Knorr-Bremse CVS Service Locator App. This App will allow you to search for Knorr-Bremse contacts on your Android device in the vicinity of your current location. Knorr-Bremse contacts may be: Knorr-Bremse company locations. Knorr-Bremse distributors. Knorr-Bremse service centers. Alltrucks service centers.