IMPORTANT INFORMATION
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67
Inflatable curtainsThe inflatable curtain is designed to help protect the heads of the occupants of the front seatsand the occupant of the outboard rear seatingpositions in certain side impact collisions.
This system consists of inflatable curtains located along the sides of the roof liners, stretching fromthe center of both front side windows to the rearedge of the rear side door windows. In certain side impacts, both the Inflatable Cur-
tain (IC) and the side Impact Airbag System (SIPS airbag) will deploy. The IC and the SIPSairbag deploy simultaneously.
WARNING
• Never try to open or repair any compo- nents of the IC system. This should bedone only by a trained and qualified Volvoservice technician.
• Never hang heavy items from the ceilinghandles. This could impede deploymentof the Inflatable Curtain.
• The cargo area and rear seat should notbe loaded to a level higher than 4 in.(10 cm) below the upper edge of the rearside windows. Objects placed higher thanthis level could impede the function ofthe Inflatable Curtain.
• In order for the IC to provide its best pro-tection, both front seat occupants andboth outboard rear seat occupants shouldsit in an upright position with the seat beltproperly fastened; adults using the seatbelt and children using the proper childrestraint system.
Related information
• Airbag system (p. 59)
• Side impact airbags (p. 66)
• Child safety (p. 69)
• Seat belts (p. 54)
Safety mode As a safety precaution after a collision, the func- tionality of some of the vehicle's systems may bereduced.
If the vehicle has been involved in a collision, the text Safety mode may appear in the information
display.
NOTE
This text can only be shown if the display is undamaged and the vehicle's electrical sys-tem is intact.
Safety mode is a feature that is triggered if one or more of the safety systems such as the front/side airbags inflatable curtain, etc., or one ormore of the seat belt pretensioners has deployed.The collision may have damaged an importantfunction in the vehicle, such as the fuel lines,sensors for one of the safety systems, the brakesystem, etc.
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IMPORTANT INFORMATION
68
WARNING
•Never attempt to repair the vehicle your- self or to reset the electrical system after the vehicle has displayed
Safety mode.
This could result in injury or improper sys- tem function.
• Restoring the vehicle to normal operatingstatus should only be done by a trainedand qualified Volvo service technician.
• After
Safety mode has been displayed, if
you detect the odor of fuel vapor, or see any signs of fuel leakage, do not attemptto start the vehicle. Leave the vehicleimmediately.
Related information
• Starting or moving a vehicle in safety mode(p. 68)
• General safety information (p. 50)
Starting or moving a vehicle in safety mode
If
Safety mode has been set, it may be possible
to start and move the vehicle, for example, if it is blocking traffic.
Starting the vehicle in safety mode1. Check the vehicle for damage, particularly for fuel leakage or the smell of gasoline fumes. If the damage to the vehicle is minor and there is no fuel leakage/fumes, you mayattempt to start the engine and move thevehicle.
WARNING
If you smell gasoline fumes or detect fuel leakage while Safety mode See Owner's
manual is displayed in the instrument panel,
do not attempt to start the vehicle . Leave
the vehicle immediately.
2. Turn the start knob to STOP and release it.
3. Try to start the vehicle. >
Vehicle start System check, wait will
be displayed in the instrument panel while the vehicle's electrical system attempts toreset to normal mode.
WARNING
If the message Safety mode See Owner's
manual is still displayed, the vehicle should
not be driven and must be towed. Concealed faults may make the vehicle difficult to control.
Moving the vehicle after safety mode has been set
If the message Normal mode The vehicle is
now in normal mode is displayed, the vehicle
may be moved carefully from its present position if, for example, it is blocking traffic. It should, however, not be moved farther than is absolutely necessary.
WARNING
After Safety mode has been set, the vehicle
should not be driven or towed (pulled on the ground by another vehicle). It must be trans-ported on a flatbed tow truck to a trained andqualified Volvo service technician for inspec-tion/repairs.
