VAS-PC Audi Brand DVD V19.48.00, (Technical Literature ordering number A48.5001.21.21) is being shipped to all Audi dealers. Hardware problems during the installation of new Brand DVDs are minimized if users regularly perform the Windows hard disc maintenance utility ?chkdsk?. If your device has never had hard disc maintenance performed via the Windows ?chkdsk? utility, please perform this maintenance prior to installation of this Brand update, and ensure that it be performed on a regular basis to ensure reliable software functions. Brand DVD V19.48.00 must only be installed on VAS-PC testers that were previously updated with Base V19.01.01. After installation of the Brand DVD, all stored Diagnosis Jobs are erased; therefore complete work beforehand if required. DO NOT install the Brand DVD V19.48.00 on VAS 5051A or 5052 testers.
