PyRen lexia and elm327

[Thec3picasso]

Hi all, I'm doing professional diagnostics for Citroens and Peugeots in my area.
I have lexia and diagbox, my S/O wants to buy a Renault. Can I just buy a software for diagnostics ro should I get hardware too and what should I buy?
I've been within PSA all my life so i don't know anything else.
I see this as an opportunity to open to a new segment anyway.
Thanks ahead for any information.

[Mihael_M]

Unfortunately, it is a new device and new software. The principle is similar to PSA, but everything must be new. This is what the hardware looks like.
https://www.aliexpress.com/item/1005006 ... y41OC4wLjA.