Scottish Elises

Hi guys, wondering if anyone could help me. Just got an evora from murrays in edinburgh on Friday and i cant seem to get the sat nav to work, i dont have any guide book for it but basically when i type in destination it finds it but the gps still thinks my car is sitting at sighthill in edinburgh and not my home address...

Does anyone know how to reset the system or the gps...

Cheers

Call Craig at Murray on Monday

Craig reset it for me this morning and ive managed to download a user manual onto the ipad so its all good. Cheers