i got the antenna-x. no adaptor atleast that i got, just had to cut 2 wires from the origional harness, and splice into the new one... for someone not electronically inclined it might seem a bit difficult at first but its really easy.
only problem i had (besides it being louder than the stock unit) was it turned on with the car, while the old one turned on with the radio. (but thats probably my faulty installs fault
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