The stands as the definitive, ultimate software update for the Magneti Marelli RT6 audio-navigation system. This hardware—alternatively designated as e-MyWay in Citroën vehicles and WIP Nav+ in Peugeot vehicles—is widely deployed across a broad range of PSA Group vehicles manufactured between 2011 and 2015.
While you can technically jump straight to version 2.86 from any older software, a is often recommended to reduce the risk of configuration loss. The general path is: 2.7x → 2.80 → 2.85 → 2.86 . rt6 firmware 286 download upd
(Part A) to save your user and vehicle configuration data (like parking sensor settings) to a USB stick before starting. The stands as the definitive, ultimate software update