
STARTING AND DRIVING
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277
Refueling – opening/closing fuel capIf necessary, the fuel filler door can be opened
manually.
Opening/closing the fuel cap
Fuel vapor expands in hot weather. Open the filler cap slowly. After refueling, close the fuel filler cap by turning it clockwise until it clicks into place.
CAUTION
• Do not refuel with the engine running 11
.
Turn the ignition off or to position I. If the
ignition is on, an incorrect reading could occur in the fuel gauge.
• Avoid overfilling the fuel tank. Do notpress the handle on the filler nozzle morethan one extra time. Too much fuel in thetank in hot weather conditions can causethe fuel to overflow. Overfilling could alsocause damage to the emission controlsystems.
Related information
•Refueling – fuel requirements (p. 273)
• Refueling – octane rating (p. 274)
Emission controls
Three-way catalytic converter
•Keep your engine properly tuned. Certain engine malfunctions, particularly involving theelectrical, fuel or distributor ignition systems,may cause unusually high three-way catalyticconverter temperatures. Do not continue tooperate your vehicle if you detect enginemisfire, noticeable loss of power or otherunusual operating conditions, such as engineoverheating or backfiring. A properly tunedengine will help avoid malfunctions thatcould damage the three-way catalytic con-verter.
• Do not park your vehicle over combustiblematerials, such as grass or leaves, which cancome into contact with the hot exhaust sys-tem and cause such materials to ignite undercertain wind and weather conditions.
• Excessive starter cranking (in excess of oneminute), or an intermittently firing or floodedengine can cause three-way catalytic con-verter or exhaust system overheating.
• Remember that tampering or unauthorizedmodifications to the engine, the Engine Con-trol Module, or the vehicle may be illegal andcan cause three-way catalytic converter orexhaust system overheating. This includes:altering fuel injection settings or compo-
11
If the fuel filler cap is not closed tightly or if the engine is running when the vehicle is refueled, the Check Engine Light (malfunction indicator lamp) may indicate a fault. However, your vehicle's performance will not be affected. Use only Volvo original or approved fuel filler caps.

WHEELS AND TIRES
305
prevent the tire pressure monitoring system from functioning properly. Always check the system's malfunction telltale after replacing one or more tires or wheels onyour vehicle to ensure that the replacement oralternate tires and wheels allow the system tocontinue to function properly.
NOTE
The system indicates low tire pressure but does not replace normal tire maintenance. Forinformation on correct tire pressure, pleaserefer to the tire inflation decal on the driver'sdoor opening or consult your Volvo retailer.
WARNING
Incorrect inflation pressure could lead to tire failure, resulting in a loss of control of thevehicle.
Related information
•
Tire Monitor - introduction (p. 305)
• Tire Pressure Monitoring System (TPMS) – general information (p. 308)
Tire Monitor - introduction Tire Monitor uses the rotational speed of the tires in combination with signal analysis of theABS sensor signals to determine if they areproperly inflated.
When a tire is under-inflated, its diameter (and consequently also its rotational speed) changes.By comparing the individual tires with each otherit is possible to determine if one or more tires areunder inflated. When low inflation pressure is detected or if the system is not functioning properly, Tire Monitorwill light up the tire pressure warning light (
) (also referred to as a telltale) in the
instrument panel and will display one of several messages in the text window, for example:
Tire
pressure low Check tires. Adjust the inflation
pressure and recalibrate if necessary.
NOTE
If a malfunction occurs in the system, the tire pressure warning light will flash for approxi-mately 1 minute and then remain illuminated.
Tire press. syst Service required will be
displayed.
NOTE
The system indicates low tire pressure but does not replace normal tire maintenance. Forinformation on correct tire pressure, pleaserefer to the tire inflation decal on the driver'sdoor opening or consult your Volvo retailer.
Related information
• Tire pressure monitoring - overview (p. 304)
• Calibrating Tire Monitor (p. 306)

