There is sparse information about a mobile app known as "Ask Mercedes" for IOS. Here's a video from 2018;

Is this what you're looking for?

 

Thanks, but no. This app is no longer applicable as far as I can tell. The app I’m looking for is the manual that allows you to enter the topic you are looking for and will take you to the sections of the manual containing the word you have identified. It may no longer exist.

 

Look for an app named "Mercedes-Benz My Guides" (Reference) on the App Store.

 

Thanks, however, nothing came up with that title.

 

I see these options:

Mercedes-Benz Guides - Apps on Google Play

The Owner’s Manuals for various Mercedes-Benz cars.

play.google.com

‎Mercedes-Benz Guides

‎The “Mercedes-Benz Guides” app is the digital Owner’s Manual for your smartphone or tablet. With the app, you can call up or download the online version of the Owner’s Manual for your vehicle so that you can access it even without an internet connection. Depending on the vehicle model, informa…

apps.apple.com

 

Thanks, however the first app doesn’t load and the second says it’s not available in my region or country.

Somewhere there is an app that I have seen in the past that was truly interactive but evidently it no longer exists. I have the feeling that MB doesn’t want to support anything outside of the app in the car.