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

Exiting On-Board Diagnostics

Diagnostics can be exited by either turning the ignition switch to the OFF position or by pressing simultaneously the Blower Speed UP arrow, Select switch LEFT arrow, and the front defrost switch and holding them for 3 seconds. At this point, all of the display module bulbs will illuminate. Release all of the buttons and the climate control system will return to normal operation and the mode it was in when diagnostics were started.