Removing the modem and GPS oneself to escape tracking of personal information by automakers

A security architect removed the modem and built-in GPS from a 2024 Toyota RAV4 Hybrid to stop telemetry and data sharing.

The move blocked vehicle data transmission, but it also broke or degraded cloud services, SOS/emergency functions, some microphone features, and parts of navigation.

The case underscores how modern connected cars often collect personal data by default.

It also shows the tradeoff between privacy and convenience or safety features when drivers disable those systems.