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280* Option/accessory, for more information, see Introduction.
The Start/Stop function gives the driver the opportunity for a more active environmentallyconscious way of driving the car by means ofbeing able to allow the engine to stop auto-matically, whenever appropriate. Manual or Automatic Note that there are differences in the Start/Stop function depending on whether thegearbox is manual or automatic.
Related information
• Start/Stop* - function and operation (p. 280)
• Starting the engine (p. 264)
• Start/Stop* - settings (p. 285)
• Start/Stop* - the engine does not auto-start (p. 284)
• Start/Stop* - the engine auto-starts (p.283)
• Start/Stop* - the engine does not stop (p.282)
• Start/Stop* - involuntary engine stoppagemanual gearbox (p. 284)
• Start/Stop* - symbols and messages (p.286)
• Battery - Start/Stop (p. 365)
Start/Stop* - function and operation
Some engine and gearbox combinations are equipped with a Start/Stop function whichengages in the event of e.g. stationary trafficor waiting at traffic lights. The Start/Stopfunction is activated automatically when theengine is started with the key.
The Start/Stop function isactivated automatically whenthe engine is started with thekey. The driver is madeaware of this by the func-tion's symbol illuminating inthe combined instrumentpanel and the On/Off buttonlamp illuminating. All of the car's normal sys-
tems such as lighting, radio, etc. work as nor- mal even with an engine that has stoppedautomatically, except that some equipmentmay have the function temporarily reduced,e.g. the climate control system's fan speed orextremely high volume on the audio system.
Engine auto-stopThe following is required for the engine to auto-stop:
ConditionsM/A A
Declutch, set the gear lever in neu- tral position and release the clutchpedal - the engine stops automati-cally.M
Stop the car with the foot brake, and then keep your foot on thepedal - the engine auto-stops.A
AM = Manual gearbox, A = Automatic gearbox.
If the ECO function is acti- vated then the engine mayauto-stop before the car iscompletely stationary.
As verification and reminder that the engine is auto-stopped the com-bined instrument panel's symbol forthe Start/Stop function illuminates.
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* Option/accessory, for more information, see Introduction.281
Engine auto-start
ConditionsM/
A A
With the gear lever in neutral posi- tion:
1. Depress the clutch pedal or
press the accelerator pedal - the engine starts.
2. Engage a suitable gear and drive.M
Release the foot pressure on the foot brake - the engine auto-startsand the journey can continue.A
Maintain foot pressure on the foot brake and depress the acceleratorpedal - the engine auto-starts.A
The following option is also availa- ble on a downhill gradient: Release the foot brake and let the car move off - the engine startsautomatically when the speedexceeds normal walking pace.M +
A
A M = Manual gearbox, A = Automatic gearbox.
Deactivate the Start/Stop functionIn certain situations, it may advisable to temporarilyswitch off the automaticStart/Stop function - this iscarried out with a push ofthis button.
Disengaged function is indicated by the combined instrument panel'sStart/Stop symbol and the On/Offbutton's lamp extinguishing.
The Start/Stop function is disengaged until it is reactivated with the button or until the nexttime the engine is started with the key.
Start assistance HSAThe foot brake can also be released on anuphill slope to auto-start the engine - the HSA(p. 279) (Hill Start Assist) function preventsthe car from rolling backwards. HSA means that the pressure in the brake system remains temporarily available whilethe driver moves his/her foot from the brakepedal to the accelerator pedal for driving offwith the engine having stopped automatically.The temporary braking effect releases after afew seconds or when the driver depressesthe accelerator pedal.
Related information
• Start/Stop* (p. 279)
• Starting the engine (p. 264) •
Start/Stop* - settings (p. 285)
• Start/Stop* - the engine does not auto- start (p. 284)
• Start/Stop* - the engine auto-starts (p.283)
• Start/Stop* - the engine does not stop (p.282)
• Start/Stop* - involuntary engine stoppagemanual gearbox (p. 284)
• Start/Stop* - symbols and messages (p.286)
• Battery - Start/Stop (p. 365)
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08 Starting and driving
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284* Option/accessory, for more information, see Introduction.
Start/Stop* - the engine does not auto-start
Some engine and gearbox combinations are equipped with a Start/Stop function whichengages in the event of e.g. stationary trafficor waiting at traffic lights. The engine doesnot always auto-start after having auto-stop-ped. In the following cases the engine does not auto-start after having auto-stopped:
ConditionsM/
A A
A gear is engaged without declutching - a display textprompts the driver to set the gearlever in neutral position in order toenable auto-start.M
The driver is unrestrained, the gear selector is in
P position and the
driver’s door is open - a normalengine start must take place.A
A M = Manual gearbox, A = Automatic gearbox.
