To load your engine maps, you have 3 solutions :
1-By USB Magneti Marelli keys(3Z9S25577A +3Z9S25574A), thanks to look at Technical bulletin 2014 n°05 - USB enginemaps update
2-To update your ECU at Peugeot Sport, please complete the
rebuilding form available here and send it
with the ECU at Peugeot Sport. Note in the mapping / ECU file the ECU
number and the number and date of your order
3- To update your ECU on a rally, please contact Racing Shop
commercial service to communicate the number of the ECU and ensureyou
the presence of a technical advisor on this rally.
The default engine maps load in the ECU is SP98 maps.
Prices shown in this chapter take into account the the shipping ECU