sensor VOLVO V90 CROSS COUNTRY 2021 Owners Manual

LOADING, STORAGE AND PASSENGER COMPARTMENT
* Option/accessory.565
Tunnel console
The tunnel console is located between the front seats.
Storage compartment with cover * and 12
V outlet 1
. Press the handle to open/close
the cover.
Storage compartment with cup holder and wireless phone charger *.
Storage compartment and USB port under the armrest.
Climate control panel for the rear seats * or
storage compartment. There is also a USB port underneath.
WARNING
Store loose objects, such as cell phone, camera, remote control for extra equip-ment, etc., in the glove compartment oranother compartment. Otherwise, thesecould injure people in the vehicle in theevent of hard braking or a collision.
CAUTION
Keep in mind that glossy surfaces can be easily scratched by e.g. metal objects. Donot place keys, phones or similar items onsensitive surfaces.
NOTE
One of the sensors for the alarm * is located
under the cup holder in the center console. Avoid placing coins, keys and other metalobjects in the cup holder as this could trig-ger the alarm.
NOTE
The USB port can be used to e.g. charge a cellular phone or tablet. Only the front USBport can be used to play media through thevehicle's speakers.
Related information
Passenger compartment interior (p. 564)
Electrical outlets (p. 566)
Climate system controls (p. 218)
1
If the vehicle does not have a wireless phone charger, the 12 V outlet is located in the center storage compartment.

MAINTENANCE AND SERVICE
}}
595
Engine oil For the recommended service intervals and warranties to be applied, an approved engineoil must be used.
Location of warning decal for the engine compart- ment. The layout of the engine compartment mayvary depending on model and engine variant.
Volvo recommends:
If the engine oil is not checked regularly and the level becomes low, this could cause seri-ous engine damage.
NOTE
The decals shown in the Owner's Manual do not claim to be exact reproductions ofthose found in the vehicle. The purpose isto show approximately how they look andabout where they are located on the vehi-cle. The information that applies for yourvehicle in particular is found on the decalon the vehicle.
CAUTION
To satisfy the requirements for the engine's service intervals, all engines are factory-filled with a specially adapted syntheticengine oil. Great care has been put into thechoice of oil, with consideration given toservice life, startability, fuel consumptionand environmental impact. For the recommended service intervals to apply, an approved engine oil must beused. Only use the prescribed oil grade totop off or change the oil. Otherwise, thereis a risk of the vehicle's service life, starta-bility, fuel consumption and environmentalimpact being affected. Failure to use engine oil of the prescribed grade and viscosity could cause damage toengine-related components. Volvo dis-claims warranty liability for such type ofdamage. Volvo recommends entrusting oil changes to an authorized Volvo workshop.
Symbols for low oil levelVolvo uses different systems to warn if the oil level is too low/high or the oil pressure is low.For oil pressure sensors, a warning symbol isdisplayed in the instrument panel when oil pressure is low
. For oil level sensors, the
warning symbol in the instrument panel

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MAINTENANCE AND SERVICE
596and display messages are used to alert the driver. Some engine variants have both sys-tems. Contact a Volvo retailer for more infor-mation. Change the engine oil and oil filter according to the schedule specified in the Warranty andMaintenance Records Information booklet.Oils of a higher grade than that specified maybe used. If the vehicle is driven in adverse con-ditions, Volvo recommends using an oil with ahigher grade than that specified.
Related information

Checking and filling engine oil (p. 596)
Engine oil specifications (p. 658)
Volvo Cars support site (p. 21)
Checking and filling engine oil
The engine oil level is monitored by an elec- tronic oil level sensor.
Viewing oil level in the center display
Example of the oil level graphic in the center display
The oil level can be viewed using the elec- tronic oil level gauge in the center display oncethe vehicle has been started. The oil levelshould be checked regularly. 1. Open the
Car Status app from App view
in the center display.
2. Tap
Status to display the oil level.
NOTE
The system cannot directly detect changes when the oil is filled or drained. The vehiclemust have been driven approximately30 km (20 miles) and have been stationary5 minutes on a level surface and with theengine off before the correct oil level willbe displayed.
NOTE
If the conditions for measuring oil level are not properly fulfilled (time after engineshutdown, vehicle inclination, ambient temperature, etc.) the message
No value
available will be shown in the center dis-
play. This does not mean that anything is
wrong in the vehicle systems.
CAUTION
If this symbol is shown, the oil pressure may be too low. Stopthe vehicle as soon as possibleand have it towed to a workshop
– an authorized Volvo workshop is recom-mended.

