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    4. : What does the code 21 of the Opel Corsa mean?

What does the code 21 of the Opel Corsa mean?
What does the code 21 of the Opel Corsa mean?

Years: 2014-2019
When code 21 appears on the instrument panel of the Opel Corsa, it means that the left position light bulb is faulty: to make the error code disappear, simply replace the burnt out light bulb.

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How to Enter the Unlock Code for the Radio in the Opel Corsa?
How to Enter the Unlock Code for the Radio in the Opel Corsa?
Vauxhall Corsa (2000-2006 / Corsa C)
In the Opel Corsa C, for example, after being left with a flat battery, you will need to enter the unlock code into the radio to continue using it. Y…
How to unlock the radio in an Opel Corsa D?
How to unlock the radio in an Opel Corsa D?
Vauxhall Corsa (2000-2006 / Corsa C) If the radio in the 2005 Opel Corsa is not working, you need to enter the unlock code, which can be found online via the Radio Code website or by con…
How to obtain the unlock code for the Opel Corsa D radio?
Vauxhall Corsa (2006-2014 / Corsa D) To obtain the unlock code for the Opel Corsa D radio, completely remove the radio from its housing by unscrewing the screws and disconnecting the con…

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