... Porsche AfterSales Training Student Name: Training Center Location: Instructor Name: Date: _ © 2011 Porsche ... publisher AfterSales Training Publications Dr Ing h.c F Porsche AG is the owner of numerous trademarks, both registered and unregistered, including without limitation the Porsche Crest®, Porsche , Boxster®, ... understandable PQIS is an integral component of the PIWIS Information System PQIS allows a user to methodically record and manage working procedures in the Porsche dealership The PQIS system was...