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Discussion Starter · #1 ·
I have a 2018 CX-3 Sport, and I want to disable the horn from sounding whenever I double press the lock button on the key fob. I dont have that option under "Settings-Vehicle" on the console, but I know there's gotta be a way.
I'm also looking for advice on how & where to get a second key/fob as I was only given one when I bought the car. Thanks in advance for any input or guidance.
 

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I'm guessing you bought the car used from a private seller. When I bought my 2016 CX-3 used at a dealer they tried to tell me there was only one fob. I told them I wanted two fobs or the deal was off.

I have seen new and used fobs advertised for sale online. Since it would need to be programmed to your vehicle, you will need to make a trip to your dealer. While you are there you can ask if it's possible to switch off the horn sounding when you lock the vehicle using the fob. Anything that is not on the vehicle settings menu on the infotainment system must be set by the dealer using their diagnostic equipment.
 
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