The mods to disable the thing have to be cleanly reversible.
What if you disconnect the speakers? Do they have a sensor for that? If so, replace them by an 8 ohm impedance.
An alternative amplifier can be connected to the speakers then. Or just use portable bluetooth speakers.
If driving alone, for music, I would then listen on headphones. That's illegal in many places but at that point, having had to disconnect the speakers, I'd be acting out of spite.
What if you disconnect the speakers? Do they have a sensor for that? If so, replace them by an 8 ohm impedance.
An alternative amplifier can be connected to the speakers then. Or just use portable bluetooth speakers.
If driving alone, for music, I would then listen on headphones. That's illegal in many places but at that point, having had to disconnect the speakers, I'd be acting out of spite.