The contact owns a 2022 Jeep Grand Cherokee. The contact stated that upon entering the vehicle, the contact became aware that the driveras side air bag had inflated internally, causing a large bubble to form on the leather upholstery. No warning lights were illuminated. The vehicle was taken to the dealer, and the contact was informed that the comfort seat control module needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure and referred the contact to the NHTSA Hotline for assistance. The failure mileage was 40,000.