Hello everyone !
I have a Mazda cx5 - 2018 2.0 WD, I want to do the project of switching to automatic dual-wheel mode (AWD), is it feasible? spare parts need to prepare? TCM module ... what to change? Any ideas?
Agreed! Cost of parts, fun times sourcing them, dealing with mounting parts, need different transmission with transfer case, and then the ultimate headache of figuring out the electronics. It would be cheaper to sell your car and get one that already has awd in it.
To do this you would need to find a working AWD model and swap the driveline from the transmission back, and also swap all associated electronics and control modules, then the ECU would need to be reflashed to make everything work. Probably not worth the effort. Best bet is unload the 2wd car you don't want and get the car you want.