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

Chime Request Function

When the PZM requests a driver warning or status message to be displayed on the IPC it Also requests a chime appropriate for that message (when Applicable), but the IPC sends the Actual request to the IRC, with one exception. If the PZM requests the "Seat Belt" indicator to be turned "ON," it Also sends a Class 2 request directly to the IRC for a chime. The IRC then responds to the chime request by producing the requested chime.