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How to Replace the Key Battery in a Volkswagen Polo 5

Model: Volkswagen Polo Polo 5, Polo V, MK 5, MK V, 6R - Years 2009-2017
Part: Key

To correctly replace the battery inside the smart key of your Volkswagen Polo Mk5 (2009-2017), follow these simple steps. First, release the physical emergency key by pressing the metal button located at the top front of the cover. Next, remove the rear cover using your hands and locate the exhausted battery situated just underneath. Finally, remove the old battery and insert the new one. Refit the rear cover, and you are done.

Updated on 7 August 2026 by ScegliAuto

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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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