GB270 and JVC KW-V215DBT
 

Hello lads, i have GB270 with the standard double din cd and casette radio which leaves a lot to be desired. I am looking at fitting the JVC above.

Question is, do i need anything else, like a fascia adaptor or an iso lead for a subaru impreza? Or will it just fit in to the existing cage on the current stereo and stick it in?

Also, i read somewhere the antenna needs something doing to it to get reception? Is that so?

Thanks!

Yes iso connector needed and a live feed to power the antenna