Not that it is of much use, but I tried doing the same in my Impreza, and frankly it didn't work at all.
When switched on, the full beams were clearly visible outside the car insofar as you could tell there was an extra light source visible in the headlight assembly, but the light had such a wide scatter that from the driver's seat it just looks like the main beams get ever so slightly brighter. This was with items from Autobulbs Direct in Southampton.
It seems to be an inherent problem since the turn of the millennium, as just about everyone I know with a '00-on Subaru complains about the headlights and full beams.
I'll be watching this thread with interest, however - this is something I'll be researching once I've collected my SG.
When switched on, the full beams were clearly visible outside the car insofar as you could tell there was an extra light source visible in the headlight assembly, but the light had such a wide scatter that from the driver's seat it just looks like the main beams get ever so slightly brighter. This was with items from Autobulbs Direct in Southampton.
It seems to be an inherent problem since the turn of the millennium, as just about everyone I know with a '00-on Subaru complains about the headlights and full beams.
I'll be watching this thread with interest, however - this is something I'll be researching once I've collected my SG.