Poznex · Baranowo near Poznań
US Tesla conversion to EU spec
Rolna 29A, 62-081 Baranowo near Poznań Mon-Fri 9:00-18:00 5,0 on Google · 14 reviews
We convert Teslas imported from the USA to European spec: CCS2 charging, maps of Europe and an LTE modem for Polish SIM cards, rear lights with amber turn signals, plus language, units and tyre pressure sensors. We also help with registering the car in Poland. The conversion usually takes 1-2 working days. The scope and price depend on the model and year, so we start with a diagnostics of the US Tesla (800 - 1 200 PLN); estimated prices for individual jobs start from 800 PLN. Poznex, an independent Tesla service in Baranowo near Poznań - tell us the model and year in the form or call +48 662 189 700.
Full adaptation of charging, navigation and lighting to European standards.
US versions need changes to the charging connectors (CCS2), software, maps and rear lights to pass the registration inspection.
- CCS Type 2 compatibility
- European maps and LTE modem installation
- Rear light adaptation (amber turn signals)
Scope of system conversions
Charge port conversion
- Installing a CCS charging controller
- Fitting adapters or a CCS2 charge port
- Enabling fast charging in software
Navigation, LTE and instruments
- Loading the latest maps of Europe
- Modem board modification for Polish SIM cards
- Changing language, units and tyre pressure sensors
How does the conversion work?
- 1. Configuration check. Checking the equipment version and the MCU/Autopilot computer revision.
- 2. Hardware work. Physical modification of the lights, installing charging controllers and the modem.
- 3. Reprogramming. Changing the equipment codes (car configuration) and downloading European software.
US → EU conversion prices
| Scope of work | Estimated price | Time | Booking |
|---|---|---|---|
| Comprehensive diagnostics of a US Tesla | 800 - 1 200 PLN | Time: after diagnostics | |
| CCS2 charging retrofit (controller + activation) | from 1 500 PLN | Time: after diagnostics | |
| SIM installation and navigation map setup | 800 - 2 300 PLN | Time: after diagnostics | |
| Rear light conversion with coding | 800 - 3 000 PLN | Time: after diagnostics |
Prices are estimates - we give the exact cost after diagnostics and always before any work begins.
Frequently asked questions
Will a US Tesla charge at European CCS2 chargers?
We retrofit US Teslas for CCS2 charging: we install a charging controller, an adapter or a CCS2 charge port, and enable fast charging in software. What a particular car needs depends on the model and year - we check this during diagnostics, before we give you a price.
Adapter or CCS2 charge port replacement - which one?
It depends on the car's model, year and equipment version, so we don't answer it blind. First we check the equipment version and the MCU/Autopilot computer revision, then we suggest a solution with a price. Tell us the model and year in the form or call +48 662 189 700.
How much does the CCS2 charging retrofit cost?
The CCS2 charging retrofit (controller + activation) costs from 1 500 PLN (estimated). The final price depends on the model, year and the solution needed; we give it after diagnostics, always before any work starts.
Will navigation and the internet (LTE) work in Poland in a US Tesla?
We load the latest maps of Europe and modify the modem board for Polish SIM cards. SIM installation and navigation map setup costs an estimated 800 - 2 300 PLN, depending on the model and year. The Tesla app and in-car connectivity usually work after the conversion if the car's certificates are in order - we check this during diagnostics. The services themselves (the app, Premium Connectivity, Supercharger) are provided by Tesla, so we cannot guarantee them.
Do the rear lights have to be converted for registration?
Yes, US versions need their rear lights converted (amber turn signals) to pass the registration inspection. Rear light conversion with coding costs an estimated 800 - 3 000 PLN, depending on the model and year.
How long does a US-to-EU conversion take?
Usually 1-2 working days. We give you the exact date after diagnostics, as it depends on the model, year and scope of work.
Do you help with registering a car from the USA?
Yes. We help you through the whole registration process: documents and translations, the technical inspection and dealing with the authorities.
Other Tesla services
Book a visit
Briefly describe the model and the problem. We reply during opening hours, usually the same day.
Prefer to talk?
+48 662 189 700Last updated: 24 September 2026 · Written by the Poznex workshop team.