WHEELS AND TIRES
308
Tire Pressure Monitoring System (TPMS) – general information TPMS uses sensors mounted in the tire valves to check inflation pressure levels. When thevehicle is moving at a speed of approximately20 mph (30 km/h) or faster, these sensorstransmit inflation pressure data to a receiverlocated in the vehicle.
NOTE
USA – FCC ID: KR5S180052050 This device complies with part 15 of the FCC rules. Operation is subject to the followingconditions: (1) This device may not causeharmful interference, and (2) this device mustaccept any interference received, includinginterference that may cause undesired opera-tion.
When low inflation pressure is detected or if a sensor is not functioning properly, TPMS will light up the tire pressure warning light (
) (also
referred to as a telltale) in the instrument panel and will display one of the following messages:
Tire pressure low, Tire needs air now or Tire
press. syst Service required.
NOTE
If a malfunction occurs in the system, the tire pressure warning light will flash for approxi-mately 1 minute and then remain illuminated.
Tire press. syst Service required will be
displayed.
Related information
• Tire Pressure Monitoring System (TPMS) – recalibrating (p. 309)
• Tire Pressure Monitoring System (TPMS) –messages (p. 310)
• Tire Pressure Monitoring System (TPMS) –activating/deactivating (p. 310)
• Tire Pressure Monitoring System (TPMS) –changing wheels (p. 308)
Tire Pressure Monitoring System (TPMS) – changing wheels
Please keep the following in mind when chang- ing or replacing the factory installed TPMSwheels/tires on the vehicle:
• Not all aftermarket wheels are equipped withTPMS sensors in the valves.
• If the vehicle is equipped with a temporaryspare tire, this tire does not have a TPMSsensor.
• If wheels without TPMS sensors are moun-ted on the vehicle, a text message will dis-played in the instrument panel each time thevehicle is driven above 20 mph (30 km/h) for10 minutes or more.
• Once TPMS sensors are properly installed,the warning message should not reappear. Ifthe message is still displayed, drive the vehi-cle for several minutes at a speed of 20 mph(30 km/h) or faster to erase the message.
• Volvo recommends that TPMS sensors befitted on all wheels used on the vehicle,including winter tires. Volvo does not recom-mend moving sensors back and forthbetween sets of wheels.

SPECIFICATIONS
* Option/accessory, for more information, see Introduction.383
Symbols in the main instrument panel
Warning symbols in the instrument panel
SymbolDescriptionSee
Low oil pressure(p. 75)
Parking brakeA(p. 75)
SRS airbags(p. 75)
Seat belt reminder(p. 75)
Generator not charging(p. 75)
Fault in the brake system(p. 75)
Warning symbol(p. 75)
A
The symbol is Park only on models with the optional digital
instrument panel.
Related information
• Information displays – indicator symbols (p. 73)
• Information displays – warning symbols(p. 75)
• Information display – messages (p. 116)
Indicator symbols
The following tables list the most common warn- ing and indicator lights and symbols and a refer-ence to where more detailed information can befound.
: The red warning symbol illuminates to
indicate a problem related to safety and/or driva- bility. A message will also appear in the maininstruments panel's display.
: The information symbol illuminates and a
text message is displayed to provide the driver with necessary information about one of thevehicle's systems.
Indicator symbols in the instrument panel
SymbolDescriptionSee
Fault in the Active Bend- ing Light (ABL) *system(p. 73)
Malfunction indicator light(p. 73)
Anti-lock brake system (ABS)(p. 73)
Rear fog lights on(p. 73)
Stability system, Hill Descent Control, Trailer Stability Assist *(p. 73)
SymbolDescriptionSee
Tire pressure monitoring sensor (TPMS)(p. 73)
Low fuel level(p. 73)
Information symbol, see text in information dis-play(p. 73)
High beam indicator(p. 73)
Left turn signal indicator(p. 73)
Right turn signal indica- tor(p. 73)
Stability system , Sport mode(p. 175)
Related information
•Information displays – indicator symbols (p. 73)
• Information displays – warning symbols(p. 75)
• Information display – messages (p. 116)

INDEX
391
Malfunction indicator light 74
Messages in the instrument panel 115, 116Mirrors
defroster 106
power door 104, 105
rearview, auto-dim function 106
retractable 104, 105
vanity 143
Motor oil checking 329
volumes 376
O
Occupant safety 28
Occupant weight sensor 38
Octane recommendations 274
Odometer, trip 79Oilchecking 329
volumes 376
Oil level sensor 330
Oil quality 375
OK button 115, 116
On Call Roadside Assistance 25
Outside temperature sensor 78
Overhead courtesy lighting 97
Overheating, engine 76
Ownership, changing 19
Oxygen sensors, heated 277
P
Paint, touching up 363
Park assist 233, 237
Park Assist Camera 237Parking brake electric, applying/releasing 267, 268, 270
warning light 75
Parking lights 95
Pedestrian detection 215, 218
Polishing 361Power front seat memory function 82
Power meter 72
Power mirrors 104, 105 defroster 106
Power steering adjustable 179
fluid 333
Power steering fluid 378
Power tailgate 167, 168
Power windows 102 laminated glass 103
Pregnancy, using seat belts during 32
Private locking 156
PROPOSITION 65 WARNING 251, 348, 381
R
Rain sensor 100
Rear fog lights 95, 339
Rear park assist 233, 237
Rear seat head restraints 86Rear seats center head restraint 85
folding 85, 87
heated 131
Rearview mirror auto-dim function 106
compass 107
Rear window defroster 106
Recalls 28
Recalls, child restraints 49
Refrigerant 380
Refueling 273, 274 fuel filler cap 277