hi! i have a chevy suburban 2012 will this module already be programmed to work with my vehicle?

No, firmware for your Vehicle will have to be downloaded from xpresskit.com web site. You will need a XKLOADER2. This can be purchase here on Amazon. Then you will go to the web site, download XpressVIP4.5 Installer.exe, next hook up XKLOADER2 with supplied usb cable to flash the DBALL2 with your correct firmware. On the website you will enter in your make and model #. Fortin, Omega are better bypass and interface modules with great tech support then Xpress but this one will work too. Hope this helps.

Is it true 3X Lock Start Feature is gone - As of October 1st, RSR firmware no longer supports the 3X Lock Start feature using your factory remote. ;-(

http://www.xpresskit.com/news.aspx?newsid=24As of July 20 2015, yes you can again! you will have to check vehicle compatibility to be sure the intended vehicle is RSR compatible...

Hi, can I still flash it to my factory remote to start on 3x lock?

How to flash? Can someone guide me

Does this work on 2004 nissan xtera

This unit is normally used with the "Viper" remote starter sold on Amazon..If you intend to use it with another device you should consult your local car store equipment installer to make sure that both devices are compatible..