[howieday22]

I have a 2007 CX-7 that I purchased pre-owned. It has an alarm. the normal key remote that came with it is what I use to lock and unlock. When doing this the normal "chirp" alarm sound is made. suddenly today it stopped doing this. Nothing in the manual says anything about an alarm. It does say "theft deterent" which does not seem the same. I am wondering if maybe this is an after market product. If so, why is it operated by normal mazda key. Does anyone have a CX-7 with the same alarm system? If so, how do I turn the chirp on and off?

thank you

 

[smokinAMD]

Time to start investigating for an after-market alarm. It may have after-market remote starter setup on it. Look under the dash for any wiring, same goes for under the hood for a siren.