STARTING AND DRIVING
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* Option/accessory.413
Automatic transmission symbols and messages If a problem occurs with the transmission, a symbol and a message are displayed in theinstrument panel.
CAUTION
Check the operating temperature of the transmission to help avoid damage to anyof the drive system components. If there isa risk of overheating, a warning symbol willappear in the instrument panel and a textmessage will be displayed. Follow the rec-ommendations given.
Symbol Meaning
A fault has occurred in the trans- mission. Read the message in the instru- ment panel.
Hot or overheated transmission. Read the message in the instru- ment panel.
Temporary fault in driveline. Read the message in the instru- ment panel.
Related information
Automatic transmission (p. 406)
All Wheel Drive (AWD)
*
All-wheel drive (AWD 9
), also called four-
wheel drive, means that power is distributed to all four wheels, which improves traction.
To achieve the best traction, power is auto- matically directed to the wheels that have thebest grip. The system continuously calculatesthe need for torque to the rear wheels, andcan immediately redistribute up to half of theengine's torque to the rear wheels. All-wheel drive also has a stabilizing effect at higher speeds. In normal driving conditions,most of the engine's power is directed to thefront wheels. When the vehicle is stationary,all-wheel drive is always activated in prepara-tion for maximum traction during acceleration. All-wheel drive reacts differently depending on which drive mode is selected.
Related information
Drive modes
* (p. 413)
Transmission (p. 406)
Drive modes
*
Drive modes affect the vehicle's driving cha- racteristics in different ways to enhance andsimplify the driving experience in certaintypes of situations.
Drive modes enable easy access to the vehi- cle's many functions and settings in differentdriving situations. The following systems areadapted to help optimize driving characteris-tics in each drive mode: Steering
Engine/transmission/all-wheel drive
*
Brakes
Shock absorbers
Instrument panel
Start/Stop function
Climate control settings
Select the drive mode that is adapted to the current driving conditions. Keep in mind thatnot all drive modes are available in all situa-tions.
Available drive modesWhen the engine is started, the vehicle will be in Comfort mode and the start/stop function
will be activated. Drive mode can be changed once the vehicle is started, e.g. to
Individualmode. Once Individual mode is selected, you
can adjust settings to personal preferences, e.g. to show the tachometer.
STARTING AND DRIVING
* Option/accessory.415
3.
Under
Presets, select one of the following
drive modes as a basis: Eco, Comfort,Dynamic or Polestar Engineered* .
The following settings can be modified:
Driver Display
Steering Force
Powertrain Characteristics
Brake Characteristics
Suspension Control
ECO Climate
Start/Stop.
Related information
Changing drive mode
* (p. 415)
Eco drive mode (p. 416)
Economical driving (p. 423)
Start/Stop function (p. 418)
All Wheel Drive (AWD)
* (p. 413)
Driver profiles (p. 134)
Regenerative braking
* (p. 405)
Changing drive mode *
Select the drive mode that is adapted to the current driving conditions. The drive mode is changed using the control in the tunnel console.
Keep in mind that not all drive modes are available in all situations. To change drive mode:
1. Press the DRIVE MODE control.
> A pop-up menu will appear in the cen- ter display.
2. Roll the wheel upward or downward to the desired drive mode. 3. Press the drive mode control or tap its
button in the center display to confirm the selection.
> The selected drive mode is shown inthe instrument panel.
Related information
Drive modes
* (p. 413)
Activating and deactivating Eco drive mode using the function button (p. 418)
STARTING AND DRIVING
* Option/accessory.
416
Eco drive mode
Eco drive mode can help make driving more
fuel-efficient and eco-friendly.
Use this mode to save fuel and promote eco- friendly driving. When
Eco mode is activated, the following
characteristics are modified:
The automatic transmission's shifting points.
Engine control and accelerator pedalresponse.
Eco Coast functionality is activated andengine braking is disabled when the accel-erator pedal is released at speedsbetween 65 and 140 km/h(40 and 87 mph).
Some of the climate system settings willbe reduced or switched off.
Information will be shown in the ECOgauge in the instrument panel to help pro-mote more eco-friendly and economicaldriving.
