U.S. encourages drivers to stock cars with electronics that require only a glance to operate . Distracted driving is top priority for Transportation Secretary Ray LaHood . DOT says texting and Internet browsing will be allowed only when vehicle is stopped and in park . The new guidelines , which came after months of review , give automakers guidance about a wide range of electronic equipment installed in new automobiles , but considered `` secondary '' to the job of driving . Guidelines voluntary for industry , which is stocking cars with electronics as key selling point .
U.S. encourages drivers to stock cars with electronics that require only a glance to operate . Distracted driving is top priority for Transportation Secretary Ray LaHood . DOT says texting and Internet browsing will be allowed only when vehicle is stopped and in park . Guidelines voluntary for industry , which is stocking cars with electronics as key selling point .