Whatever car you drive accurate headlight adjustment is vital for safety at night. Being able to see the road ahead is of course a priority and should never blind oncoming traffic or those you are following. If you are getting oncoming cars flashing their lights at you or you cannot see the road properly why not drop in for a check up.
At the same time a lot of cars have those big molded polyacryclic headlamps that yellow overtime. These for a modest fee can be polished out to their original brilliance in most cases. Again call for an estimate if you think your headlights need attention