Subaru WRX & WRX STI Manuals 2010 Impreza WRX & WRX STI Owner’s Manual | Page 180

4-12

Climate control

Operating tips for heater and
air conditioner

system.

& Lubrication oil circulation in
the refrigerant circuit

& Cleaning ventilation grille

heated interior. This results in quicker
cooling by the air conditioner. Keep the
windows closed during the operation of
the air conditioner for maximum cooling
efficiency.

To improve acceleration and gas mileage,
the air conditioner compressor is designed
to temporarily shut off during air conditioner operation whenever the accelerator
is fully depressed such as during rapid
acceleration or when driving on a steep
upgrade.

Operate the air conditioner compressor at
a low engine speed (at idle or low d