REMARK: Please backup waypoints and route data by copying the GPX files in the Garmin storage into your computer disk
1) Download nuvi13-14xx_SG_v310.exe from:
URL: http://www.garmin.com.sg/products/ontheroad/nuvi1350/#updateTab
2) Connect the device to PC via mini-USB cable. The device will initialize into USB mode.
3) Execute nuvi13-14xx_SG_v310.exe.
4) Click OK button
5) Click Setup.
6) Click Next
7) Click Next
8) Transferring Data screen will appear
9) Click Finish
10) Unplug the USB cable
11) Nuvi will automatically restart and perform the update. Message "SOFTWARE LOADING..." will appear.
WARNING: DO NOT turn off the nuvi or remove the external cable (if any).
12) Once update completed, nuvi will restart by itself.
13) Select a locale, click left button until Malaysia appear. Click OK
14) Register Your Product, click OK
15) On WARNING, Click Agree