ABS Control Module (w/EDL) -J104-

ABS control module (w/EDL) -J104- is located under the floor mat in the front passenger's footwell. 

Fig 1: Identifying ABS Control Module Location

Courtesy of AUDI OF AMERICA, INC.

Replacing control module 

• Remove lower A-pillar trim.

  See LOWER A-PILLAR TRIM, REMOVING AND INSTALLING .

• Remove floor mat.
• Loosen bolts securing ABS control module (w/EDL) -J104-.
• Unplug connector from ABS control module (w/EDL) -J104-.
• Install new control module in reverse sequence.
• Tightening torque for bolts: 9 Nm (80 in. lb)