NHTSA complaint: 2025 MERCEDES-BENZ GLC 300 — ELECTRICAL SYSTEM
type: Event
additional type: https://schema.org/AccidentReport
start date: 2025-10-08
description: When I entered my vehicle after it was washed at the Mercedes-Benz service location, I pressed Memory 1 button and the seat returned to my normal position. Without any further input, I started the engine, and the driver's seat automatically moved backward by itself. When I readjusted the seat and shifted into Drive, it continued moving rearward. As the seat moved backward, my feet could no longer reach the brake pedal. At the same time, the car began to move forward, and I lost control of the vehicle, resulting in a collision that damaged the right side doors. This malfunction occurred suddenly and without any warning lights or messages. The seat moved by itself twice-once when the engine started and again when I shifted into Drive. The issue appears to be related to the seat's electrical control system or memory setting malfunction. The dealership has inspected the vehicle but was unable to determine the cause of the problem. I am deeply concerned that this may happen again and could cause a serious injury or major traffic accident. The vehicle has approximately 2200 miles and was purchased new in March 2025. I am requesting a formal investigation to determine the cause of this automatic seat movement and whether other vehicles of the same model are affected.
organizer: Mercedes-Benz USA, LLC
publisher: AI Analytics
license: https://creativecommons.org/publicdomain/zero/1.0/
source: https://www-odi.nhtsa.dot.gov/downloads/
source organization: National Highway Traffic Safety Administration — Office of Defects Investigation

PropertyValue
property ID: NHTSA Complaint ID
value: 2138256

AI Analytics
type: Organization