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 or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

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Keyless Entry Security System Outline

KEYLESS ENTRY SECURITY SYSTEM

Keyless Entry Security System Outline
- The keyless entry security system is mainly designed to prevent property in the vehicle from being stolen while the immobilizer system is designed to prevent the vehicle from being stolen.
- If forcible entry is attempted, the system sounds the horn and flashes the headlights and the turn lights.
- The keyless entry security system locks or unlocks the door(s) or the trunk lid by the transmitter.
- The vehicle can be armed for theft deterrent by the transmitter or the door lock switch.