At the moment i have a Avic 700bt installed with the bypass. if i wanted to upgrade to the AVIC-X910BT would it be as simple as swapping out the head unit. leaving the old gps antenna, harness,etc. or would i have to re wire everything.

At the moment i have a Avic 700bt installed with the bypass. if i wanted to upgrade to the AVIC-X910BT would it be as simple as swapping out the head unit. leaving the old gps antenna, harness,etc. or would i have to re wire everything.

I don't believe you need to swap anything i just looked at pioneers site and the wiring looks identical to my x910 that i just wired up.

would it be the same for an x920bt?

would it be the same for an x920bt?

Nope.

I've seen this guy before. Don't give him any attention. He doesn't deserve any for all he's worth.