I went and looked at that unit. $1k and NO volume knob or knobs of any kind. Non-starter for me. Also it looks to be very large & deep, requiring screwing around with the ducting?
There are a bunch of units on the market that come close to what I want, but nobody quite has it all. That latest Sony unit is promising, but it has a resistive touchscreen, which is a huge downer and a head-scratcher of a decision by Sony. They lack durability and clarity.
'21 M2 Competition
'08 Z4 M Coupé
'19 Golf R
I’m really surprised it fits (without a lot of duct work). And I need knobs!