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

RECIRCULATION (11)

Press this button (11) to limit the amount of fresh air entering your vehicle. This is helpful when you are trying to limit odors entering your vehicle. This button is usable in UPPER, LOWER and BI-LEVEL modes. An indictor on the button will light up when this button is selected.