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<xbrl
  xml:lang="en-US"
  xmlns="http://www.xbrl.org/2003/instance"
  xmlns:dei="http://xbrl.sec.gov/dei/2026"
  xmlns:ffd="http://xbrl.sec.gov/ffd/2026"
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    <link:schemaRef
      xlink:href="https://xbrl.sec.gov/ffd/2026/ffd-2026.xsd"
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    <context id="c-1">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001290900</identifier>
        </entity>
        <period>
            <startDate>2026-05-21</startDate>
            <endDate>2026-05-21</endDate>
        </period>
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    <context id="c-2">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001290900</identifier>
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                <xbrldi:typedMember dimension="ffd:OfferingAxis">
                    <dei:lineNo>1</dei:lineNo>
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        <period>
            <startDate>2026-05-21</startDate>
            <endDate>2026-05-21</endDate>
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    </context>
    <unit id="shares">
        <measure>shares</measure>
    </unit>
    <unit id="usd">
        <measure>iso4217:USD</measure>
    </unit>
    <unit id="number">
        <measure>pure</measure>
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    <dei:EntityCentralIndexKey contextRef="c-1" id="f-17">0001290900</dei:EntityCentralIndexKey>
    <ffd:FeeExhibitTp contextRef="c-1" id="f-18">EX-FILING FEES</ffd:FeeExhibitTp>
    <ffd:OffsetTableNa contextRef="c-1" id="f-19">N/A</ffd:OffsetTableNa>
    <ffd:PrevslyPdFlg contextRef="c-2" id="f-20">false</ffd:PrevslyPdFlg>
    <ffd:FormTp contextRef="c-1" id="f-1">S-8</ffd:FormTp>
    <ffd:SubmissnTp contextRef="c-1" id="f-2">S-8</ffd:SubmissnTp>
    <dei:EntityRegistrantName contextRef="c-1" id="f-3">COMMERCIAL VEHICLE GROUP, INC.</dei:EntityRegistrantName>
    <ffd:OfferingSctyTp contextRef="c-2" id="f-4">Equity</ffd:OfferingSctyTp>
    <ffd:OfferingSctyTitl contextRef="c-2" id="f-5">Common Stock, par value $0.01 per share</ffd:OfferingSctyTitl>
    <ffd:FeesOthrRuleFlg contextRef="c-2" id="f-6">true</ffd:FeesOthrRuleFlg>
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    <ffd:OfferingNote contextRef="c-2" id="f-16">&lt;div style="text-align:justify"&gt;&lt;span style="background-color:#ffffff;color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%"&gt;(1)&#160;Amount to be registered consists of 2,650,000 shares of Common Stock, $0.01 par value per share, of Commercial Vehicle Group,  Inc. which may be issued or sold pursuant to the Second Amended and Restated Commercial Vehicle Group, Inc. 2020 Equity Incentive Plan. Pursuant to Rule 416(a) under the Securities Act of 1933, as amended (the &#x201c;Securities Act&#x201d;), this registration statement also covers an indeterminate number of shares of Common Stock that may be offered or issued to as a result of any adjustment to prevent dilution by reason of any stock dividend, stock split, recapitalization or other similar transaction.&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify"&gt;&lt;span&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify"&gt;&lt;span style="background-color:#ffffff;color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%"&gt;(2)&#160;Estimated in accordance with paragraphs (c) and (h) of Rule 457 under the Securities Act, solely for purposes of calculating the registration fee. The fee with respect to the shares registered herein is based on the average of the high and low sale prices of a share as reported on Nasdaq on May 19, 2026.&lt;/span&gt;&lt;/div&gt;</ffd:OfferingNote>
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