Training Center of After-Sales Department Chery International
6. Anti-theft alarm and locking system
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3. Function description
Warning mode:
When the car is armed by BCM, if any door or the engine hood or trunk lid is opened, BCM will
enter the warning mode, with alarm siren 25s on and 5s off. The turn signal lamp will flash for
25s at 75 times per minute. In each cycle, the anti-theft indicator lamp will flash, 100ms on,
200ms off and 100ms on, at 1Hz. Altogether there are 3 warning cycles. The tweeter-woofer
works at the frequency of 1Hz and duty ratio of 50%.
Release warning mode:
In warning mode, BCM receives the unlock signal from PEPS (including PEPS remote controller
or door handle PE switch, BCM receives "order information=2(unlock)", "Information
Source=1(SMART) or 2(RKE))）", BCM will deactivate the audible and visible warning, but anti-
theft indicator lamp will flash as in the alarm mode till IGN SW-ON.
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