DISPLAY / CLUSTER
Speedometer or display failed? We repair your cluster.
Your original instrument cluster is repaired – not replaced. That way equipment and stored data are kept.
Typical symptoms
- Speedometer, rev counter or fuel gauge fail or read wrong
- Display stays dark, flickers or has pixel faults
- Cluster lighting fails completely or partly
- Warning lights come on for no apparent reason
- Cluster only starts up intermittently
What causes it?
Displays, gauge motors, lighting and dedicated electronics work closely together in the cluster. Typical faults are worn gauge motors, solder joints cracked by temperature changes, and ageing displays or lamps.
Because we repair your own unit, adapting a replacement part to your vehicle is usually not necessary.
Focus on Mercedes-Benz. AEZ is an independent master workshop; brand names are used for description only. We tell you whether a repair is possible after testing.
How the repair works.
- 1
Get in touch
Vehicle, VIN and what happened – via WhatsApp, phone or form.
- 2
Drop off or send in
Hand it in at Bottrop or, after a quick chat, send it by DHL. How shipping works
- 3
Test, price, repair
You get the findings and price before we repair. Then the unit goes back to you.
Frequently asked questions
Is the mileage kept?
Yes. We repair your original cluster; the stored mileage is not changed. We never alter mileage readings.
How much does the repair cost?
That depends on the unit and the fault. After testing we tell you the price – we only repair with your approval.
Can I send the control unit in?
Yes. After a quick chat, by DHL to AEZ, Werkstraße 4, 46240 Bottrop, Germany. Packing tips and the shipping note to fill in are on the “Sending in a control unit” page.
Do you only work on Mercedes-Benz?
Our focus is Mercedes-Benz. For other makes, just ask with the vehicle and part number – we’ll tell you honestly whether we can help.