S4.7 - Kessy tool - A8, Toureg, Phaeton, Cayenne PIN code reader

Product Information

CarProg Kessy tool give you possibility to read/change immobilizer PIN code necessary for new transponder key programming. Also can read VIN, IMMO ID, programmed keys information, transponder configuration - HITAG Crypto HI and LO and Password.

How to use it:

VW Touareg, Phaeton, Porsche Cayenne and Audi A8 from 2004 use Access/Start Authorization (KESSY) system for transponder keys autorization. Remove KESSY module from car - see pictures for location place:

Audi A8

VW Touareg and Porsche Cayenne

VW Phaeton

Open Kessy module and locate 93C86 EEPROM. Clip CarProg A6 adapter on it and read information from Kessy with CarProg. Use only new transponder TP-36C (or new original key) and program it with VAG-COM or dealer tool (VAS5051 or simmilar).

Use these instructios for Touareg key programming with VAG-COM

(without VAT)

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