GT1 or Autologic tool should do it. but i don't believe the pre-facelift e90's are able to after that.
unless someone can prove me wrong. if so pm me where you did it cause my dad want's his done on his 07 328i.
Incoming:2013 Candy White VW Golf TDI
Sold:2004 Silver Gray M3
Mods: Dice Unit, EAS Angel Eyes, Painted Reflectors, CSL Diffuser, Smoked Corners, PSS10s, 15mm Front and 10mm Rear Spacers.
Gone:1990 Brilliantrot 325is
Mods: Alpine speakers and HU, Euro Projectors, Magnaflow Muffler, Euro Smoked Tails and GC Coilovers.