No amount of prevention can guarantee that your car will not be stolen, but by taking a few simple precautions you can greatly reduce your chances of becoming another auto theft victim.
If you leave your car unlocked, leave your keys in the car, or leave your valuables in sight, your chances of becoming a victim is:1 in 30
If you lock your car, take your keys, and conceal your valuables your chances of becoming a victim is:
1 in 1000
If you lock your car, take your keys, conceal your valuables, and use a visible anti-theft device the chances of becoming a victim is:1 in 30,000