[Noor]

Guys,

I had the car and on reverse and then put it back into Neutral where as you know the sensor screen stays for awhile until u press park or go back to drive. A siren like sound came up for around 20 Seconds or less and then the sensor started beeping where a car was approaching from behind.

My car only has rear sensors and it only beeps when i'm on reverse!!! can anyone explain this to me and is it a fault sound or what