GT did say he would post thelink for the TIS download...
T7 will work right out of the box. T8 requires security access to change anything. Most sellers include tis and USB dongle. Mine for some reason didn't.great so you can't use it right out of the box. you have to go hunting for a cracked copy of TIS2000?
I did an 08 aero at our last Saab meet and didn't have any issues