You can update the Makro Kruzer, Makro Multi Kruzer and Makro Gold Kruzer units yourself. There is no need to carry these ones to a service center (regards to such manufacturers as AKA), all you have to do is download the update from the official website and easily install it to your detector. No difficulty about it. Here’s a step-by-step instructional video for the entire Kruzer series: how to have the latest software update for your machine downloaded and installed.
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