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GMC TSB #N182201850
2019 GMC Sierra 1500
TSB Document:
Affected Component: WHEELS
- Summary
- Service Update. In some vehicles the I/P cluster (display area only) may reset, or go blank for approximately three seconds. During this time, the heads-up display and steering wheel controls if equipped will also be inoperable. After the reset occurs, the graphics and previous information displayed will return. Reprogram the I/P Cluster module with an updated calibration.
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