Hello, so I have installed my power fold mirrors, ran the extra wires from door modules to mirrors and have the correct switch. When I tried to program my door modules for power fold mirrors, it says they’re not capable. Is there another module(s) that need to be programmed first? Or do I just need different door modules? Truck is an 18 XLT super crew.

Thanks!

 

Yes you need the higher trim level door modules, lariat or better, that are bliss capable.
the upgraded window switch to enable the powerfold option. Requires programing the new modules to operate the windows up and down limits. Forscan to enable the powerfold option, without this step... just having the switch is not enough.

my 2018 xlt came factory with bliss, so all I did was enable powerfold with forscan, didnt have to go into the advance part. I also added the upgraded wiring harnesses in the doors and the window switch

 

Ok thank you! Is there a write up for programming the window limits?

 

You can youtube it, or search the thread, i saw it a few years back, so its buried in this forum