MAINTENANCE AND SERVICE
597
Filling engine oil
Filler pipe12
,13
It may be necessary to top up engine oil between regularly scheduled services. Noaction is necessary with regard to engine oillevel until a message appears in the instru-ment panel.
WARNING
If the message Engine oil level Service
required is displayed, drive to a workshop
– an authorized Volvo workshop is recom- mended. The oil level may be too high.
WARNING
Do not spill oil on the hot exhaust pipes as this could cause a fire.
CAUTION
If the messageEngine oil level low Refill
1 liter is displayed, fill only with the speci-
fied volume, e.g. 1 liter (1 quart).
Related information
Engine oil (p. 595)
Engine oil specifications (p. 658)
Ignition modes (p. 401)
Vehicle status (p. 586)
Contacting Volvo (p. 26)
Coolant
The coolant helps ensure that excess heat is distributed in the circuit in order to, for exam-ple, warm up the start battery or provideheating to the passenger compartment.
To avoid deterioration of the cooling system, engine trouble, etc., only approved Volvo cool-ant should be used. Recommended grade: Volvo-approved pre-
mixed coolant. If concentrated coolant is used, mix with 50% water of acceptable quality (i.e.not salt water, etc.). Consult a Volvo retailer ifyou have any questions. To avoid deterioration of the cooling system, engine trouble, etc., only approved Volvo cool-ant should be used.
WARNING
Coolant is hazardous if ingested and could cause damage to organs (kidneys). Theproduct contains ethylene glycol, inhibitor,water, etc.
Related information
Refilling coolant (p. 598)
12
Engines with an electronic oil level sensor do not have a dipstick.
13 The layout of the engine compartment may vary depending on model and engine variant.

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MAINTENANCE AND SERVICE
608Fuse pliers are provided on the inside of the fuse box cover to assist in removing andinserting fuses.
There are also spaces for several extra fuses inthe fusebox.
PositionsThere is a decal with a diagram of the loca-tions of the fuses on the inside of the cover.
Function
Ampere Type
– – Micro
–– Micro
Lambda sensors; Electric charge pressure module15 Micro
Ignition coils (gasoline); spark plugs (gasoline) Exhaust sensor; Diesel particulate sensor15 Micro
Oil pump solenoid; A/C magnetic coupling; heated oxygen sensor, center (gasoline); heated oxygen sensor, rear (diesel); heated oxygen sensor, front (gasoline/diesel)
15 Micro
Vacuum regulator; Valve; Output pulse valve (diesel); Oil level/temperature sensor (gasoline/diesel); Glow plug (GCU) (diesel)7.5 Micro
Engine control module; actuator; throttle unit; EGR valve (diesel); turbo position sensor (diesel); turbocharger valve (gasoline) 20 Micro
Engine control module
5 Micro
–– Micro
Solenoids (gasoline); Fuel leakage control valve; Engine cooling system thermostat (gasoline); EGR vacuum valve (die- sel); Glow control module (diesel); Supercharger clutch (gasoline); Crankshaft ventilation heater (diesel); Transmissionoil cooler valve (diesel)10 Micro
Spoiler damper control module; Cooler damper control module; Relay coils for output pulse (diesel); Coolant valve Fuel leakage detection (gasoline)
5 Micro

MAINTENANCE AND SERVICE
611
FunctionAmpere Type
– –
MCaseA
Fed when ignition is on: engine control module, transmission components, electrical power steering, central electrical module, brake system control module 5 Micro
–
– Micro
Passenger-side headlight, LEDB
15 Micro
– – Micro
Transmission control module10 Micro
Battery connection control module 5 Micro
Airbags; Passenger weight sensor5 Micro
Driver-side headlight, LEDB
15 Micro
Accelerator pedal sensor 5 Micro
A
This type of fuse should be replaced by a workshop. An authorized Volvo workshop is recommended.
B LED (Light Emitting Diode)
Related information
Fuses and fuseboxes (p. 605)
Replacing fuses (p. 605)

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MAINTENANCE AND SERVICE
* Option/accessory.
614
Function Ampere Type
Medium voltage moduleA
10 Micro
– –
MCaseB
–
– Micro
Movement sensor* 5 Micro
–
– Micro
Instrument panel 5 Micro
Center console buttons5 Micro
Sun sensor5 Micro
–– Micro
–– Micro
Steering wheel module 5 Micro
Module for start knob and parking brake controls5 Micro
Heated steering wheel* module 15 Micro
–
– Micro
–– Micro
–– Micro
Rear lamp housing control modules15 Micro

