Smarty-Trend head unit

Does this head unit actually work for the gen 3 w/ factory rear JBL assisted parking XM and nav? My head unit would be the E7022 with the JBL symbol on the lower left corner. Also the price tag now for the top end unit is $785. Is that price seem right or is that with tariffs?

 

@hmm...

I recently got mine and the prices have always been the same since this thread has been created.

I have kept my eyes on the website and and product and did my research.

I pulled the trigger not long ago and have the unit in my hands now.

The $785 price is for the highest model.
There is still $485-785

Tariff for my unit to my location was just under $75.

That is only because they tell the port the value of the unit is $180