Coast function Eco CoastEco Coast essentially deactivates engine brak-ing, allowing the vehicle's kinetic energy to beused to roll greater distances. When the driverreleases the accelerator pedal, the transmis-sion is automatically disengaged from theengine. Engine speed is reduced to idlingspeed to reduce fuel consumption. This function is most effective in driving situa-tions where the vehicle can roll freely for along distance e.g. on roads with slight down-grades or when a decrease in speed is antici-pated such as when approaching an area witha lower speed limit.
Activating Eco Coast
The function is activated when the accelerator pedal is fully released and the following condi-tions are met:
Eco drive mode is activated.
The gear selector is in
D.
The vehicle's speed is approximately 65-140 km/h (40-87 mph).
The gradient of the downgrade is less thanapproximately 6%.
COASTING will be displayed in the instrument
panel when Eco Coast is being used.
Limitations
Eco Coast is not available if
the engine and/or transmission are not at normal working temperatures
the gear selector is moved from
D to man-
ual shifting mode
the vehicle's speed is not within the65-140 km/h (40-87 mph) range
the gradient of the downgrade is morethan approximately 6%
the steering wheel paddles
* are being
used for manual shifting.
Deactivating and turning off Eco Coast
In certain situations, it may be advisable to deactivate or turn off Eco Coast so that enginebraking can be used. These situations mightinclude driving down steep hills or beforepassing another vehicle to help ensure thiscan be done as safely as possible. Deactivate Eco Coast by
pressing the accelerator or brake pedal
moving the gear selector to manual mode
using the steering wheel paddles
* to shift.
Turn off Eco Coast by
switching to another drive mode
*
deactivating
Eco drive mode in Function
view.
It is possible to roll short distances even with- out Eco Coast in order to help conserve fuel.However, for the best fuel economy, EcoCoast should be activated and used to rolllonger distances.
Cruise control Eco CruiseWhen cruise control is activated in the Ecodrive mode, the vehicle's acceleration and deceleration will be slower than in other drivemodes to help further conserve fuel. Becauseof this, the vehicle's actual speed may beslightly above or below the set speed.
STARTING AND DRIVING
* Option/accessory.417
On a level road, the vehicle's actual speed may differ from the set speed when cruisecontrol is active and the vehicle is coast-ing.
On a steep uphill gradient, the vehicle'sspeed is reduced until the transmissiondownshifts. Reduced acceleration is theninitiated in order to reach the set speed.
On a downhill gradient in which the vehi-cle is coasting, the vehicle's actual speedmay be slightly above or below the setspeed. The function uses engine brakingto keep the set speed. If necessary, thenormal brakes are also applied.
ECO gauge in the instrument panel
Eco gauge in 12" instrument panel
*.
Eco gauge in 8" instrument panel.
The ECO gauge indicates how economical current driving is:
A low reading in the green area of thegauge indicates economical driving.
A high reading is shown when driving isnot economical, e.g. heavy braking orrapid acceleration.
The ECO gauge also has an indicator showinghow a reference driver would drive in the samedriving situation. This is shown by the shortpointer in the gauge.
ECO ClimateIn Eco mode, ECO climate is automatically
activated in the passenger compartment to help reduce energy consumption.
NOTE
When the Eco drive mode is activated, set-
tings for certain climate system and elec- tricity consuming functions are reduced.Some of these settings can be reset man-ually, but full functionality will only be restored by switching off
Eco mode or
adapting the Individual* drive mode to full
climate system functionality.
If condensation forms on the windows, tap the max defroster button, which will function nor-mally.
Related information
Changing drive mode
* (p. 415)
Activating and deactivating Eco drivemode using the function button (p. 418)
Drive modes
* (p. 413)
Economical driving (p. 423)
Start/Stop function (p. 418)
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419
Stop the vehicle by applying the brakes and keep the brake pedal depressed. Theengine will auto-stop.
In
Comfort or Eco drive mode, the engine
may auto-stop before the vehicle has com- pletely stopped. With Adaptive Cruise Control or Pilot Assist activated, the engine will auto-stop aboutthree seconds after the vehicle has stopped.
