If I go into the EPB module for the Volvo, it recognizes the car, and will read codes and parameters.  It is the "Activation and Service" functions.  It will not do the installation check, apply or release the parking brake, nor go into service mode. The error message that comes up with any of the service options is "The selected function is not supported at the moment."  All of the software versions for the EBS, ODB, and EPB are updated to the latest available.  The Volvo module is v1.0.

Tags: volvo , epb , problem