Save 10% on your session using Plug & Charge or MB.CHARGE Public

IONNA provides access to NACS & CCS across the network. We also support the use of adapters purchased from your dealer. Check your local Rechargery for details.

You can find IONNA Rechargeries to charge your Mercedes-Benz electric vehicles in your Mercedes-Benz App and the MBUX center display in your vehicle. You can also find us on Find a Rechargery

Mercedes-Benz drivers who initiate charging with In-App Charging, Plug & Charge or the vehicle's MBUX center display will receive an automatic 10% discount on all charging sessions on the IONNA network.
Applicable for sessions started via MB.CHARGE Public.

After you unplug, press the Cost Detail button on the charger to view the amount your session was discounted.

The Final Cost shown on the charger screen and in your Mercedes-Benz app is the amount you'll pay — your discount and any applicable taxes have already been applied.

For eligible EVs, simply charge at a participating IONNA station using either In-App Charging or Plug & Charge or the MBUX center display in the vehicle. The discount is applied automatically. A promotional code is not needed.

Model year 2025 & 2026 G580e and 2022 & 2023 EQB and GLE 450e are not compatible with Plug & Charge. Instead, use the Mercedes-Benz App or MBUX center display in the vehicle to start a session.

CLA electric vehicles only have access to Mercedes-Benz App and Plug and Charge.

Login to your Mercedes-Benz app and scroll to your Charging Dashboard.
If you see a button to search “Stations,” you have an active account.
If you see a button that says “Activate MB.CHARGE Public”, then you need to click that button and follow the steps to activate your account and add a payment method to start a charging session and receive the discount.

For questions about your MB.CHARGE Public account, visit mbusa.com/charge

Login to your Mercedes-Benz app and scroll to your Charging Dashboard
Click on “Activate MB.CHARGE Public” and follow the steps to activate your account and add a payment method to start a charging session and receive the discount.

MB. CHARGE Public is backed by your ChargePoint® account, whether you created one at registration or paired an existing one. Without a valid payment, you will not be able to charge at stations in our network. Your account must have valid payment information to start charging sessions through MB.CHARGE Public.

1. Open the Mercedes-Benz app and scroll down to select “Manage contract”

2. Select “MB.CHARGE Public charging contract,” which will open a link to the ChargePoint® account in your browser.

3. Log in to your account

4. Once logged in, open the menu in the upper lefthand corner.

5. Select “Payments.”

6. Select "Edit" to review and update your payment source.

7. Finish by saving your new payment information.

No. You must use In-App Charging or Plug & Charge or the MBUX center display in the vehicle to receive the discount.

All Mercedes-Benz electric vehicles with CCS or NACS charging ports are eligible for the discount.

The session must be started In-App Charging or Plug & Charge or the MBUX center display in the vehicle, which all require an active MB.CHARGE Public and Mercedes-Benz app account.

Model year 2025 & 2026 G580e and 2022 & 2023 EQB and GLE 450e are not compatible with Plug & Charge. Instead, use the Mercedes-Benz App or MBUX center display in the vehicle to start a session.

CLA electric vehicles only have access to Mercedes-Benz App and Plug and Charge.

Yes. At times, IONNA may offer holiday pricing promotions. In this case, the discount will be applied to the IONNA promotional pricing.

No, there is no limit. You can charge as often as you like and receive the discount when you use In-App Charging or Plug & Charge or the MBUX center display in the vehicle.