Hello
I'm busy too upgrade 208-2 NAC Wave 3 too wave 4 only with message Error Incompatible with Hardware.
I Use different pendrives 32Gb Sandisk Verbatim Kingston Toshiba USB.2.0 / 3.0 the Upgrade does not work.
What i have done.
Format the pendrive in fat32 Clustersize 16 are 32 KB
Start the update download tool from Peugeot.
I have download it too my PC an copy the map SWL an map license with the key an Updateinfo.xml too the root from Pendrive.
I start the engine an let the system boot-up
I place the Pendrive in the USB-port an got the Message no media content on the USB Memory stick (standard message) After that i got the message Error Incompatible with Hardware.
I have wait minutes i have use other USB-Ports only the USB-c i cannot use it is a Phone socket the 2 ports in backside in the car turn WIFI on as described This POST nothing works.
What i'm doing wrong.