refrigerant type VOLVO S90 TWIN ENGINE 2020 Owners Manual

MAINTENANCE AND SERVICE
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Climate control system service
Service and repairs on the air conditioning system should only be done by an authorizedworkshop.
Troubleshooting and repairsThe air conditioning system contains a fluores- cent tracer substance. Ultraviolet light is usedto 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. Serviceand repairs to the system should only bedone by an authorized workshop.
Related information
Volvo's service program (p. 562)
Replacing a windshield with head- up display
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Vehicles with a head-up display have a spe- cial type of windshield that meets therequirements for displaying projected infor-mation.
Volvo recommends contacting an authorized Volvo workshop for assistance replacing thewindshield. The correct type of replacementwindshield must be used in order for the head-up display to function properly.
Related information
Head-up display
* (p. 139)
Cleaning the head-up display
* (p. 606)
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.