upgrading

I'm trying to put a 2018 HU in my 2017. Both have all the bells and whistles. I have researched both electrical diagrams and think I'm 99.3% done but have two questions and wish for someone more knowledgeable to double check. I have uploaded the pin outs from the harness side as I am going to...

Car i have now: 2010 Ford Fusion SE Audio system currently installed: Factory sync gen 1 that won't detect a bluetooth phone (No phone) Pulling the fuse doesn't fix it and neither does pulling the negative battery cable Factory speakers (All 5x7's) Car I sold: 2001 Z06 Corvette Audio system...

Ill try to keep it short. “Base 6 speaker system”. I upgraded my dash speakers with jl c2350x. Id like to keep the midrange dash speakers and also add jl c2650x in the doors and have a (3 way system) is this possible? More info:Currently running a jl 5 channel amp with subs. Front and rear door...

"upgrading" from a single zv5 15 to two xv3 12s. Been running on an SIA 3500d, looking for something reliable north of 5k without obliterating my bank account. *I do not need the best of the best

A friend purchased a new 2024 Kia Sportage, and he's dissatisfied with the car's sound system (Came with a basic 6 Speaker System - Not Harman Kardon 8 Speaker), intending to upgrade it using a subwoofer amplifier and speaker amplifier from his previous car (Alpine S-A60M + Rockford Fosgate...

So I have a factory amplified system. I've decided I want to upgrade the whole thing. I don't want to retain anything from the factory system. Would I be correct in assuming that when I get a new head unit. And my own amps for the sub, replacement speakers in factory locations, and some...