Related information
• Start/Stop* (p. 279)
• Start/Stop* - function and operation (p. 280)
• Starting the engine (p. 264)
• Start/Stop* - settings (p. 285) •
Start/Stop* - the engine auto-starts (p.283)
• Start/Stop* - the engine does not stop (p.282)
• Start/Stop* - involuntary engine stoppagemanual gearbox (p. 284)
• Start/Stop* - symbols and messages (p.286)
• Battery - Start/Stop (p. 365)
Start/Stop* - involuntary engine stoppage manual gearbox
Some engine and gearbox combinations are equipped with a Start/Stop function whichengages in the event of e.g. stationary trafficor waiting at traffic lights. In the event that astart-up fails and the engine stops, proceed inaccordance with the below:
1. Depress the clutch pedal again - the
engine starts automatically.
2. In certain cases the gear lever must be set in neutral position. The combined instrument panel then shows the text
Put
gear in neutral.
Related information
• Start/Stop* (p. 279)
• Start/Stop* - function and operation (p. 280)
• Starting the engine (p. 264)
• Start/Stop* - settings (p. 285)
• Start/Stop* - the engine does not auto-start (p. 284)
• Start/Stop* - the engine auto-starts (p.283)
• Start/Stop* - the engine does not stop (p.282)
• Start/Stop* - symbols and messages (p.286)
• Battery - Start/Stop (p. 365)
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286* Option/accessory, for more information, see Introduction.
Start/Stop* - symbols and messages
The Start/Stop function can show text mes- sages on the information display.
Text messageIn combination with this indicatorlamp the Start/Stop function mayshow text messages in the com-
bined instrument panel for certain situations.
For some of them there is a recommended action that should be performed. The follow-ing table shows some examples.
SymbolMessageInfo/actionM/A A
Auto Start-Stop serv. requiredStart/Stop is not operational. Contact a workshop - an authorised Volvo workshop is rec- ommended.M + A
Autostart Engine running +
acoustic signalActivated if the driver's door is opened with auto-stopped engine and the gear selector is in D position.A
Press Start buttonThe engine will not start automatically - start the engine as normal with the START/STOP
ENGINE button.M + A
Depress clutch pedal to startThe engine is ready to auto-start - waiting for the clutch pedal to be depressed.M
Press brake and clutch to startThe engine is ready to auto-start - waiting for the brake or clutch pedal to be depressed.M
Put gear in neutral to startGear is engaged without declutching - disengage and set the gear lever in neutral position.M
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288* Option/accessory, for more information, see Introduction.
ECO*
ECO is an innovative Volvo function for auto- matic-gearbox cars, capable of reducing fuelconsumption by up to 5%, depending on thedriver's driving style. The function gives thedriver the option of a more active environ-mentally conscious way of driving.
GeneralThe following are changedupon activation of the ECOfunction:
• Gearbox gearshift points.
• Engine management and response from the accelerator pedal.
• Start/Stop function - the engine can alsoauto-stop before the car has stopped tobeing fully stationary.
• The Eco Coast function is activated -engine braking ceases.
• Climate control system settings - someelectricity consumers are deactivated oroperate at reduced power.
NOTE
When the ECO function is activated, sev- eral parameters in the climate control sys-tem's settings are changed, and severalelectricity consumer functions are reduced- a press of the
AC button resets the cli-
mate control system, but then withreduced AC function.
ECO - Operation
ECO On/Off
ECO symbol
The ECO function is deactivated when the engine is switched off, and must therefore beactivated after each time the engine isstarted. There are exceptions for certainengines. However, it is easily verified bymeans of both the combined instrument panel
ECO symbol and the ECO button lamp
illuminating when the function is activated.
ECO function On or OffDisengaged ECO function is indicated by the combined instrument panel
ECO sym-
bol and the ECO button lamp extinguishing. The function isthen switched off until it isreactivated with the ECObutton.
Eco Coast - FunctionThe Eco Coast subfunction means in practice that engine braking is deactivated, meaning inturn that the car's kinetic energy is used tocoast for longer distances. When the driverreleases the accelerator pedal the gearbox isautomatically disengaged from the enginewhose speed is reduced to idling speed withminimum consumption. This function is intended for use in the event of an anticipated reduction in speed, e.g. toroll forward to an intersection or a red light. Eco Coast enables proactive driving where the driver can use the so-called "Pulse &Glide" technique and a minimum of braking. Combination On and Off A combination of Eco Coast and temporarily deactivated ECO function can also collec-tively contribute to reduced consumption.Accordingly:
• Active Eco Coast: Long coasting
without
engine braking = Low consumption
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294
Disengaging the parking brake
Parking brake control - release.
