Air Conditioning Regular - Opel INSIGNIA Owner's Manual

152 Climate control
Active carbon filter
In addition to the particle filter, the
active carbon filter reduces odours.
Filter replacement must be carried out
during a regular service.

Air conditioning regular

operation
In order to ensure continuously
efficient performance, it is
recommended that air conditioning
should be operated for a few minutes
once a month, irrespective of the
weather and time of year.
Service
For optimal cooling performance, it is
recommended to annually check the
climate control system, starting
three years after initial vehicle
registration, including:
■ functionality and pressure test
■ heating functionality
■ leakage check
■ check of drive belts
■ cleaning of condenser and
evaporator drainage
■ performance check