Well I have the lovely beige interior, plan is to make a lot more of it either black or dark grey.....not sure how hard it is to redo the carpets etc.....just with the tinted windows thinking of getting the beige will look a bit daggy so that will get the hole covered....a tweeter speaker so that is what goes in the area behind the wing mirror.....may have to get one of those and put it there.... Will try out the idea with the chux.....did try that...has to been an easier way thou lol..... I thought as much as with the power windows....that at least the plug for the wiring loom should be there etc....will get the door trim off and look into.... With the cruise, could do aftermarket but I think the Corolla is not drive by wire is it.....all computerised and would want to try to use the Toyota stalk...my experience with Toyota is they pretty much install it but leave off the switch and maybe one other component.... I am just about to do the fog lights but the last wally owner cut the end of the plugs off so it means I have to find the plugs, am planning to visit wreckers on that score....