This technical bulletin provides a procedure to update the radio with the latest calibrations to correct a...
GMC technical service bulletin 18NA051 for 2018 GMC Terrain, 2018 Cadillac CTS and 2018 Cadillac Ats and others.
- Bulletin number
- 18NA051
- Component
- Equipment: electrical: radio/tape deck/cd etc.
- Summary
- This technical bulletin provides a procedure to update the radio with the latest calibrations to correct a condition of TTY Phone Feature Icon Missing from Radio Display Setting due to a software abnormality.
Vehicles covered
- GMC Terrain 2018 2018
- Cadillac CTS 2018 2018
- Cadillac Ats 2018 2018
- Cadillac XTS 2018 2018
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