AVIC D3 Pioneer in Limited 4th gen????? CAN I?

[TOY2G]

I know that in the limited head unit is a bit different than in my SR5.

I had this Pioneer NAV/DVD unit in my Sequoia and it was an easy install, however I believe it is a different story in the limited 4runner. YES???

Something to do with built in AMPs and Infinity sound system and so on.

PLEASE someone in the know chime in.