Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Air Conditioning Compressor Button

Press the A/C button to operate the air conditioning compressor. The indicator light on the button will glow when the button is pressed. You do not have to press the button to run the compressor in DEFOG or DEFROST.

Recirculation Button
This button is used to recirculate much of the air inside the vehicle. This setting is not available in DEFROST.

Outside Air Button
This button is used to bring in outside air.

For a description of the RPO Code(s) shown in this article/image, refer to the RPO Code List found at Vehicle/Application ID Application and ID