GM TechLink 2004-08-51

原文と出典

原文

Radio Volume Owners of some 2003-04 Chevrolet and GMC full size trucks and utilities may comment that after the radio has been reprogrammed or replaced, the volume is not as loud at the same volume setting as before. TIP: This applies only to vehicles with RPO UQ7 without RPO Y91. A new Audio Calibration part number 10364319 was released to enhance low end volume control resolution. This calibration does not change the upper end of the radio volume control, and the volume will get as loud as the old calibration. But the low end volume control has been changed so that each click of the volume control raises the actual volume at a slower rate than the previous radio calibration. This is normal and no repairs should be made.

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出典

情報源: GM TechLink — メーカーがディーラーへ出した通知（行政機関が要約を公開）
報告者の区分: メーカー
情報源での番号: 2004-08-51
国・市場: US
言語: en
文書版: 第2版（保持2版）
情報源についての注記: Copyright General Motors Corporation. No licence is stated. Held as the headline and short quoted passages with the issue named and linked; the articles themselves are not stored or shown.

日時

発生日: 不明
情報源の受付日: 2004-08-01
情報源のファイルへの追加日: 情報源のAPIが返さないため不明
発行・公表日: 2004-08-01
初回観測: 2026-10-06 19:29 JST （初回の一括取得）
この版の取得: 2026-10-09 21:52 JST