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Frequently asked questions about cars and motorcycles

I Have the Radio Code for My Volkswagen Polo, How Do I Reactivate It?

Model: Volkswagen Polo MK IV, Polo IV, Polo 4, MK 4, 9N - Years 2001-2009
Part: Warning light – error code

To reactivate the radio in your Volkswagen Polo independently, with the radio unlock code (which is provided at the time of vehicle purchase along with the user manual), simply: - Turn the key to the ON position to power the instrument panel; - Turn on the radio; - At the position of the individual digits (remember, there are 4 digits to enter), input the unlock number shown on the card (see attached tutorial).

Updated on 15 May 2026 by ScegliAuto

Video tutorial

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How to Reset the Tyre Pressure Light on the Opel Grandland X

While driving, if you notice the tyre pressure warning light coming on, first check the actual inflation pressure of the tyres and, if necessary, restore the pressures recommended by the manufacturer. After restoring the correct pressures, you need to reset the warning light that has illuminated on the instrument cluster. To do this, locate the reset button on the lower central console. Press this button and hold it down for at least 3 seconds, after which the low pressure indication will turn off.

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by ScegliAuto

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