Rexie

I Bought a new Outback at the begining of this year. Generally I like the vehicle except for a dislike of this 'Pre-Collision braking'. It completely spoils the driving experience. When I start up I select to disable this 'feature' but, say I'm travelling about 20 miles, I still get the flashing red light warning about 10 times during the trip. How ca I disable it completely? It just completely spoils the driving experience. HELP!!!!! Rexie