2021-2022 Audi e-tron Charging Tips for Mobile Charger

Frequently Asked Questions

How do I properly charge my Audi e-tron using a 110V outlet?

According to TSB 93 22 72 2059257/2, ensure your 110V outlet is rated for at least 15 amps and is installed per the National Electrical Code (NEC, NFPA 70). You must set your Audi mobile charger to a 100% charge rate, as a 50% rate may prevent most vehicles from charging.

What are the requirements for 240V Audi e-tron charging?

For 100% charge rate on a 240V outlet, the TSB specifies a 50 Amp circuit breaker, 208-240 Volts, 60 Hertz, a high-quality, Industrial Grade NEMA 14-50 receptacle, and 6 AWG copper wiring (upsized for installations over 150 feet). The installation must also comply with NEC standards, including NEMA 3R weather protection, proper ventilation, service disconnect, and a Ground Fault Circuit Interrupter. If any of these criteria are not met, you must use a 50% charge rate.

How do I change the charge rate on my Audi mobile charger?

To adjust the charge rate, press button "1" on your Audi mobile charger for approximately 3 seconds until the desired charge rate (50% or 100%) is displayed. The charger's "last mode" feature will remember this setting for that specific outlet type (110V or 240V).

Are there any other important considerations for Audi e-tron charging tips?

Yes, the TSB advises ensuring all open Campaigns or Service Actions related to charging (such as 57H3, 93G1, 93L9, 93N6, and 93H6) have been completed to ensure proper charging functionality. This TSB is informational only and does not apply to Audi warranty.