Hmmm im not sure where else you can put the switches... Mine is the touring version as well.. I replaced the heat seater switches... Its always hot in my country & those heaters are useless... If ur Z has an automatic transmission u can use the Syncrhorev button ... but im not sure where u can buy the switch.... Ur sending urs to MR Works? I recommend that u do ... cause thier job is clean & everything went smooth.... Good Luck with ur Headlight Project... I wont mind u having the same setup as mine