Control Module, Separating From Hydraulic Unit: Notes

Special tools and workshop equipment required 

• ESD Work Surface :VAS 6613 
  Fig 1: ESD Work Surface

  Courtesy of AUDI OF AMERICA, LLC
• Torx Bit T25 :VAS 5377 

• Only replace the control module if the control module is faulty.
• If the hydraulic unit is faulty, the hydraulic unit and the control module are to be replaced together.