heated seats with INT-SL

Question

Hello, I am to install a Solace remote start with the INT-SL into a 2007 GMC Sierra 2500 HD Classic. The customer would like his factory heated seats to be able to come on when remote starting. Will the heated seats come on automatically when remote started below a certain temp? Or can I  turn it on and off as an auxillary function through remote start via data if possible? Thanks, Mike.