I've just bought a second hand cyan n9 and i want to flash it to get it cleaned. its product code is 059L5H1: N9 RM-696 Country Variant Switzerland CH Cyan 16GB V1_COLOR but the latest firmware on navifirm for it is 20.2011.40.4 which i'm guessing is not pr1.2. which firm should i flash? GLOBAL CYAN SWAP (059K3R5) or i can flash any other 16gb firm as portuguese version (i'm from spain)

thank you