EZS - Kessy (Q7/A6/Allroad)
When this function is opened, the “ABRITES VAG Commander” tries to establish a diagnostic
session with the “EZS-Kessy / Entry And Start Authorization” using KWP2000 over TP2.0.
This special function is dedicated for Q7/A6/Allroad models and the user has the following
possibilities:
- Learn a key. Learning a key requires in most cases a preprogrammed (using VIN) key, which
normally should be purchased from the VW/Audi dealer. Only models with EZS-Kessy with SW
version till V2.0.2 it is possible to learn an empty (clear) key. For models with EZS-Kessy over
this SW version it is required to have a dealer key purchased from the dealer, or create with
our programmer.
- Read the EZS-Kessy EEPROM (2KB)
- Write the EZS-Kessy EEPROM (2KB) but without an area of 96 bytes with the PIN, component
security and ECU synchronization
- Program the identification inside the EZS-Kessy EEPROM
- Program a blank key so it becomes like a dealer key
