Moisture in the high-voltage system can cause a short-circuit, increasing the risk of fire. If warning lights appear along with the message "Electrical system: fault, " immediately stop driving the vehicle, park outdoors away from structures, do not charge the vehicle, and contact Audi Roadside Assistance at 1-800-411-9988 to have the vehicle towed.
Audi will notify owners, and dealers will install a new seal and, as necessary, replace the affected system components, free of charge. The recall began September 6, 2019. Owners may contact Audi's customer service at 1-800-253-2834. Audi's number for this recall is 93E8.