Bell Honda in Phoenix also hustled on this. It's a point of exhaustion trying to leave a stealership. My husband once detailed cars for a dealer in Flagstaff, so he knows the tricks.
I have gone in now twice for this ZakTek for my Audi Q5. It's a 30 minute process. Both times they say it's a 2-3 hour wait and do I need a ride somewhere. I say nope, and my car is back in 30 minutes.
It's a carwash and spray on wax. Nothing more.
It was a $500 add on, but I asked for another 1k on my trade in. I loved the Q5 and just wanted to be out. They have not tried to upsell me on anything each time. I just want my carwash. 😁