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How to Change the Key Battery on the Toyota Corolla

Model: Toyota Corolla MK 3 - Years: 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013
Part: Key

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Video tutorial

If you notice that your remote control can no longer unlock the doors or activate the central locking, it is time to replace the battery. To proceed with this operation, follow the instructions below and also check the video.

First, you will need a sharp object or a small screwdriver to remove the small screw located behind the key. Once the cover is removed, extract the battery from inside the transponder and replace it with a new one of the same model. Finally, reassemble the transponder and screw the cover back on.


Updated on 11 July 2026 by ScegliAuto


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How to Remove the Rear Seat of a Hyundai Tucson?

To remove the rear seat of a Hyundai Tucson, follow these steps. Start by moving the front seats to their most forward position to gain space. Next, locate the release lever on the underside of the rear seat, near the floor. Press this lever down while pulling the seat upwards to unlock it from the anchor pins. Once unlocked, tilt the seat upwards and forwards to remove it from its position. Repeat this process for both sides of the rear seat. Be careful of any electrical cables or components that may be connected to the seat during removal. Once the rear seat is removed, the disassembly is complete.

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by ScegliAuto

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