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

Principles of Operation

PRINCIPLES OF OPERATION

NOTE: Upon installation of a new generic electronic module (GEM), the module must be reconfigured. Refer to Information Bus (Module Communications Network) prior to GEM removal.

The GEM is the only multifunction module on this vehicle.