Volvo XC40 2021 Owner's Manual page 552

MAINTENANCE AND SERVICE
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Monthly:
Check cold tire pressure in all tires.
•
Inspect the tires for wear.
Check that engine coolant and other fluid
•
levels are between the indicated "min"
and "max" markings.
Clean interior glass surfaces with a glass
•
cleaner and soft paper towels.
Wipe driver information displays with a
•
soft cloth.
Visually inspect battery terminals for cor-
•
rosion. Corrosion may indicate a loose ter-
minal connector, or a battery near the end
of its useful service life. Consult your Volvo
retailer for additional information.
As needed:
Wash the vehicle, including the undercarriage,
to reduce wear that can be caused by a
buildup of dirt, and corrosion that can be
caused by salt residues.
Clean leaves and twigs from air intake vents at
the base of the windshield, and from other pla-
ces where they may collect.
NOTE
Complete service information for qualified
technicians is available online for purchase
or subscription at www.volvotechinfo.com.
550
Related information
Vehicle status (p. 552)
•
Scheduling service and repairs (p. 553)
•
Connecting equipment to the vehicle's
•
data link connector (p. 37)
Technician certification (p. 38)
•
Climate control system service (p. 558)
•
Maintenance of the brake system (p. 377)
•
Engine compartment overview (p. 559)
•
Data transfer between vehicle and
workshop over Wi-Fi
Volvo workshops have a designated Wi-Fi
network for data transfer between your vehi-
cle and the workshop. Your visit to the work-
shop will be easier and more effective when
diagnostics information and software can be
transferred over the workshop's network.
At the workshop, your service technician can
connect your vehicle to the workshop's Wi-Fi
network to perform troubleshooting and
download software. For this type of communi-
cation, the vehicle only connects to a work-
shop's network. It is not possible to connect
the vehicle to another Wi-Fi network (e.g. your
home network) in the same way as to a work-
shop's network.
Connecting with remote key
Connection is usually managed by the service
technician, who will use the remote key but-
tons. It is therefore important to bring a key
with buttons with you when you visit the
workshop. Pressing the lock button on the
remote key three times will connect the vehi-
cle to the workshop's Wi-Fi network.
When the car is connected to a Wi-Fi net-
work, the symbol appears in the center
display.