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Old 01-21-2026, 02:37 AM   #7
len_eng
 
Drives: 2024 Radiant Red 2SS, 1994 Z28,
Join Date: Jan 2013
Location: Sharon, Ma
Posts: 170
Mine was titled an Onstar update. Really don't care so I deferred it for the max allowable time which was 7 days. As far as the map update goes, updates come via a chip upgrade that you have to buy.
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