Page 327 of 396

MAINTENANCE AND SERVICING
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* Option/accessory.325
Onboard Diagnostic System OBD II is part of your vehicle's computerized engine management system. It stores diagnosticinformation about your vehicle's emission con-trols. It can light the Check Engine light (MIL) if itdetects an emission control "fault." A "fault" is acomponent or system that is not performingwithin an expected range. A fault may be perma-nent or temporary. OBD II will store a messageabout any fault.
Emission inspection readiness
How do states use OBD II for emission inspections?
Many states connect a computer directly to a vehicle's OBD II system. The inspector can thenread "faults." In some states, this type of inspec-tion has replaced the tailpipe emission test.
How can my vehicle fail OBD II emission inspection?
Your vehicle can fail OBD II emission inspection for any of the following reasons.
• If your Check Engine (MIL) light is lit, yourvehicle may fail inspection.
• If your vehicle's Check Engine light was lit,but went out without any action on your part,OBD II will still have a recorded fault. Yourvehicle may pass or fail, depending on theinspection practices in your area.
• If you had recent service that required dis-connecting the battery, OBD II diagnostic information may be incomplete and "notready" for inspection. A vehicle that is notready may fail inspection.
How can I prepare for my next OBD II
emission inspection?
• If your Check Engine (MIL) light is lit – or was lit but went out without service, have yourvehicle diagnosed and, if necessary, servicedby a qualified Volvo technician.
• If you recently had service for a lit CheckEngine light, or if you had service thatrequired disconnecting the battery, a periodof driving is necessary to bring the OBD IIsystem to "ready" for inspection. Two half-hour trips of mixed stop-and-go/highwaydriving are typically needed to allow OBD II toreach readiness. Your Volvo retailer can pro-vide you with more information on planning atrip.
• Maintain your vehicle in accordance with yourvehicle's maintenance schedule.
Booking service and repairs
Connected Service Booking (CSB) makes set- ting up a time for service, maintenance and/orrepairs directly from the vehicle quick and con-venient.
Prerequisites
• The owner (primary driver) must have a valid Volvo ID. See Volvo ID (p. 20) for additionalinformation.
• The vehicle must be connected to the Inter- net using a paired Bluetooth ®
cell phone.
See your Sensus Infotainment supplement for information on pairing a cell phone. On models equipped with Volvo On Call (VOC) *,
you can connect to the Internet using your separate VOC data plan. Refer to your sepa-rate Volvo On Call manual.
• By default, the retailer where you purchasedyour vehicle will be your preferred (primary)retailer/Volvo authorized workshop who willperform service and repairs on your vehicle.To change the preferred retailer, go to DealerLocator at volvocars.com and select aretailer, click on Service Scheduler and bookan appointment at the new preferred retailer.
• In order to be guided through the on-screen steps, the menu alternative
Display
notifications must be activated.
Page 331 of 396

MAINTENANCE AND SERVICING
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329
Related information
•Maintenance – opening/closing hood (p. 327)
• Maintenance – owner maintenance (p. 323)
Engine compartment – engine oil
The correct oil must be used for the stated oil change (service) intervals to apply. The oil level on 4-cylinder engines is checked electronically and is checked using a dipstick on5- and 6-cylinder engines.
Checking the engine oil (5- and 6-
cylinder engines)
The oil level should be checked at regular inter- vals, particularly during the period up to the firstscheduled maintenance service.
• See Oil specifications (p. 374) for oil specifi-cations.
• Also, refer to the Warranty and ServiceRecords information booklet for informationon oil change intervals and oil specifications.
CAUTION
•
Not checking the oil level regularly can result in serious engine damage if the oillevel becomes too low.
• Oil that is lower than the specified qualitycan damage the engine.
• Volvo does not recommend the use of oiladditives.
• Always add oil of the same type and vis-cosity as already used.
• Never fill oil above the
MAX mark. This
could cause an increase in oil consump-tion.
• Oil changes should be carried out by atrained and qualified Volvo service techni-cian.
Page 333 of 396