Related information
• Safety mode (p. 67)
PRACTICAL INFORMATION
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Wheel bolts
The wheel bolts hold the wheel in place.
CAUTION
Wheel bolts should be tightened to 103 ft. lbs. (140 Nm). Over-tightening could damagethe threads.
Only use wheels/rims that have been tested and approved by Volvo and are included in Volvo'sproduct range. Use a torque wrench to check that the wheel bolts are tightened correctly. Never lubricate the wheel bolts' threads.
Locking wheel bolts *A tool for removing locking wheel bolts can be found in the foam block under the cargo com-partment floor.
Related information
•Changing tires (p. 112)
• Installing a wheel (p. 117)
Removing a wheel
Wheel changes should always be carried out correctly.
1. Turn on the hazard warning flashers if the wheel change has to be done near passing traffic.
2. Apply the parking brake and put the gear selector in P.
CAUTION
Models with suspension and level con- trol *:
Turn this function off before raising the vehi- cle. To do so, go to
SettingsVehicleDeactivate Suspension & Leveling Controlin the center display's Top view.
WARNING
• The jack must correctly engage the jack attachment.
• Be sure the jack is on a firm, level, non-slippery surface.
• Never allow any part of your body to beextended under a vehicle supported by ajack.
• Use the jack intended for the vehicle whenchanging a tire. For any other job, usestands to support the vehicle.
• 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.
• The jack should be kept well-greased andclean, and should not be damaged.
• No objects should be placed between thebase of jack and the ground, or betweenthe jack and the attachment bar on thevehicle.
PRACTICAL INFORMATION
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117
Installing a wheel
It is important to install wheels properly.
1. Clean the contact surfaces on the wheel and hub.
2. Lift the wheel and place it on the hub.
3. Install the wheel bolts and tighten hand-tight. Using the lug wrench, tighten crosswise until all bolts are snug.
4. Lower the vehicle to the ground and alter- nately tighten the bolts crosswise to103 ft. lbs. (140 Nm).
5. Press the plastic covers onto the wheel bolts.
CAUTION
• After inflating the tires, always reinstall the valve cap to help avoid damage to thevalve from dirt, gravel, etc.
• Use plastic valve caps only. Metal capscould corrode and become difficult toremove.
Related information
•Wheel bolts (p. 115)
• Jack (p. 113)
Tire Pressure Monitoring System (TPMS) TPMS provides a warning if inflation pressure in one or more tires is too low. It also uses a sym-bol (called a telltale) that will flash for60 seconds and then glow steadily if there is asystem malfunction.
TPMS uses the rotational speed of the tires in combination with signal analysis of the ABS sen-sor signals to determine if they are properly infla-ted. When a tire is under-inflated, its diameter(and consequently also its rotational speed)changes. By comparing the individual tires witheach other it is possible to determine if one ormore tires are under inflated. If inflation pressureis too low, an indicator symbol will illuminate inthe instrument panel and a text message will bedisplayed.
Symbol
Explanation
The symbol illuminates to indicate low tire inflation pressure. If a malfunction occurs in the sys- tem, the tire pressure warning sym-bol will flash for approximately1 minute and then remain illumi-nated.
Each tire, including the spare (if provided), should be checked monthly when cold and inflated to
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PRACTICAL INFORMATION
118the inflation pressure recommended by the vehi- cle manufacturer on the vehicle placard or tireinflation pressure label. (If your vehicle has tiresof a different size than the size indicated on thevehicle placard or tire inflation pressure label, youshould determine the proper tire inflation pres-sure for those tires.) As an added safety feature, your vehicle has been equipped with a tire pressure monitoringsystem (TPMS) that illuminates a low tire pres-sure telltale when one or more of your tires issignificantly under-inflated. Accordingly, when thelow tire pressure telltale illuminates, you shouldstop and check your tires as soon as possible,and inflate them to the proper pressure. Driving on a significantly under-inflated tire cau- ses the tire to overheat and can lead to tire fail-ure. Under-inflation also reduces fuel efficiencyand tire tread life, and may affect the vehicle'shandling and stopping ability. Please note thatthe TPMS is not a substitute for proper tire main-tenance, and it is the driver's responsibility tomaintain correct tire pressure, even if under-infla-tion has not reached the level to trigger illumina-tion of the TPMS low tire pressure telltale. Your vehicle has also been equipped with a TPMS malfunction indicator to indicate when thesystem is not operating properly. The TPMS mal-function indicator is combined with the low tirepressure telltale.
