Whether using an official card or a successfully prepared repack, the process in the car is the same:

Incorrectly locking a card can make it permanently unreadable by standard PCs. Official vs. Unofficial Methods for Romania Official SD Card Unofficial "Repack" Reliability High - Plug and Play Low - Requires technical skill Latest Version V12 (Final) Availability Dealers or SatNaviShop Forums and File Hosts Installation Time ~120 Minutes ~120 Minutes + Prep Time How to Install the Update

Unlike the RNS 510, which can be updated via DVD, the RNS 315 relies exclusively on for map updates. These cards use a specific copy-protection mechanism involving a Card Identification (CID) number and a software lock.