Cars with manual gearbox
Releasing manually
1. Insert the remote control key in the igni- tion switch. 13
2. Press the foot brake pedal down firmly.
3. Pull the control PUSH LOCK/PULL
RELEASE .
>
The parking brake releases and
the combined instrument panel's sym- bol extinguishes.
NOTE
The parking brake can also be released manually by depressing the clutch pedalinstead of the brake pedal. Volvo recom-mends that the brake pedal is used.
Releasing automatically1. Start the engine.
2. Engage 1st gear or reverse gear.
3. Ease up the clutch and depress the accelerator. >
The parking brake releases and
the combined instrument panel's sym- bol extinguishes.
Cars with automatic gearbox Releasing manually
1. Insert the remote control key in the igni-
tion switch 13
.
2. Press the foot brake pedal down firmly.
3. Pull the control. >
The parking brake releases and
the combined instrument panel's sym- bol extinguishes.
Releasing automatically1. Put the seatbelt on. 2. Start the engine.
3. Press the foot brake pedal down firmly.
4. Move the gear selector to position
D or R
and depress the accelerator. >
The parking brake releases and
the combined instrument panel's sym- bol extinguishes.
NOTE
For safety reasons, the parking brake is only released automatically if the engine isrunning and the driver is wearing a seat-belt. The parking brake is released imme-diately on cars with automatic gearboxwhen the accelerator pedal is depressedand the gear selector is in position D or R.
Heavy load uphillA heavy load, such as a trailer, can cause the car to roll backward when the parking brakeis released automatically on a steep incline.Avoid this by depressing the control whiledriving off. Release the control when theengine achieves traction.
Replacing the brake liningsThe rear brake linings must be replaced at aworkshop due to the design of the electricparking brake - an authorised Volvo work-shop is recommended.
13
For a car with the Keyless system: Press START/STOP ENGINE.
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Symbols and messagesFor information on how the combined instru- ment panel's text messages can be shownand deleted, see Messages - handling (p.102).
SymbolMessageMeaning/Action
"Message"•
Read the message in the combined instrument panel.
A flashing symbol indicates that the parking brake is applied. If the symbol flashes in any other situation then this means that a fault has arisen.
• Read the message in the combined instrument panel.
Park brake not fully releasedA fault is preventing the parking brake from being released:
• Try to apply and release the brake.
If the fault persists after a few attempts:
• Visit a workshop - an authorised Volvo workshop is recommended.
Note: A warning signal sounds if the journey is continued with this error message.
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Fording
Fording means that the car is driven through a water-covered roadway. Fording must be car-ried out with great caution. The car can be driven through water at a maximum depth of 25 cm at a maximumspeed of 10 km/h. Extra caution should beexercised when passing through flowingwater. During driving in water, maintain a low speed and do not stop the car. When the water hasbeen passed, depress the brake pedal lightlyand check that full brake function is achieved.Water and mud for example can make thebrake linings wet resulting in delayed brakefunction. •Clean the electric contacts of the electric engine block heater and trailer couplingafter driving in water and mud.
• Do not let the car stand with water overthe sills for any long period of time - thiscould cause electrical malfunctions.IMPORTANT
Engine damage can occur if water enters the air filter. In depths greater than 25 cm, water could enter the transmission. This reduces thelubricating ability of the oils and shortensthe service life of these systems. In the event of the engine stalling in water, do not try restart - tow the car from thewater to a workshop - an authorised Volvoworkshop is recommended. Risk of enginebreakdown.
Related information
•Recovery (p. 316)
• Towing (p. 313)
Overheating
Under special conditions, for example hard driving in hilly terrain and hot climate, there isa risk that the engine and drive system mayoverheat - in particular with a heavy load. For information about overheating when driv- ing with a trailer, see Driving with a trailer (p.306). • Remove any auxiliary lamps from in front of the grille when driving in hot climates.
• If the temperature in the engine's coolingsystem is too high then a warning symbolis illuminated in the combined instrumentpanel's information display and a text message
High engine temp Stop safelyis shown there - stop the car in a safe way and allow the engine to run at idlingspeed for several minutes in order to cooldown.
• If the text message
High engine temp
Stop engine or Coolant level low, Stop
engine is shown then the engine must be
switched off after stopping the car.
• In the event of overheating in the gearbox a built-in protection function is activatedwhich, amongst other things, illuminatesa warning symbol in the combined instru-ment panel, and its display shows the text message
Transmission hot Reduce
speed or Transmission hot Stop safely- follow the recommendation given and lower the speed and stop the car in a safeway and allow the engine to run at idling
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