9-3 Aero AWD 2007-...
TopHaldex XWD proactive automatic all wheel drive. Rear differential can be locked using an electronically controlled multiplate clutch. Haldex gen. III 2007-2008, Haldex gen. IV starting from 2008.
Do you own Saab 9-3 Aero Awd 2007-...? Can you please make a photo of the car's 4x4 transmission, switches, dashboard lights, etc. and send it to 
?
What the parts number/identification number has Haldex-4 unit at Saab 9-3 Turbo-X 2008 model year?