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	<id>https://wiki.ross-tech.com/wiki/index.php?action=history&amp;feed=atom&amp;title=MLB_based_Sound_System_%28J525%29</id>
	<title>MLB based Sound System (J525) - Revision history</title>
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	<updated>2026-05-07T18:45:19Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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		<id>https://wiki.ross-tech.com/wiki/index.php?title=MLB_based_Sound_System_(J525)&amp;diff=8886&amp;oldid=prev</id>
		<title>Dana: Created page with &quot;__FORCETOC__  == Information == The vast majority of MLB based models use a 47-Sound System (J525) control module which communicates via the MOST Bus.  The [https://www.ross-t...&quot;</title>
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		<updated>2020-07-14T16:17:49Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;__FORCETOC__  == Information == The vast majority of MLB based models use a 47-Sound System (J525) control module which communicates via the MOST Bus.  The [https://www.ross-t...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;__FORCETOC__&lt;br /&gt;
&lt;br /&gt;
== Information ==&lt;br /&gt;
The vast majority of MLB based models use a 47-Sound System (J525) control module which communicates via the MOST Bus.  The [https://www.ross-tech.com/vcds/tour/optical-bus.php Optical Bus Diagnostics] function in VCDS can be used to diagnose communication issues.&lt;br /&gt;
&lt;br /&gt;
== Replacement ==&lt;br /&gt;
Component Protection can only be learned/disabled using the Factory Tool in Combination with an online Connection with GeKo access.  This can be completed online at the dealer or by using a Pass-Thru (J2534) device per the notes on our [[Official Factory Repair Information]] page.&lt;/div&gt;</summary>
		<author><name>Dana</name></author>
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