Ok, I have another question. Since I will run wire for a brake light I might run speakers wires.
I would like to install 2 extra speakers or maybe 4. What is best option. I do have 2 speakers already- one in front in the center dash and one in the center back window.They look new I think previous owner install them. I would like 2 speakers in the front where kick panels-carpet are and maybe 2 in the rear by back window. Do I need amplifier and where it should be - how to connect it ? I do have wires already going to back and front speakers can I use it for new ones? Are they any specific speakers I should buy? 4 or 8 ohm? Radio I have is original and previous owner convert it to FM and intalled bluetooth (he give me receipt almost $800).