Operation CHARM: Car repair manuals for everyone.
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
If it fails: lemon-manuals.org.ua

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Remote Function Actuator (RFA)

^ Remote Driver Door Unlock - The Body Control Module (BCM) provides the capability of unlocking the driver side front door based on a remote command from the driver via the customer carried transmitter unit.
^ Remote All Door Unlock - The BCM provides the capability of unlocking all doors based on a remote command from the driver via the customer carried transmitter unit.
^ Remote All Door Lock - The BCM provides the capability of locking all doors based on a remote command from the driver via the customer carried transmitter unit.
^ Remote Activation Verification - The BCM allows for providing the driver customizable feedback via a headlamp flash and/or horn activation that a valid remote command has been received by the Remote Function Actuation (RFA).
^ Remote Alarm - The BCM provides for the activation of the vehicle horn and headlights based on a remote command from a RFA transmitter.
^ RFA Transmitter Programming/Diagnostic Mode - The BCM provides the capability for an RFA transmitter programming and diagnostic mode, allowing a service technician to program RFA transmitters and to determine if certain RFA functions are operating properly.