Hi there guys..
I´m having probleman with my abs module, and i can´t find it? In what part of the car it is fixed?? My module number is 4d0907379d

Thank u

what kind problem???

I believe on 98+ use Bosch 5.3 with the hydraulic unit and the module are one unit called the hydraulic control unit. Its on the driver side next to wiper washer tank can't miss it. The module is the back piece. Next time just use this...
https://www.audiforums.com/search.asp