Thinking of getting a JVC avx840 HU for my truck. Just wondering what i need to complete the install.
- the unit
- a fit kit
- a wiring harness
- a sat tuner for sirius
I was told that i could not use the factory shark fin antenna, but then was reading that there are adapters that you just plug in. Do these wire adapters really work?
Is that all i need. I was also told if i install myself i will lose warranty. is that true?