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

Antitheft and Alarm Systems: Service Precautions

UNIVERSAL THEFT DETERRENT (UTD) SYSTEMS PRECAUTIONS

On vehicles equipped with Universal Theft Deterrent Systems (UTD), vehicle doors may automatically lock when the system is activated. Be sure to roll the windows down before serviceing the theft deterent system, to prevent being locked out of vehicle during test.