Polstar mango3

Region	Model	Map Download	Map Version	Map Source
India	NAL-NAV9180 NAL-NAV9180-1 NAL-NAV9180-2 NAL-NAV9180-3 NAL-NAV9180-4 NAL-NAV9180-5 NAL-NAV9180-6		2018-Q1	TA.011010

Prerequisite	A SD card with 2G space
Step	Video	Brief description
step 1 (at computer)		Download the new map of your navigator Unzip it and copy it to the SD card
step 2 (at navigator)		Insert the SD card to your navigator If the license is still valid for the new map, the new map is copied to the navigator directly Otherwise it collects its information to the SD card
step 3 (at computer)		Download the Map Update Tool (Mango3) and install it on your computer Insert the SD card to your computer Execute Mango3 then it will get a license for the new map in the SD card
step 4 (at navigator)		Insert the SD card to the navigator The new map is copied to the navigator