When the system detects a malfunction, the tell-tale will flash for approximately one minute andthen remain continuously illuminated. Thissequence will continue upon subsequent vehiclestart-ups as long as the malfunction exists. Whenthe malfunction indicator is illuminated, the sys-tem may not be able to detect or signal low tirepressure as intended. TPMS malfunctions may occur for a variety of reasons, including the installation of replacementor alternate tires or wheels on the vehicle thatprevent the TPMS from functioning properly.Always check the TPMS malfunction telltale afterreplacing one or more tires or wheels on yourvehicle to ensure that the replacement or alter-nate tires and wheels allow the TPMS to con-tinue to function properly.
Messages in the instrument panel
When the TPMS symbol illuminates, the following text messages may also be displayed:
•
Tire pressure low
•Tire pressure system Temporarily
unavailable
•Tire pressure system Service required
If TPMS cannot determine which tire(s) have low inflation pressure:
• All four tires will be shown as affected in thecenter display After changing wheels, always calibrate the sys-tem to avoid false warnings. TPMS does not replace the need for regular tire inspection and maintenance.
NOTE
If you change to tires with a different dimen- sion than the factory-installed ones, theTPMS system must be calibrated for thesetires. TPMS cannot be turned off.
WARNING
Incorrect inflation pressure could lead to tire failure, resulting in a loss of control of thevehicle.
Related information
•
Checking tire inflation pressure (p. 119)
• Reinflating tires equipped with the Tire Pressure Monitoring System (TPMS)(p. 120)
PRACTICAL INFORMATION
119
Checking tire inflation pressure
The Tire Pressure Monitoring System (TPMS) makes it possible to view the current inflationpressure status of all four tires.
Checking inflation pressureOpen the Car status app in
the center display's Application view. Tap
Status to see the
current inflation pressure sta- tus of all four tires.
The on-screen graphic displays the inflation pres- sure status.
Status view. The illustration is generic and may vary from model to model or after a software update
Color indications: Green : tire pressure is above the threshold for a
low inflation pressure warning. Yellow
: low tire pressure.
• One yellow wheel: the tire indicated is under- inflated.
• All wheels yellow: two or more tires areunder-inflated.
Stop safely and check/reinflate the tire(s) assoon as possible. Calibrate TPMS after reinflatingthe tire(s). All wheels gray:
• Calibration is underway
• Inflation pressure status is not known
It might be necessary to drive at a speed of at least 20 mph (30 km/h) for several minutes forthe system to become operational. All wheels gray combined with the message
Tire pressure system Temporarily
unavailable and the TPMS symbol in the
instrument panel (
) remains illuminated
after flashing for 1 minute : the system is tem-
porarily unavailable. It should become operational again shortly. All wheels gray combined with the message
Tire pressure system Service required and
the TPMS symbol in the instrument panel (
) remains illuminated after flashing for
1 minute : the system is not functioning correctly.
Have it checked by a trained and qualified Volvo service technician.
Related information
• Calibrating the Tire Pressure MonitoringSystem (TPMS) (p. 121)
• Reinflating tires equipped with the TirePressure Monitoring System (TPMS)(p. 120)
• Tire Pressure Monitoring System (TPMS)(p. 117)
PRACTICAL INFORMATION
120
Reinflating tires equipped with the Tire Pressure Monitoring System(TPMS) When low tire pressure has been detected, a message will be displayed in the instrumentpanel and the Tire Pressure Monitoring Systemsymbol will illuminate.
SymbolExplanation
When the TPMS symbol illuminates and a message is displayed, check,reinflate the tire(s) and calibrateTPMS.
