Alpine and Maestro RR install

I need some help, I have the Alpine ILX 107 and the Maestro Rr that I am trying to install in the 2014 tundra. I have all the wires crimped and ready except for two RCA wires that say are for the front speakers but obviously the alpine has the standard wires for the front speakers. I also have two wires left over on the Maestro that are not mentioned on the instructions. I am attaching pictures and hopefully someone can help. Thanks in advance

 

The instructions tell you to snip the RCA connectors off depending on the radio used, then crimp them on as normal.
The yellow and black is for foot brake which is not needed, the other is for steering wheel controls which is also not needed because those all go thru the data port.


ALSO, hook everything up, then start plugging in the Maestro and plug the power cable in LAST. Once you power it up it starts looking for things to program in, if they're not hooked up it may not detect them.

 

Awesome thanks, there’s also a wire coming out of the steering wheel control plug that which is blue and yellow I believe and I’m wondering if that one isn’t used either, I’ll snap a picture of it in a bit.

 

It's not. That all goes thru the Maestro data port. I edited my post, see update.

 

Cool thanks, I’ll hook it up after work today and will report back.

 

I got everything installed and working. Thanks for all the help @19TurdPro