Hi Guys, I've got an S4 with factory-fit HIDs and just wondered if anyone could suggest a sidelight bulb that matches in colour to the HIDs, they are currently more yellow compared to the HIDs. Not bothered about light output since I never drive with just sidelights on anyway. Have found 1 other thread although not sure it was regarding factory or aftermarket HIDs... http://www.audi-sport.net/vb/a4-a4-...found-decent-colour-match-bulb-your-hids.html That mentions getting LEDs, which obviously need to not give any errors! Do these look any good...? LED SMD PARKING LIGHTS BULBS AUDI S4 B6 Cabriolet | eBay 501 W5W SMD LED Parking Bulbs Lights AUDI S4 B6 8E | eBay Any recommendation more than welcome, especially if accompanied by pics!! Also suggestions for main beam while i'm at it, although light output would be more important than colour for those!! Cheers, Adam.