July 2018 Map updates for Sniper In Dash Car Sat Nav on 16GB SD Card.
Includes latest maps for UK and Europe.
SN-1DGPS 1 DIN In dash sat nav
SN-2DGPS 1 DIN In dash sat nav
1. Switch your Sat Nav off
2. Swap the existing card for the new one
3. Switch your Sat Nav on to use the new maps.
If you want to retain your previous settings, saved routes etc. you can copy the “save” folder from the old card to the new one.