2021 Mercedes-Benz AMG GT Seat Crease Formation TSB

Symptoms

Owners of the 2021 Mercedes-Benz AMG GT may notice various forms of Mercedes-Benz AMG GT seat creases on their genuine leather seat covers. These can appear even in vehicles with low mileage.

Diagnosis / Trigger Conditions

Several factors can contribute to the formation of Mercedes-Benz AMG GT seat creases:

• Pressure Marks: Objects left on the seats for extended periods of time can cause pressure marks.
• Wedged Objects: Objects wedged between the seat backrest and seat cushion, such as a seat belt buckle, can lead to creasing.
• Vehicle Handling: Light initial creases may form due to normal vehicle handling and use.
• Production Process: Some light creases in the outer covers can originate from the production process itself, often due to a missing finish.

Repair Procedure Summary

This technical service bulletin (TSB) outlines a procedure to address Mercedes-Benz AMG GT seat creases. The recommended repair involves the heat treatment of the seat covers using a heat gun and a plastic wedge. This method aims to smooth out the creases in the genuine leather material.

Important Warning

When performing the heat treatment, it is crucial to exercise extreme caution. Technicians are advised to "Be very careful to not overheat the seat material!" Overheating can cause irreversible damage to the leather.

Owner Action

If you observe crease formation on the genuine leather seat covers of your 2021 Mercedes-Benz AMG GT, it is recommended to contact your authorized Mercedes-Benz service center. They can diagnose the specific cause of the creases and perform the appropriate heat treatment procedure as outlined in the TSB.

Source: NHTSA ID: 10248162