Radio Internal Amplifier Calibration The
Ram technical service bulletin 0821523 for 2023 Ram 2500.
- Bulletin number
- 0821523
- Component
- Equipment: appliance: tv/radio/speakers
- Summary
- Radio Internal Amplifier Calibration The customer may experience the following: ? Hissing/water sprinkler/salt shaker noise coming from front/rear speakers. Heard when radio is on and no media is playing, or volume high/low with media playing. This bulletin involves performing a routine in the radio to reduce unwanted speaker noise.
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