1. Use a tire pressure gauge to check the infla-
tion pressure of all four tires.
2. Re-inflate the tire(s) to the correct pressure. Consult the tire pressure decal located on the driver's side B-pillar (the structural mem-ber at the side of the vehicle, at the rear ofthe driver's door opening) or the inflationpressure table in your printed owner's man-ual supplement.
3. Calibrate the Tire Pressure Monitoring System, see the article "Calibrating the TirePressure Monitoring System". 4. In some cases, it may be necessary to drive
the vehicle for several minutes at a speed ofat least 20 mph (30 km/h) to erase theTPMS telltale warning and the text message.Please be aware that the TPMS telltalewarning will not go out until the low tire pres-sure has been corrected and calibration hasbeen carried out.
NOTE
To help avoid incorrect tire inflation pressure, if possible only inflate the tires when they arecold. The tires are considered to be coldwhen they have the same temperature as thesurrounding (ambient) air. This temperature isnormally reached after the vehicle has beenparked for at least 3 hours. After driving a dis-tance of approximately 1 mile (1.6 km), thetires are considered to be warm.
CAUTION
When inflating tires, press the pump's mouth- piece straight onto the valve to help avoidbending or otherwise damaging the valve.
CAUTION
• After inflating the tires, always reinstall the valve cap to help avoid damage to thevalve from dirt, gravel, etc.
• Use plastic valve caps only. Metal capscould corrode and become difficult toremove.
WARNING
•Incorrect inflation pressure could lead to tire failure, resulting in a loss of control ofthe vehicle.
• Tire monitoring systems cannot indicatesudden tire damage caused by externalfactors (e.g., a blowout) in advance.
Related information
•Tire Pressure Monitoring System (TPMS)(p. 117)
• Checking tire inflation pressure (p. 119)
• Calibrating the Tire Pressure MonitoringSystem (TPMS) (p. 121)
PRACTICAL INFORMATION
121
Calibrating the Tire Pressure Monitoring System (TPMS)In order for the Tire Pressure Monitoring System to work properly, tire pressure reference valuesmust be set correctly. This must be done eachtime wheels are changed or tire pressures aremodified.
Calibrating TPMSTo calibrate the system:
1. Switch off the engine.
2. Re-inflate the tire(s) to the correct pressure. Consult the tire pressure decal located on the driver's side B-pillar (the structural mem-ber at the side of the vehicle, at the rear ofthe driver's door opening) or the inflationpressure table in your printed owner's man-ual supplement.
3. Start the engine. 4. Open the
Car status app in the center dis-
play's App view.
5. Tap Status to access Tire Pressure
Monitoring System. 6. Tap the calibration button. 7.
Tap
OK after the tire pressure in all four tires
has been checked and adjusted.
8. Drive the vehicle. > The calibration process will be completedwhile driving and will be interrupted if the vehicle is parked and the engine isswitched off. Calibration continues auto-matically when driving resumes.
When enough data has been collected to detecta low tire pressure situation, the tires' color in thecenter display will change to green. The systemwill not give any text confirmation when calibra-tion is finished although it will state if calibrationfails. When driving with heavy loads or at sus-tained highway speeds, the tire pressure shouldbe adjusted to the recommended inflation pres-sures. After adjusting inflation pressure, repeat steps 1-8.
NOTE
Always remember to calibrate the Tire Pres- sure Monitoring System when the wheelshave been changed or the tire inflation pres-sure has been corrected according to the tirepressure decal or tire inflation pressure table. If correct reference values have not been set, the system cannot issue low tire pressurealerts correctly. The vehicle must be parked with the engine running to access the calibration button andto start the calibration process.
WARNING
The exhaust gases contain carbon monoxide, which is invisible and odorless but very poi-sonous. For this reason, always perform thecalibration procedure outdoors or in a work-shop with exhaust gas evacuation equipment.
Related information
• Tire Pressure Monitoring System (TPMS) (p. 117)