4,8 Google MeisterbetriebHerstellerdiagnose XENTRY · ODIS · ISTAHardegsen b. Göttingen
🇩🇪 Deutsche Originalseite

Four steps to your fixed price

1

Send your request

Use the form below: the series, the control unit type and your request are enough.

2

Feasibility & fixed price

We check your case and quote a binding fixed price. Reply within one working day.

3

Appointment or shipping

You bring the vehicle to us in Hardegsen or send the control unit in. You decide.

4

Virginizing & return

We virginize the unit properly, document every step and commission it or send it back to you.

This helps us quote quickly

The more precise your details, the more precise our fixed price. If you do not have something at hand – no problem, we clarify the rest together.

  • Series and year of manufacture (e.g. W212, built 2011)
  • Which control unit is involved (engine ECU, transmission ECU, EIS/EZS, cluster, SAM …)
  • Whether a used replacement control unit is already available
  • Part number of the control unit (printed on the type plate, starts with “A …”)
  • Vehicle identification number (VIN) of the target vehicle – if at hand

Request control unit de-linking

Describe your request – we check the feasibility and quote you a binding fixed price. Reply within one working day.

Series + model + year of manufacture
At our workshop, or send the control unit in by post.
Printed on the label of the control unit (A …).
Which vehicle is the control unit for? This speeds up the feasibility check.

Please email photos of the type plate or the fault to [email protected], referring to your enquiry. It speeds up our assessment.

We process your details in order to handle your enquiry and to prepare a possible contract. Further information on the processing and on your rights can be found in our privacy policy.

Prefer to speak to us directly?

You can reach us personally – we advise you on the most sensible solution for your vehicle.

Mon–Fri 07:30–16:30 · KFZ Dietrich · Meckelstraße 8 · 37181 Hardegsen, Germany

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Fixed price guaranteed

The quoted price applies. No surcharge at the appointment, no hidden costs – any additional work is agreed with you beforehand.

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Everything documented

The condition before the intervention is secured, every step is logged. Traceable and verifiable.

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German master workshop

Diagnostics at manufacturer level, one personal contact. We take responsibility for the result.