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How to enter the unlock code in an Opel car radio?

Model: Vauxhall Opel Various
Part: Warning light – error code

Video tutorial

In this tutorial, you will see how to enter the unlock code in an Opel car radio, a very simple operation to perform if it has locked due to the battery being disconnected. First, retrieve the code from the documents provided at purchase, then start the vehicle, press the "AS" button, and simultaneously turn on the car radio.

Next, press the "1" button until you reach the first digit of the code, continue in the same way with buttons "2", "3", and "4", and save the setting by holding down the "AS" button.


Updated on 18 June 2026 by ScegliAuto


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by ScegliAuto

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