Someone comes up with a suggestion :
timotheophany: He's suggesting an engineering adaption for idiotic customers.
Instead of "BEEP BEEP BEEP" they need to hear "YOU'RE ABOUT TO HIT SOMETHING WITH THE CAR, YOU FUCKING RETARD!"
arctangent: By the time it got done with that sentence they'd already have crunched the other person's car.
Be nice to hear the "YOU FUCKING RETARD!" just as the coiled wreckage emerges from under your front bumper.