23CY - s - software update for engine control unit

[Toonsoldier91]

Cars going in for a service soon and I’ve been offered this update. Anyone got any info on what it does?

thanks

 

[NHN]

May help

Post in thread 'My A5 just received 23CY software update' https://www.audi-sport.net/xf/threads/my-a5-just-received-23cy-software-update.426622/post-3681440

 

[Toonsoldier91]

May help

Post in thread 'My A5 just received 23CY software update' https://www.audi-sport.net/xf/threads/my-a5-just-received-23cy-software-update.426622/post-3681440

Thanks. I’ve posted in there now. Hopefully someone knows exactly what it does. I don’t wanna risk damage when I’ll be looking to upgrade to a a6 avant in the next 6 months