So I like having my interior clean without any extra switches around. So one night I was out racing and one guy had the bottle warmer switch wired into his rear defrost button. What would it take to wire the bottle warmer into the rear defrost or the seat warmer switch?
Anyone else like this idea?

 

 

lmao, good one. Didn't realize the typo in the title until just now. I just got the Galaxy SIII and I'm still getting used to it.

 

I would:

- use a voltmeter to see which wire is 12V when the switch is turned on and no voltage when off
- run a wire from the wire above to trigger a relay
- the relay will send 12V to the heater when it receives the signal

 

Sounds simple. Thanks! I'll post pictures when I get around to installing the system. Right now my xfire is on a boat.