The new late model button less smart fobs are capable of changing the chirp mode to a silent mode. Even when armed in the chirp less mode, the siren still chirps warnings on movement and will activate the alarm through all alarm cycles.


To do this cycle quickly through arming and disarming twice, this will switch the system from either chirp less or the chirp mode to it's opposite mode.

1. With the fob present, the ignition key ON and the system disarmed, turn the ignition OFF.

2. When the system arms (2 flashes of the turn signals) immediately turn the ignition switch back ON.

3. When the system disarms, ( 1 flash of the turn signals) immediately turn the ignition switch OFF.

4. When the system arms (2 flashes of the turn signals) immediately turn the ignition switch ON and wait for the system to arm.

Hi Glider,

Is this suppose to work with the Smart Siren II on a Fat Bob? I tried and failed... please tell me I'm an idiot, because I would like the chirping to stop!!!

Thanks!

It should work on the smart fob unless they changed the feature for 08.

I cannot turn the chirp mode off on the '07 smart siren either. The manual instructions
are wrong. The dealer says neither they or the factory know how to turn it off. If anyone
has figured out how to do it I would appreciate it if you would post the procedure.
Mine is on a '07 Sportster but if you can turn yours off on another model it would be worth trying.

my 08 sporty does not chirp when arming or disarming it just flashes the front turn signals