Autel IM508 how to precode and cypher mode for PCF7946 Renault

Autel IM508 Plus XP400 Pro Key Programmer Question:

On used Renault remote key-one button I replaced IC PCF7946.
I would need advice on how to implement precode and cypher mode for PCF7946 Renault now.

OBD2TOOL Engineer replied:

please download the software of Video 1.00 then go to menu Academy-> to check out the video.

im508-precode-cypher-01
im508-precode-cypher-02

utel im508 Plus xp400 pro tech support: www.obd2tool.com

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