NHTSA Complaint #11672066 — 2024 VOLKSWAGEN ID.4

The car's position as shown on the navigation screen and as determined by the car's internal GPS was off by several hundred miles. While driving on the highway using adaptive cruise control, the car would frequently decelerate rapidly from 60+ mph to 30 or less. When it did this, it would display a message like "turn ahead - maximum 24 mph". Of course, there was no tight turn ahead as I was on an interstate highway in New York - the ACC was receiving messages to slow down because the location data was inaccurate. On two occasions this nearly caused a rear-end collision before I was able to disable the feature in ACC that would cause the car to decelerate because of small radius roadway curvature. During this time, the car's navigation system would continuously try to re-route, and the SOS functionality did not work.