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

Prove Out System

Prove Out system means to turn ignition switch from OFF to RUN and visually monitor the readiness (airbag) indicator. If airbag system is operating properly, indicator will illuminate for approximately six seconds, then turn off. If a fault is present in the system, the indicator will either fail to illuminate, remain illuminated continuously or flash a trouble code.