Chevrolet Cruze Manual page 153

To close the vent, turn the adjuster
wheel to 4.
Fixed air vents
Additional air vents are located
beneath the windscreen and door
windows and in the foot wells.
Maintenance
Air intake
The air intake in front of the
windscreen in the engine
compartment must be kept clear to
allow air intake. Remove any leaves,
dirt or snow.
Climate control 153
Pollen filter
Manual controlled pollen filter
The filter cleans dust, soot, pollen,
spore and smell (combi filter) from the
air entering the vehicle through the air
intake.
Air conditioning regular
operation
In order to ensure continuously
efficient performance, cooling must
be operated for a few minutes once a
month, irrespective of the weather
and time of year. Operation with
cooling is not possible when outside
temperature is low.
Service
For optimal cooling performance, it is
recommended to annually check the
climate control system, starting three
years after initial vehicle registration.
■ Functionality and pressure test
■ Heating functionality
■ Leakage check