Frustration on R350 AEM installation and complain on MB customer service.
On 03/28/2022, I called Mercedes-Benz USA customer service at 800-367-6372 to escalate my situation and was told someone will response in 48-72 hours. No one responded. I called them again on 04/11/2022 and get the same response but still no one called me since then.
Anything I can do at this moment? Thanks!
https://www.mbbluetecsettlement.com/






