Volvo V90 Cross Country (2019 year). Manual — part 36
MAINTENANCE AND SERVICE
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607
Replacing the low beam headlight
bulbs
The low beam bulbs in the halogen headlights
can be changed without the help of a workshop.
Before the bulbs can be replaced, the plastic cov-
ering over the headlight must be removed.
Never touch the bulb glass with your bare fin-
gers. Grease and oils from your fingers vapor-
ize in the heat and will leave a deposit on the
reflector, which may damage it.
Left headlight.
1. Remove the low beam rubber cover from the
headlight housing.
2. Remove the connector from the bulb.
3. Remove the bulb by pressing it slightly
upward and then pulling it out.
4. Insert the new bulb in the socket. The bulb's
guiding pin should point straight up.
5. Press the connector into place.
6. Put the rubber cover back in place.
Related information
•
Location of exterior lights (p. 606)
•
Removing the plastic cover to replace bulbs
(p. 605)
•
Replacing the high beam headlight
bulbs
The high beam bulbs in the halogen headlights
can be changed without the help of a workshop.
Before the bulbs can be replaced, the plastic cov-
ering over the headlight must be removed.
Never touch the bulb glass with your bare fin-
gers. Grease and oils from your fingers vapor-
ize in the heat and will leave a deposit on the
reflector, which may damage it.
Left headlight.
1. Remove the high beam rubber cover from
the headlight housing.
2. Remove the bulb by turning the bulb holder
upward and then pulling it straight out.
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MAINTENANCE AND SERVICE
608
3. Carefully pry the plastic sleeve by the con-
nector's locking lug to release it.
4. Remove the connector from the bulb.
5. Replace the bulb.
6. Position the bulb in the socket and turn it
downward.
7. Put the rubber cover back in place.
Related information
•
Location of exterior lights (p. 606)
•
Removing the plastic cover to replace bulbs
(p. 605)
•
Replacing daytime running lights/
front parking light bulbs
The daytime running light/parking light bulbs in
the halogen headlights can be changed without
the help of a workshop.
Before the bulbs can be replaced, the plastic cov-
ering over the headlight must be removed.
Daytime running lights/parking lights are eas-
ier to reach if the high beam headlight bulbs
are removed. The high beam headlights are
mounted above and to the side of the daytime
running lights/parking lights. Remove the
high beam headlight bulb by turning the bulb
holder upward and then pulling it straight out.
Never touch the bulb glass with your bare fin-
gers. Grease and oils from your fingers vapor-
ize in the heat and will leave a deposit on the
reflector, which may damage it.
Left headlight.
1. Remove the daytime running light/parking
light rubber cover from the headlight hous-
ing.
2. Pull the daytime running light/parking light
bulb holder straight out.
3. Remove the bulb by pulling it straight out.
4. Replace the bulb.
5. Position the bulb holder in the socket and
push it into place.
6. If the high beam bulb holder has come loose,
position it in the socket and turn downward.
7. Put the rubber cover back in place.
Related information
•
Location of exterior lights (p. 606)
•
MAINTENANCE AND SERVICE
609
•
•
Replacing the high beam headlight bulbs
(p. 607)
Replacing front turn signal bulbs
The turn signal bulbs in the halogen headlights
can be changed without the help of a workshop.
Before the bulbs can be replaced, the plastic cov-
ering over the headlight must be removed.
Left headlight.
1. Remove the turn signal rubber cover from
the headlight housing.
2. Press the retaining catches together and pull
the bulb holder straight out.
3. The bulb holder and bulb must be replaced
as one unit.
4. Position the bulb holder in the socket and
push it into place.
5. Put the rubber cover back in place.
Related information
•
Location of exterior lights (p. 606)
•
Removing the plastic cover to replace bulbs
(p. 605)
•
MAINTENANCE AND SERVICE
610
Replacing backup lights
The light bulb for the backup light is located
behind the panel in the tailgate.
1. Remove the panel on the inside of the tail-
gate by turning both clips counterclockwise a
quarter-turn. Remove the panel. Place the
panel in a safe location out of the way.
Left-side bulb housing.
2. Remove the bulb holder by turning it coun-
terclockwise and pulling it out.
3. Remove the old bulb by pressing it in and
turning it counterclockwise.
4. Insert the new bulb by pressing it in and
turning it clockwise.
5. Put the panel back in place and turn it clock-
wise.
6. Turn both clips a quarter-turn clockwise to
secure the panel.
