Service bulletin G-157893

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

NHTSA's summary

13003A - Service Update (revised instructions ). The radio volume increases to maximum level without input and the radio cannot be turned off. This condition may or may not occur on subsequent ignition cycles. Also, the heated and/or ventilated seat operation may turn on without input, and/or the outside buttons on the radio control assembly may not work. Dealers are to run a diagnostic procedure to verify the integrity of the indium tin oxide (ITO) sensing of the radio control assembly. If the diagnostic procedure determines a concern with the ITO sensing, dealers are to replace the radio control assembly.

The document

• NHTSA's copy of the document (PDF)
• If that address does not open, try this one

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Equipment and accessories, Seats

Listing a model year does not mean every vehicle of it is concerned: the document says which.

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

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