MAINTENANCE AND SERVICING
* Option/accessory.331
Left: digital instrument panel *, Right: analog instrument
panel
Message
Oil level
The oil level can be checked when the engine is not running by scrolling to the oil level sensorusing the thumb wheel on the left steering wheellever.
CAUTION
• If Oil service required is displayed, the
oil level may be too high. Take the vehicle to an authorized Volvo workshop as soonas possible.
• If the oil level sensor indicates that thelevel is too low, using the correct oil, topup with the amount of oil indicated assoon as possible, see oil specifica-tions (p. 374).
WARNING
Do not allow oil to spill onto or come into con- tact with hot exhaust pipe surfaces.
Electronically checking the oil level
The oil level should be checked at regular inter- vals, particularly during the period up to the firstscheduled maintenance service. To check the oil level:1.
Activate ignition mode II, see Ignition modes
(p. 74).
2. Turn the thumb wheel on the left steering wheel lever until
Oil level is displayed.
> The oil level will be displayed.
NOTE
• The system cannot detect changes in the oil level immediately. The vehicle must bedriven approximately 20 miles (30 km) orhave been parked on level ground withthe engine off for 5 minutes before theoil level reading will be correct.
• If the necessary conditions are not metfor checking the oil level electronically(time interval after the engine wasswitched off, if the vehicle is parked on an incline, etc.),
No value available will
be displayed. This does not indicate a
problem with the oil level sensor.
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MAINTENANCE AND SERVICING
* Option/accessory.
354
Pos Function A
Controls in left rear passenger's door20
Keyless drive
* 7.5
Power driver's seat
*20
Power front passenger's seat
*20
-
Infotainment system display 5
Infotainment system: amplifier, Sir- iusXM
™ satellite radio * 10
Sensus control module 15
Bluetooth hands-free system 5
-
Power moonroof
*
Courtesy lighting, climate system sensor 5
12-volt sockets in tunnel console 15
Heated rear seat
* (passenger's
side) 15
Heated rear seat
* (driver's side) 15
Pos
Function A
-
Heated front passenger's seat*15
Heated driver's seat
*15
Park assist
*
Blind Spot Information System (BLIS) *, park assist camera *5
All Wheel Drive
* control module 15
Active chassis system
*10
Positions: fusebox B
Pos
Function A
-
-
Front courtesy lighting, driver's door power window controls, power seat(s)*, 7.5
Instrument panel 5
Adaptive cruise control/collision warning
* 10
Pos
Function A
Courtesy lighting, rain sensor*,
HomeLInk ®
Wireless Control Sys-
tem * 7.5
Steering wheel module 7.5
Cental locking: fuel filler door 10
Electrically heated steering wheel
*15
Electrically heated windshield
*15
Trunk open 10
Electrical folding rear seat out- board head restraints
*10
Fuel pump 20
Climate system control panel 5
-
Alarm, On-board diagnostic sys- tem
5
Satellite radio
*, audio system
amplifier 10
Airbag system, occupant weight sensor
10
Collision warning system
*5
Page 391 of 396

INDEX
389
Motor oil
checking 329
volumes 375
O
Occupant safety 26
Occupant weight sensor 36
Octane recommendations 278
Odometer, trip 73Oil checking 329
volumes 375
Oil level sensor 330
Oil quality 374
OK button 108, 109
Option/accessory 13
Outside temperature sensor 72
Overhead courtesy lighting 91
Overheating, engine 70
Ownership, changing 17
Oxygen sensors, heated 281
P
Paint, touching up 363
Park assist 230, 238
Park Assist Camera 239
Park Assist Pilot 234Parking brake electric, applying/releasing 271, 272, 274
warning light 69
Parking lights 88
Pedestrian detection 206, 209
Polishing 361Power front seat memory function 76
Power meter 66
Power mirrors 98, 99 defroster 100
Power moonroof 102, 103Power steering adjustable 170
fluid 333
Power steering fluid 377
Power windows 96
Pregnancy, using seat belts during 31
Private locking 150
PROPOSITION 65 WARNING 254, 348, 379
R
Rain sensor 94
Rear fog lights 89
Rear park assist 230, 238Rear seats center head restraint 79
folding 79, 81
heated 126
Rearview mirror auto-dim function 100
compass 101
Rear window defroster 100
Recalls 26
Recalls, child restraints 47
Refrigerant 379
Refueling 277, 278 fuel filler cap 281
fuel filler door 280, 281
fuel tank volume 377
Registering child restraints 47 Remote control private locking 150
Remote key 144, 145, 146, 148, 151 approach lighting 147
immobilizer 146