requiredThe DSTC system is not functioning properly.
• Stop the vehicle in a safe place, turn off the engine and restart it.
• If the message is still displayed when the engine has restarted, drive to an authorized Volvo work- shop to have the system inspected.
and
"Message"Read the message in the instrument panel
Steady glow for 2 secs.The system is performing a self-diagnostic test.
Flashing symbolDSTC is actively functioning to help counteract wheel spin and/or a skid.
-Sport
mode has been activated.