GPS Enabler HGE-100 Specifications

http://www.sonyericsson.com/cws/corporate/...ication/hge-100

Hi all...just wondering how tis gps enabler work out de?

Is it just plug on phone then can auto detect ur location de? need to install any program on ur handphone de?

I'm currently using SE C902...so is it compatible to use gps program?

Or need subscribe to ur phone provider for the service de? like maxis 3G support etc?

Thanks for the help.

Cheers.