Affected Component: EQUIPMENT:ELECTRICAL

Date Published
OCT 30, 2018
NHTSA TSB #
10149062
TSB Document
Summary
This Preliminary Information communication provides information to the technician about vehicles that may have Circular Distortion in the Circle Icons and the Buick Tri-Shield Start Up Screen on the radio display. Dealer should advise the customer General Motors is working on a solution to the concern.