Hello all,
 
I am very interested to set up the "one-touch" option to the power windows of my Aygo,
it would be valid for 107 & C1 too.
 
Dedicated modules would do the job like DEI 530T
http://www.p71interceptor.com/windowmodule/
http://forums.clubrsx.com/showthread.php?t=177722
 
But the module is quite expensive + big + request some cables
 
Based on this concept : http://www.circuitprotection.com/0 [...] 6-178).pdf
who is using a Polyswitch (Resettable fuse) and taking in account the original setup of the Aygo power window switch
i imagined this setup :

 
 
 
i discuss this also here:
http://toyotaownersclub.com/forums [...] ntry646350
 
After pushbutton command the coil is auto powered by his contact thanks to the diode,
at the end of the window travelling the current drawn by the motor his higher and
triggers the polyswitch, the circuit is open and coil released.
 
Did anyone practice such electronics ?
Thanks for your remarks & help