Related information
•
Location of exterior lights (p. 606)
•
Removing the plastic cover to replace bulbs
(p. 605)
•
Replacing the rear fog light bulb
The rear fog light bulb is located behind a panel
on the inside of the tailgate on the driver's side.
To replace the rear fog light bulb:
Tailgate inner panel.
1. Remove the panel on the inside of the tail-
gate by turning both knobs a quarter-turn
counterclockwise. Unhook the panel and put
it to the side.
MAINTENANCE AND SERVICE
611
Left-side bulb housing.
2. Remove the bulb holder by turning it a quar-
ter-turn counterclockwise and then pulling it
out.
3. Remove the old bulb from the bulb holder by
pressing it in and turning it counterclockwise.
4. Insert the new bulb by pressing it in and
turning it clockwise.
5. Wipe any dirt, grease or moisture from the
bulb's glass.
6. Insert the bulb into the bulb holder and turn
it a quarter-turn clockwise.
7. Put the panel back into place and secure it
by turning the knob a quarter-turn clockwise.
Related information
•
Location of exterior lights (p. 606)
•
Bulb specifications
The following specifications apply to the bulbs in
the halogen headlights, backup lights and rear
fog light.
If you are experiencing problems with any other
lights, contact a workshop
18
.
Function
W
A
Type
Low beams
55
H11
High beams
65
H9
Front turn signal
24
PY24W
Daytime running light/
parking light, front
21/5
W21/5W
Backup light
21
H21W LL
Rear fog light
21
H21W LL
A
Watt
Related information
•
Location of exterior lights (p. 606)
•
MAINTENANCE AND SERVICE
612
Start battery
The vehicle has a single-pole electrical system
that uses the chassis and engine mount as con-
ductors.
The start battery is used to start the electrical
system and power the starter motor and other
electrical equipment in the vehicle.
The start battery should only be replaced by a
workshop
19
.
The vehicle has a voltage-regulated alternating
current generator.
The start battery is a 12 V battery, designed for
the carbon dioxide reducing functions Start/Stop
and regenerative charging, and to support the
functionality of the car's different systems.
The service life and performance of the start bat-
tery are affected by factors such as driving style,
driving conditions, climate, battery discharges,
number of starts, etc.
•
Never disconnect the start battery while the
engine is running.
•
Make sure the cables to the start battery are
correctly connected and the clamps are
securely tightened.
WARNING
•
Batteries generate hydrogen gas, which
is flammable and explosive.
•
Do not connect the jumper cable to any
part of the fuel system or to any moving
parts. Avoid touching hot manifolds.
•
Battery fluid contains sulfuric acid. Do not
allow battery fluid to contact eyes, skin,
fabrics or painted surfaces.
•
If contact occurs, flush the affected area
immediately with water. Obtain medical
help immediately if eyes are affected.
•
Never expose the battery to open flame
or electric spark. Do not smoke near the
battery. Failure to follow the instructions
for jump starting can lead to injury.
Connection points
WARNING
PROPOSITION 65 WARNING
Battery posts, terminals, and related accesso-
ries contain lead and lead compounds, chemi-
cals known to the state of California to cause
cancer and reproductive harm. Wash hands
after handling.
Use the vehicle's connection points in the engine
compartment to connect an external start battery
or battery charger.
The battery terminals on the car's start battery in
the luggage/cargo area must not be used.
If the start battery is being charged, the support
battery will also be charged.
Positive connection point
Negative connection point
18
An authorized Volvo workshop is recommended.
19
An authorized Volvo workshop is recommended.
MAINTENANCE AND SERVICE
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613
Only a modern battery charger with controlled
charge voltage should be used to charge the
starter battery and support battery. The rapid
charging function should not be used as this
could damage the battery.
Failure to observe the following could cause
the infotainment energy save mode to tempo-
rarily stop working and/or a message in the
driver's display regarding the state of charge
of the starter battery may be temporarily
incorrect after an external starter battery or
battery charger has been connected:
•
The negative battery terminal of the vehi-
cle's starter battery must never be used
to connect an external starter battery or
battery charger – only the vehicle's neg-
ative charging point should be used as
a grounding point.
If the starter battery becomes discharged too
many times, it will shorten its service life.
The service life of the starter battery is affec-
ted by several factors, such as driving condi-
tions and climate. The starting capacity of the
battery reduces gradually over time. The bat-
tery must therefore be recharged if the vehi-
cle is not used or a long period of time or if it
is only driven short distances. Severe cold fur-
ther limits the starting capacity.
To keep the starter battery in a good condi-
tion, the vehicle should be driven at least
15 minutes per week or the battery should be
connected to a battery charger with automatic
trickle charging.
