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Accompanying Form for Your Mail-In Shipment – Ready to Print

A package without any details costs time: we then know neither who owns the control unit nor which fault pattern you observed. Fill in this form, print it and place it loose inside the package – then everything we need for our assessment accompanies your order.

How to use the form

  • Fill in the fields directly here on screen – or print it blank and complete it with a ballpoint pen.
  • Click "Print form". Only the form is printed, without navigation and footer.
  • Sign the sheet and place it loose inside the package – do not stick it to the outside, it gets lost in transit there.
  • Your entries stay in your browser and are not transmitted to us when printing.
  • The order itself is created via our submission portal.

Open the submission portal: https://raz-tech.eu/control-unit-repair/submit

Prefer paper? Download the accompanying form as a PDF

Print it blank, fill it in by hand, sign it and place it loosely in the package.

Download accompanying form (PDF)

Fill in on screen – entries stay in your browser.

Accompanying Form · Mail-in Service

Please place loose inside the package

Recipient: RazTech ECU Engineering – you will receive the shipping address together with our fixed-price quote.

1 · Sender

Name / Company
Street and house number
Postal code / City
Phone for queries
E-mail
Request number / reference from our reply (if already available)

2 · Vehicle

Make
Model / Series
Year
Vehicle identification number (VIN, optional)

3 · Control unit sent in

Type / designation (e.g. engine ECU, EZS, instrument cluster)
Part number (copy exactly from the housing)
Hardware version
Software version

4 · Fault description and requested service

What did you notice on the vehicle? Since when?
Which fault codes are stored?
Requested service (e.g. diagnosis, repair, cloning, programming – or "to be agreed")

Note: The scope of work is only defined after our assessment and fixed-price quote. These details are your order description, not an approval.

5 · Date and signature

Date
Signature (or name / company name)

Before you seal the package

Pack and ship your ECU safely and insured – the instructionsSubmit via the portal – request a fixed-price quote

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