Today I put the headlamp switch from an MKT in my Flex. First saw this mod about 3-1/2 years go and finally did it. The MKT switch has a knob that matches the knobs on the radio and HVAC controls to a "T" (no pun intend) Part # AE9Z11654CA about $36.00
The only problem is that the MKT lights up white, not blue like the Flex so if you want it to match you have to open up both switches and swap the PCB in side of them. The LEDs on the Flex PCB are Blue, the MKT has white ones. You can't just swap the knobs, they don't come off. The original modder, Konaboost, said the knob came off his MKT switch but mine wasn't having any of it. It really doesn't matter since you don't need to take it off anyway.
Photo of my new switch
MKT Headlamp Switch.jpg 57.72KB 1 downloads
Konaboost's photos of the back of the switch assembled and disassembled.
Flex Headlamp Switch.jpg 123.55KB 1 downloads
There are 5 tabs you need to sort of pry. If you break anything you can hot glue back together.
Flex Headlamp Switch 1.jpg 136.27KB 1 downloads
Edited by mmsstar, 22 June 2015 - 04:04 PM.