MAINTENANCE AND SERVICE
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* Option/accessory.615
Function Ampere Type
Climate system control module 10 Micro
– – Micro
Data link connector OBD-II10 Micro
Center display 5 Micro
Climate system blower module (front)40
MCaseB
USB HUB
5 Micro
Instrument lighting; Interior lighting; Rearview mirror auto-dim function*; Rain and light sensors *; Rear tunnel console
keypad, rear seat *; Power front seats *; Rear door control panels; Climate system blower module left/right 7.5 Micro
Control module for driver support functions
5 Micro
Panoramic roof with sun curtain* 20 Micro
Head-up display
* 5 Micro
Passenger compartment lighting
5 Micro
Wireless charging pad5 Micro
Ceiling console display (seat belt reminder/front passenger side airbag indicator)5 Micro
–– Micro
–– Micro
–– Micro

MAINTENANCE AND SERVICE
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637
CAUTION
Remember to remove dirt from the drain holes in the doors and sills after washingthe vehicle.
Related information
Cleaning the exterior (p. 634)
Polishing and waxing (p. 635)
Automatic car washes (p. 637)
High-pressure washing (p. 638)
Cleaning the wiper blades (p. 639)
Cleaning exterior plastic, rubber and trim components (p. 639)
Cleaning rims (p. 640)
Corrosion protection (p. 641)
Settings for automatically activating theparking brake (p. 408)
Automatic car washes
The vehicle should be washed as soon as it becomes dirty. The longer the dirt remains,the more difficult it will be to keep the vehicleclean. It could also lead to paint damage.
Washing your vehicle in an automatic car wash is a fast and easy way to keep your vehi-cle clean, but it does not reach all areas of thevehicle. Volvo recommends washing yourvehicle by hand or supplementing automaticcar washes with a hand wash.
NOTE
Volvo recommends not washing the vehi- cle in an automatic car wash during thefirst few months; the paintwork on newvehicles takes some time to fully harden.
CAUTION
Before driving the vehicle into a car wash, deactivate the Automatic Braking whenStationary and Automatic Parking BrakeApplication functions. If the functions arenot deactivated, the brake system willseize when the vehicle is stationary and thevehicle will not be able to roll.
CAUTION
For automatic car washes in which the vehicle is pulled forward on rolling wheels:
1. Before washing the vehicle, make sure that the automatic rain sensor is deac- tivated. If it is not deactivated andinadvertently starts, the wiper armscould be damaged.
2. To help prevent damage from the auto- matic car wash machinery, make surethat the door mirrors are folded in,antennas retracted or removed, andany auxiliary lights secured.
3. Drive into the automatic car wash.
4. Turn off the "Automatic Braking when Stationary" function using the
but-
ton in the tunnel console.
5. Turn off the "Automatic Parking Brake Application" function in the center dis- play's Top view.
6. Turn off the engine by turning the start knob in the tunnel console clockwise.Hold the knob in position for at least2 seconds.
The vehicle is now ready for the automaticcar wash.

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MAINTENANCE AND SERVICE
644
Changing rear window wipers
Lift the wiper arm from the window and pull the lower section of the blade to the right.
Grasp the center of the wiper blade and lift it from the window to the stop posi-tion.
NOTE
When the wiper arm is halfway folded out, it will stop in a locking position that helpsprevent the arm from falling back onto therear window. The wiper arm must bepulled past the locking position stop inorder to change the wiper blade.
Grip the lower part of the blade and pull to the right until the blade loosens from thearm.3. Press the new wiper blade until it clicks
into place. Check to make sure the bladeis securely in place.
4. Fold the wiper arm back toward the win- dow.
CAUTION
Check the blades regularly. Neglected maintenance shortens the life of theblades.
Related information
Using the rain sensor (p. 184)
Using the windshield and headlight wash- ers (p. 186)
Using automatic rear window wipingwhen backing up (p. 188)
Activating and deactivating the rain sen-sor's memory function (p. 185)
Using the rear window wiper/washer(p. 187)
Filling washer fluid (p. 646)
Putting the wiper blades in service posi-tion (p. 645)
Replacing windshield wiper blades(p. 644)
Using the windshield wipers (p. 183)
Wiper blades and washer fluid (p. 183)
Replacing windshield wiper blades
The wiper blades help remove water from the windshield and rear window. Along with thewasher fluid, they are designed to clean theglass and help improve visibility while driving.The windshield and rear window wiperblades can be replaced.