Volvo Workshop Manuals > XC90 FWD L6-3.2L VIN 96 B6324S2 (2010) > Transmission and Drivetrain > Transmission Control Systems > Relays and Modules - Transmission and Drivetrain > Relays and Modules - Transfer Case > Control Module, Transfer Case > Component Information > Technical Service Bulletins > Customer Interest for Control Module: > TJ20756 > Jan > 11 > Drivetrain Controls - Software Update For Various Issues