Hi, does anybody know if there is another flasher unit in a 2002 A3 other than the one behind the Hazard switch? The reason I ask is that I want to fit LED indicator bulbs and there is a relay available that means you don't have to fit load resistors at each bulb. But, this relay is a traditional square one with 3 blades on the base. The one behind the Hazard switch is a bespoke rectangular unit. Any help much appreciated, thanks!