I have the same sentry view/record problem 2017 Model X P100D,and asked Tesla tech how do I view them on screen. The answer is below, and I dont fully understand it. Are they saying I have to upgrade via the app to the full self drive for 3.5k gbp and all will be done, (the car already has navigate on autopilot, auto parking, auto lane change and summon/smart summon.)
or are they sayng I have to upgrade to FSD and then also have the MCU upgraded which I assume is a visit to the service centre at another cost on top of the 3.5k.
And finally does it look like ill be paying 3.5k JUST for the ability to record all cameras for sentry and be able to view on the cars screen as it seems my car has the other features already. Seems a lot for me just for this?
thanks, email below
Good morning , just answering your dash cam question for you. So your vehicle has hardware 2.0 which does have the sentry feature but not able to record unless it's been upgraded to full self drive which will then put it to 3.0. For you to be able to view your footage on the MCU your MCU needs to be the transition MCU so it will also need upgrading. You can buy the MCU upgrade which will include the MCU Transition screen and driver assisted system 3.0 which should then allow you to record and view your footage on screen. Thanks, Tesla