I keep hearing this one. But at least for EU, the eCall system requires external communication to be disabled until activated during serious accident. It cannot be used for tracking the vehicle in real-time.

Some parts of the legislation (https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32...):

> 2. The personal data processed pursuant to this Regulation shall only be used for the purpose of handling the emergency situations referred to in the first subparagraph of Article 5(2).

> Manufacturers shall provide clear and comprehensive information in the owner's manual about the processing of data carried out through the 112-based eCall in-vehicle system. That information shall consist of:

> the fact that there is no constant tracking of the vehicle;

That vehicle nowadays are equipped with always-on internet and microphones is not related to remote assistance.