Evening all as you can see by the photos when my headlights are on, my drivers side rings are really dull ON but dull as opposed to the passenger which is really bright my DRL’s are perfect and really bright just when my headlights are on does the problem arise, any suggestions for me? These are the led version which come stock with the car thanks in advance
Is this definitely something that has only just started happening? When the lights are on they should dim to more of a sidelight brightness.
Its been liked it a whilte i changed my head light bulbs didnt make a different then found the halos are LED and dont actually have a changeable bulb and its bugging me now so passenger halors are bright and the whole of the two rings are lit yet the drivers side is barely light and only on erm like the sides of the rings and i keep getting comments from people saying ‘ one of your lights are out ‘ im half tempted to replace the healight unit itself as this seems the only option
The LED modules are available separately as are the DRL control units. I’d first swap them left to right first led modules then the drl cm’s and see which moves the fault. https://www.realoem.com/bmw/enUS/showparts?id=KK32-EUR-05-2012-E92N-BMW-320d&diagId=63_1208 9 is the led module and 15 is drl cm but go to the same page for your chassis number to be sure.
Yes it’s bumper off to get the headlamp out. https://www.newtis.info/tisv2/a/en/e92-320d-cou/repair-manuals/63-lights/63-11-front-lights/DHPM1xl8