Volvo XC40 2019 Owner's Manual page 546

MAINTENANCE AND SERVICE
Climate control system service
Service and repairs on the air conditioning
system should only be done by an authorized
workshop.
Troubleshooting and repairs
The air conditioning system contains a fluores-
cent tracer substance. Ultraviolet light is used
to search for leaks in the system.
Volvo recommends contacting an authorized
Volvo workshop.
Vehicles with R134a refrigerant
WARNING
The air conditioning system contains the
refrigerant R134a under pressure. Service
and repairs to the system should only be
done by an authorized workshop.
Vehicles with R1234yf refrigerant
WARNING
The air conditioning system contains the
refrigerant R1234yf under pressure. In
accordance with SAE J2845 (Technician
Training for Safe Service and Containment
of Refrigerants Used in Mobile A/C Sys-
tem), service and repairs to the refrigerant
system may only be performed by trained
and certified technicians in order to ensure
the safety of the system.
544
Related information
Volvo's service program (p. 534)
•
Opening and closing the hood
To open the hood, pull the lever in the pas-
senger compartment and then turn the han-
dle under the hood.
Opening the hood
Pull the lever near the pedals to release
the hood from its fully closed position.