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How to replace the battery in the key remote of an Opel Zafira

Model: Vauxhall Zafira Zafira A, MK 1, T98 - Years 1999-2005
Part: Key

The instructions and steps in this guide will allow us to disassemble and replace the battery in the key remote of an Opel Zafira. First, take your remote and start prying at the slot of the physical key to remove it from the remote; then open the two halves of the casing, accessing the battery as shown in the video. At this point, insert the new battery in the correct orientation, of the right type and with the same code; reassemble the remote and install the physical key, checking the operation of the buttons!

Posted on 12 March 2026 by ScegliAuto

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