hey u all
i have a 93 400 e with less than 50,000 miles i never had any sort of electrical problem with my car what so ever since i got those bulbs they destroyed teh wiring harness (400 + ) to replace it
so i had no choiuce to go back to the original ones...
unless u want to replace it to teh euro jead lights they come with much stronger wattage harness a dn than get whatever u wish
my friend has the euros and he is runninng those powerful bulbs ,,,
if u want to get the cheapest euro head lighst try out