So I'm installing a z1 into my new car, a Lexus IS300, and I'm already having to shell out a hundred bucks for the TYTO-01 factory amp interface. So now I'm being really cheap.
Are there any alternatives to paying 60 bucks for the pioneer antenna? Ive found a couple "universal" ones online, but I'm not sure what type of connector it uses.
What are my options??