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

Electrical Diagrams

Remote Function Schematics

Garage Door Opener

Passive Entry Power, Ground, Data Communications (ATH with BTM), and Remote Keyless Entry

Passive Entry and Passive Start Antennas (ATH with BTM)

Keyless Entry