hi, i have S-Line A4 B7 Avant 2005 and thinking of changing all the lightbulbs at the front to ice white. The Phillips Diamond white really take my fancy with some led sidelights and ice white fogs... what i wanted to know is it only the side light bulbs that throw up an error code on the dash or do i need to check all the bulbs before i buy.
just for the record im changing
main beam and dipped
also is it true that on a S-Line you dont need to remove the bumper to change the bulbs?
Thanks In Advance