A starter battery that is always kept fully
charged has the maximum service life.
Location
The start battery is located in the cargo compartment.
WARNING
If the starter battery is disconnected, the func-
tion for automatic opening and closing must
be reset to function correctly. A reset is
required in order for the pinch protection to
work.
On certain models, the battery is secured with
a tensioning strap. Make sure that the ten-
sioning strap is always securely tightened.
||
MAINTENANCE AND SERVICE
614
Specifications for start battery
Battery type
H7 AGM
H8 AGM
Voltage (V)
12
12
Cold start capacity
A
- CCA
B
(A)
800
850
Dimensions, L×W×H
315×175×190 mm (12.4×6.9×7.5 inches)
353×175×190 mm (13.9×6.9×7.5 inches)
Capacity (Ah)
80
95
A
According to EN standard.
B
Cold Cranking Amperes.
Volvo recommends that batteries are replaced by
an authorized Volvo workshop.
If replacing the battery, make sure you
replace it with a battery of the same size, cold
start capacity and type as the original battery
(see the decal on the battery).
Related information
•
•
•
MAINTENANCE AND SERVICE
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615
Support battery
In addition to the start battery, vehicles equipped
with the Start/Stop function also have a support
battery.
Vehicles with the Start/Stop function are equip-
ped with two 12-volt batteries
‒ a heavy-duty
start battery and a support battery that provides
extra current during the Start/Stop function's
start sequence.
The support battery is located in a box next to the spring
strut in the engine compartment.
•
The higher the current consumption in
the vehicle, the more the alternator has to
work and the batteries have to be
charged = increased fuel consumption.
•
When the starter battery capacity has
dropped below the lowest permissible
level, the Start/Stop function is disen-
gaged.
When the Start/Stop function is temporarily
reduced due to high current consumption:
•
The engine will auto-start, even if the driver
does not lift their foot from the brake pedal.
The support battery does not normally require
more service than the start battery. If you have
any questions or concerns, consult a workshop
‒
an authorized Volvo workshop is recommended.
If the following is not observed, the Start/
Stop function may temporarily stop working
after connection of an external starter battery
or battery charger:
•
The negative battery terminal of the vehi-
cle's starter battery must never be used
to connect an external starter battery or
battery charger – only the vehicle's neg-
ative charging point should be used as
a grounding point.
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MAINTENANCE AND SERVICE
616
If the starter battery is discharged to the
extent that the vehicle does not have normal
electrical functions and the engine must then
be jump-started with an external battery or a
battery charger, the Start/Stop function may
remain activated. If the Start/Stop function
shortly thereafter auto-stops the engine, there
is a huge risk that auto-start of the engine will
fail due to insufficient battery capacity since
the battery had not had time to recharge.
If the vehicle has been jump-started or if
there has not been enough time for the bat-
tery to be charged with a battery charger, it is
advisable to temporarily deactivate the
Start/Stop function until the battery has been
recharged by the vehicle. At an ambient tem-
perature of about +15°C (about 60°F), the
battery must be charged by the vehicle for at
least one hour. At lower ambient tempera-
tures, the charging time can increase to
3-4 hours. It is advisable to charge the battery
with an external battery charger.
Specifications for support battery
Voltage (V)
12
Cold start capacity
A
-
CCA
B
(A)
170
Dimensions, L×W×H
150×90×130 mm
(5.9×3.5×5.1
inches)
Capacity (Ah)
10
A
According to EN standard.
B
Cold Cranking Amperes.
If replacing the battery, make sure you
replace it with a battery of the same size, cold
start capacity and type as the original battery
(see the decal on the battery).
Related information
•
•
•
Battery symbols
There are warning symbols and information on
the batteries.
Wear protective goggles.
See the Owner's Manual for
additional information.
Keep batteries away from
children.
Batteries contain corrosive
acid.
MAINTENANCE AND SERVICE
617
Avoid smoking, open
flames, and/or sparks.
Risk of explosion.
Recycle properly.
A used start battery or backup battery con-
tains lead and must be recycled in an environ-
mentally responsible manner.
Related information
•
•
Fuses and fuseboxes
All electrical functions and components are pro-
tected by a number of fuses in order to protect
the vehicle's electrical system from damage by
short circuiting or overloading.
WARNING
Never use a foreign object or a fuse with a
higher amperage than that specified to
replace a fuse. This could cause significant
damage to the electrical system and possibly
lead to a fire.
If any electrical component or function is not
responding, the component may have blown a
fuse due to temporary overload. If the same fuse
blows repeatedly, there may be a problem with
the component. Volvo recommends contacting an
authorized Volvo workshop to have the compo-
nent checked.
