Wire for heated seats?

[HUM-Dinger]

I know it turns on at 32 degrees but I would like to turn it on myself when it's 40 or even 50 degrees out.

[[__--MUD--__]]

If it didn't have the serial data bus, then i'd say tap in..but now that everything run through basically a computer network, the relays and controls are triggered w/ data, not a raw power signal.

I know you can make the windows roll up or down w/ that module also if your keyfob has an extra channel. I"ve never seen a list, nor know what other options are available for triggering.

Im sure someone can post the schmatic on the heated seat curcuit.