Driving With SONAR Home › Forums › Decaffeinated Coffee › Driving With SONAR This topic has 0 replies, 1 voice, and was last updated 11 years ago by Little Froggie. Viewing 1 post (of 1 total) Author Posts October 25, 2013 1:38 am at 1:38 am #611015 Little FroggieParticipant Sure. No looking necessary. Slight beep to the right = you’re drifting too much to the right Slight beep to the left = drifting too much to the left Beep from the back = light IS SOON to change to green Menacing hunking from the back = light changed 1.5 seconds ago Smashing sound from the front = impact (relative to inensity of sound) Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In