Auto-startThe following conditions must be met for theengine to auto-start.
Release the brake pedal. The engine willauto-start and the vehicle can be driven.On an uphill gradient, Hill Start Assist (HSA 13
) will activate to help prevent the
vehicle from rolling backward.
When the Auto-hold function is activated, auto-start will be delayed until the acceler-ator is pressed.
When Adaptive Cruise Control or PilotAssist are activated, the engine will auto- start when the accelerator pedal is depressed or the
button on the left-
side steering wheel keypad is pressed.
Maintain pressure on the brake pedal and press the accelerator pedal. The enginewill auto-start.
On a downhill gradient: Release the brakepedal slightly so that the vehicle begins toroll. The engine will auto-start after a slightincrease in speed.
Symbols in the instrument panel
White – Displayed in the tachometer
when the function is available.
Green – Shown in the tachometer
when the function is active and the engine is auto-stopped.
Gray – When the symbol is grayed-
out with a line through it, the function is not available. If no symbol is shown, the function is switched off.
The function is active and the engine has auto-stop- ped.
On vehicles with the 8-inch instrument panel, the symbol will be shown at the bottom of thespeedometer.
Related information
Deactivating the Start/Stop function(p. 420)
Conditions for the Start/Stop function(p. 420)
Start/Stop function (p. 418)
Hill Start Assist (p. 405)
Auto-hold brakes (p. 403)
13
Hill Start Assist
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The engine auto-starts while the brake pedal is depressed
In the following situations, the engine will auto-start even if the brake pedal isdepressed: High levels of condensation on the insideof the windows.
The climate system settings and theactual climate in the passenger compart-ment differ.
The brake pedal is pumped repeatedly.
The hood is open.
The vehicle begins to roll or increasesspeed slightly if the engine auto-stoppedbefore the vehicle was at a standstill.
The driver's seat belt is unbuckled with thegear selector in the
D or N positions.
The gear selector is moved from
D to R or
M (± ).
The driver's door is opened with the gearselector in
D. An audible signal and a text
message informs the driver that the igni-tion is on.
WARNING
Do not open the hood if the engine has auto-stopped. Turn off the engine byswitching off the ignition before lifting thehood.
Related information
Start/Stop function (p. 418)
Driving with the Start/Stop function (p. 418)
Deactivating the Start/Stop function(p. 420)
STARTING AND DRIVING
* Option/accessory.423
Economical driving
A more economical driving style can help lower fuel consumption.
Before driving
If possible, precondition the vehicle before driving.
If preconditioning is not possible when itis cold outside, use seat and steeringwheel heating first. Avoid heating theentire passenger compartment to reducethe amount of current being taken fromthe start battery.
Avoid using idling to warm up the vehiclebefore driving.
The type of tires and inflation pressureused could affect energy consumption –consult an authorized Volvo retailer foradvice on suitable tires.
Remove unnecessary items from the vehi-cle - the heavier the load, the higher thefuel consumption.
While driving
Activate Eco drive mode.
Use gear selector position
D as often as
possible.
When using manual gear shifting, drive using the highest possible gear. Use the gear indicator 14
.
Maintain a steady speed and a generous following distance to traffic ahead to mini-mize braking. Use engine braking if possi-ble.
Higher speeds increase energy consump-tion because air resistance increases withspeed.
In a cold climate, reduce heating of thewindshield/rear window, mirrors, seatsand the steering wheel.
Avoid driving with the windows open.
Do not use the accelerator pedal to keepthe vehicle stationary on an uphill gradi-ent. Instead, activate the auto-hold brakefunction at a standstill.
Use trip data to see current fuel consump-tion.
WARNING
Never turn off the engine while the vehicle is moving, e.g. when driving downhill. Thisdeactivates certain important systemssuch as power steering and brakes.
After driving
If possible, park in a climate-controlled garage.
Related information
Eco drive mode (p. 416)
Starting and stopping preconditioning
*
(p. 226)
Checking tire pressure (p. 527)
Activating and deactivating Auto-hold at astandstill (p. 404)
Start/Stop function (p. 418)
Trip computer (p. 87)
14
Only available in certain markets.
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)