Hint: Does this
6-disc Head even come from another 02 Highlander??? hopefully
YES Does the face plate fit correctly into the center console??? Hopefully
YES
Does this 6-d Head require
The supplemental OE AMP.
Hopefully NO
With the
correct above answers... yu may have things work out.
I can tell yu that there are NO adapters available to change out one OE Head for another OE Head.
Either the existing
OE DIN plugs will fit the new head
or won't!
Now yu are talking a possible custom wiring job.$$$$$
Then yu Need the skits for this job at the very least.
I'm having my coffee now.
Yu need to know the Pinouts of the old as well as new head unit.
Not as simple as yu think. I don't know or need to know what yu paid for this 6-d head ...but that was the easy part of course. This could be a bear of a project.
LT