Yeah, you can take them off. I don't remember whether you have to take the grille of to pull them off, though.
2007 A4 2.0T CVT Cabriolet S-Line Phantom Black
APR 93, K&N air filter, Podi boost gauge, chrome-stripped grille, RS4 RSB
Smoked reflectors & markers, smartTOP, Eibach Pro-Kit, 12F/15R spacers, ER SMIC
Xenon match DRLs, HID fogs, S4 mirrors, red LED interior, CC, 034 HFC + Magnaflow 14829