How to reduce the sensitivity of proximity sensors or mute the alarms

Got an L&K estate with Canton infotainment system. Has anyone figured out how to make the peripheral proximity sensors less hypersensitive, or at least mute the audible alarms? Every time I head up or down my drive (which has raised borders on each side), there's a cacophony of alerts and red lines on all sides. I managed it perfectly unscathed in a Mk2 Superb estate for ten years, which is not significantly smaller, so I do know where the corners of my car are. It's just kinda disconcerting when it's beeping at me all the time, and I'm worried it's going to start auto braking on me and leave me stuck!

best,

M.