Audi Certificate of Conformity (COC) Online

Official Audi COC for A3, A4, A6, Q5, Q7 and e-tron. VIN-based document from Audi AG for EU registration.

What is an Audi Certificate of Conformity?

An Audi COC confirms a given Audi vehicle complies with European type approval. It is produced against the VIN and lists engine, power, emission class, weights, tyres and the EC type-approval number.

A3, A4, A6, Q5 and Q7 owners who move a car into Romania or another member state need this certificate when the original is missing.

Why Audi drivers request a COC

Import and first registration from another EU state
Lost or incomplete original COC
Company and leased vehicles with incomplete trails
e-tron models needing energy and range figures

Ordering an Audi COC

1. Provide the VIN

We submit the number to obtain the matching Audi COC.

2. Select digital or paper

Digital for many technical checks; printed when required.

3. Register

Combine the COC with ownership proof and local forms.

Audi models included

A3, A4, A6, A7, A8 and S/RS variants
Q3, Q5, Q7, Q8
e-tron and Q4 e-tron

Pricing from about €119–€129 after VIN check.

FAQ – Audi COC

How do I get an Audi COC?

Send the VIN. We request the document from Audi AG.

What does it cost?

From about €119–€129.

Is it mandatory?

Yes in most EU countries for imports.

Delivery time?

Digital often 2–16 business days.

Does it expire?

No. Valid for the life of the vehicle.

Audi models we support

A3 COC A4 COC A6 COC

Ready to order your Audi COC?

Enter the VIN for an availability check.

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