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Replacement of Remote Key Micro Switch

Model: Fiat Punto MK 2, 188 - Years: 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
Part: Key

See other generations:
Video tutorial

Inside the key shells is the electronic circuit housing the micro switch (the button) for opening and closing the doors: this is a spare part easily found in any electronics store. Leverage between the key shells to separate them and extract the electronic circuit; desolder the damaged micro switch and apply the new one, ensuring it is soldered accurately.

Then reposition the electronic circuit inside the shell and close the key; finally, perform a functionality check.


Updated on 7 February 2026 by ScegliAuto


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by ScegliAuto

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