Few insurers cut rates for new electronic safety devices

DETROIT (AP) — After hearing good things about the latest in crash-prevention technologies, you decided to add automatic emergency braking to your new car.
The feature costs north of $2,000 on most vehicles. Yet even though data show it can prevent crashes, the discount from your insurer is likely to be zero.
Most insurers aren’t yet ready to give a break to car owners who invest in automatic braking or other new electronic technologies such as lane departure warning or blind spot de