NHTSA Complaint #11603106 — 2021 VOLKSWAGEN ID.4

The contact owns a 2021 Volkswagen ID.4. The contact stated while driving at approximately 35 MPH, the "Travel Assist" and the "Forward Collision Avoidance" system warning lights illuminated. The contact stated that while drifting into the lane in the past there was a vibration in the steering wheel to alert the driver. The contact stated that the steering wheel no longer vibrated while the warning light was illuminated. Additionally, the contact stated that the front passenger’s side occupant air bag sensor warning was displayed and stated that the sensor was off, with an occupant seated in the seat. The contact had taken the vehicle to a local dealer who diagnosed the failure with the Forward Collision Avoidance and the Travel Assist and a software update was performed. The contact stated that for the passenger’s side air bag sensor to be diagnosed, the dealer needed to remove the seat to determine the cause of the failure. The seat sensor was not repaired. The contact stated that the failure of the Forward Collision Avoidance and the travel assist had reoccurred. The manufacturer was not informed of the failure. The failure mileage was approximately 30,000.