06-05-2010, 07:57 PM
Join Date: Feb 2009
Location: Northeast Ohio
My Ride: 2001 330CiC
| BMW calls it "Wave Guide Technology"
Hella calls it "Celis"
I personally like it. I had it on my 02 530i and it looks really cool at night. For an E46 3 series however, I prefer LED as it looks out of place on our lights. E9X.. it looks great IMO
GT1/ISIS/MoDiC = Factory authorized diagnostic system used by BMW dealerships across the world.
NCS Expert = BMW Factory R&D programming tool available on the internet (not intended for the public and not available to the dealership network)
OEM = Genuine BMW part only available from a franchised BMW dealership.
DME = Engine Management Computer