MyWay/WipNav [RNEG] Citroen-Peugeot Europe West [2021-1] [Non-Official]

Hi. New to this whole gps software updating. I got a Peugeot 308sw 2016 model. Will this nav system work in my car?
And is there any instructions somewhere how to update/install it in the car?
Many thanks in advance

RNEG was fitted on 308 until the end 2012.
Your equipment is RT6 or SMEG+.

that is definite SMEG+ and you shoud use this maps:

Link URL:

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links are dead Could u Pls renew?