Posted 3/15/2019 08:23 (#7381746 - in reply to #7380858) Subject: RE: Smartrax: best steering option for RG874?
Unfortunately, SmarTrax will not work with a Viper II, it wasn't until the Viper Pro that SmarTrax worked with a Viper. That means you more than likely have a lightbar out on the hood. The old systems that used to work with the lightbar alone are no longer sold, so your only option would be to update your field computer to make SmarTrax work. Your existing GPS receiver is likely fine to support it.