JVC AVX-1 loosing settings and no radio. HELP!!

[crouchy]

I just installed the new JVC Headunit AVX-1 and it keeps loosing its setting everytime i turn the car off as well as it gettin no radio setting. Is this as i have to switch the yellow and red cables and as for the radio do i have to get a signal amplifier.

 

[leonlad]

I just installed the new JVC Headunit AVX-1 and it keeps loosing its setting everytime i turn the car off as well as it gettin no radio setting. Is this as i have to switch the yellow and red cables and as for the radio do i have to get a signal amplifier.

sounds like you answered your own question to me

 

[Pabs]

yes - You'll need to switch the wires.
yes - you'll need the in-line aerial booster (power supply for amp in base of aerial)

so, in summary - yes and yes.