That functionality disappeared months ago. It worked on our Plaid S that we took delivery of in August 2021 but not on the long range S that we took delivery of in December 2021. The option to enable it is no longer in the firmware and there's no longer any mention of it in the manual. I think it was removed because of accidental presses (even though it could be disabled). Also, I believe Elon mentioned that cars built since November have a horn button in the center of the yoke so we're probably just waiting for a software update to enable it. Maybe they will retrofit 2021 cars built before November and make the small horn button a pedestrian horn.
We have purchased multiple Teslas but with the Model S that we took delivery of in December 2021, we ran into the same poor user interface in the app. Shortly before delivery, I went into the app to see if the price had been adjusted correctly for the pre-refresh discount. When I backed out and went back in, the pay option was no longer there as the app had marked the $54k payment as having been made. It never asked for account information and just used the same account that had been used for our most recent purchase. The thing is, that account did not have a sufficient balance but Tesla showed the payment as being complete. We tried making multiple calls but nobody was able to cancel it and allow us to enter the correct bank account. We went into the bank the following day and were able to move money from one account to the other to cover it. Fortunately, the bank had covered the deficit and didn't even charge any insufficient fund fee. It is amazing that they don't have any prompt confirming payment. I mean I get prompted in fast food apps even when the charge is less than a dollar!
Latest ETA is still early May according to their website.
I believe it went up by $10k right after the refresh was announced. It looks like prices have gone up nearly $35k since we placed our order in 2020. You can see a record of price changes here:
Tesla Car Price History