Location of fuseboxes
The illustration is generic - appearance may vary accord-
ing to vehicle model.
Engine compartment
Under the glove compartment
Trunk/cargo compartment
Related information
•
•
Fuses in the cargo compartment (p. 625)
•
Fuses in the engine compartment (p. 619)
•
MAINTENANCE AND SERVICE
618
Replacing fuses
All electrical functions and components are pro-
tected by a number of fuses in order to protect
the vehicle's electrical system from damage by
short circuiting or overloading.
1. Refer to the fuse diagram to locate the fuse.
2. Pull out the fuse and examine it from the
side to determine if the curved metal wire in
the fuse is intact.
3. If the wire is broken, replace the fuse with a
new fuse of the same color and amperage.
WARNING
Never use a foreign object or a fuse with a
higher amperage than that specified to
replace a fuse. This could cause significant
damage to the electrical system and possibly
lead to a fire.
WARNING
Contact an authorized Volvo workshop for
assistance replacing fuses not listed in the
Owner's Manual. If performed incorrectly, sig-
nificant damage can be caused to the electri-
cal system.
Related information
•
•
Fuses in the cargo compartment (p. 625)
•
Fuses in the engine compartment (p. 619)
•
MAINTENANCE AND SERVICE
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619
Fuses in the engine compartment
The fuses in the engine compartment help pro-
tect electrical components such as engine and
brake functions.
||
MAINTENANCE AND SERVICE
* Option/accessory.
620
Fuse pliers are provided on the inside of the fuse
box cover to assist in removing and inserting
fuses.
There are also spaces for several extra fuses in
the fusebox.
Positions
There is a decal with a diagram of the locations
of the fuses on the inside of the cover.
•
Fuses 1-13, 18-30, 35-37 and 46-54 are
"Micro" fuses.
•
Fuses 14-17, 31-34 and 38-45 are
"MCase" fuses and should only be replaced
by a workshop
20
.
Function
Ampere
–
–
–
–
–
–
Ignition coils (gasoline); spark
plugs (gasoline)
15
Oil pump solenoid; A/C mag-
netic coupling; heated oxygen
sensor, center (gasoline);
heated oxygen sensor, rear
(diesel)
15
Function
Ampere
Vacuum regulators; valve;
valve for power pulse (diesel)
7.5
Engine control module; actua-
tor; throttle unit; EGR valve
(diesel); turbo position sensor
(diesel); turbocharger valve
(gasoline)
20
Engine control module
5
–
–
Solenoids (gasoline); valve;
Engine cooling system ther-
mostat (gasoline); EGR cool-
ing pump (diesel); glow control
module (diesel)
10
Spoiler shutter control module;
Radiator shutter control mod-
ule; Relay windings for power
pulse (diesel)
5
–
–
Engine control module
20
Starter motor
40
Starter motor
Shunt
Function
Ampere
Fuel filter heater (diesel)
30
–
–
–
–
–
–
–
–
–
–
–
–
–
–
12 V outlet in tunnel console,
front
15
12 V outlet in tunnel console
between rear seats
15
12 V outlet in trunk/cargo
compartment*
15
–
–
Left-side headlight, some
models with LED
A
15
Right-side headlight, some
models with LED
A
15
20
An authorized Volvo workshop is recommended.
MAINTENANCE AND SERVICE
* Option/accessory.
621
Function
Ampere
–
–
Heated windshield*, left side
Shunt
Heated windshield*, left side
40
Headlight washers*
25
Windshield washer
25
Transmission control module
15
Horn
20
Alarm siren*
5
Brake system control module
(valves, parking brake)
40
Wipers
30
Rear window washer
25
Heated windshield*, right side
40
Parking heater*
20
Brake system control module
(ABS pump)
40
–
–
Heated windshield*, right side
Shunt
Function
Ampere
Fed when ignition is on:
engine control module, trans-
mission components, electrical
power steering, central electri-
cal module, brake system con-
trol module
5
–
–
Right-side headlight
7.5
Right-side headlight, some
models with LED
A
15
–
–
–
–
Battery connection control
module
5
Airbags
5
Left-side headlight
7.5
Left-side headlight, some
models with LED
A
15
Accelerator pedal sensor
5
A
LED (Light Emitting Diode)
Related information
•
•
MAINTENANCE AND SERVICE
622
Fuses under the glove compartment
Fuses under the glove compartment provide pro-
tection for e.g. electrical outlets, displays and
door modules.
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