2014 Chevy Volt
There are a number of horn alarms I would LOVE to turn off.
Ganking the above solid state horn relay out of the Rear Compartment Fuse Block will 100% silence any dual horn noise out of the Gen1 but now your horn will also not work anymore!
Pushbutton Mods to Enable/Disable Triple-Honk Vehicle ON Warning and Auto-Off recall
Otherwise there is a simple guide linked above that I posted a couple years ago showing how a simple pushbutton mod on my Gen1 can alleviate those unwanted/undesired horn noises!