Corvette Action Center Knowledgebase

2020 - 2021 Corvette: GM TechLink: Tips for Over-The-Air Software Programming

Apr 6, 2021 2020 corvette, 2021 corvette, ota update, over the air, software update, software updates 0 6 7933 3.4/5 (5 Votes)

2020 - 2021 Corvette: Tips for Over-The-Air Software Programming March 12, 2021 Over-the-Air (OTA) software updates (Fig. 1) that are pushed to vehicles remotely continue to expand in frequency and use on GM models. Vehicles using the Global A... Read More

2021 Corvette: Service Bulletin: #20-NA-237: Radio Software Version V152 Update - (Dec 23, 2020)

Dec 24, 2020 2021 corvette, radio, infotainment, software update, 20-NA-237 0 0 2077 0/5 (0 Vote)

#20-NA-237: Radio Software Version V152 Update - (Dec 23, 2020) Subject: Radio Software Version V152 Update Brand: Model: Model Year: VIN: Engine: Transmission: from to from to Buick Encore GX 2021 2021 — ... Read More

2020 Corvette: GM TechLink: Corvette Hood Access Update

Sep 3, 2020 2020 corvette, techlink, gm techlink, c8 corvette, frunk, trunk, front trunk, hood, bcm, body control module, key fob, ota, software update 0 0 1655 0/5 (0 Vote)

2020 Corvette Hood Access Update August 31, 2020GM TechLink An Over-The-Air (OTA) update for the 2020 Corvette was sent out recently that changed the Body Control Module (BCM) calibration for opening the hood, or front trunk, (Fig. 2) using the... Read More

2014 Corvette: GM TechLink: Techline Infotainment DVD Software Update

Feb 5, 2015 2014 corvette, gm techlink, techline, infotainment, dvd, software, update 0 0 1745 2/5 (2 Votes)

Subject: Techline Infotainment DVD Software Update Model and Year: 2013 ATS, SRX, XTS; 2014 LaCrosse, Regal, CTS sedan, ELR, Corvette, Impala, Silverado 1500, Sierra 1500; 2015 Escalade models, Silverado 2500/3500 ... Read More

2021 Corvette: Service Update: #N212332820: Service Update - Unable to Access Apps - (Jun 9, 2021)

Jun 14, 2021 2021 corvette, service update, apps, onstar, radio, infotainment, ios, connectivity 0 1 4446 5/5 (1 Vote)

#N212332820: Service Update - Unable to Access Apps - (Jun 9, 2021) Subject: N212332820 — Unable to Access Apps Models: 2021 Cadillac XT4 2021 Chevrolet Corvette 2021 Chevrolet Silverado 1500 2021 GMC Sierra 1500 ... Read More

2020 Corvette: Service Bulletin: #N202316880: Service Update - Transmission Control Module (TCM) Software Error/Mismatch - (Nov 12, 2020)

Nov 16, 2020 2020 corvette, service bulletin, N202316880, tcm, transmission, transmission control module, software, software update, ota, over the air 0 0 1831 0/5 (0 Vote)

#N202316880: Service Update - Transmission Control Module (TCM) Software Error/Mismatch - (Nov 12, 2020) Subject: N202316880 — Transmission Control Module (TCM) Software Error/Mismatch Models: 2020 Chevrolet Corvette ... Read More

2021 Corvette: Service Bulletin: #N212330830-01: Service Update Bulletin - Navigation System Displays Incorrect GPS Location - (Jun 21, 2021)

Jun 28, 2021 2021 corvette, gps, navigation, navigation system, infotainment, N212330830-01, N212330830 0 0 4572 0/5 (0 Vote)

#N212330830-01: Service Update Bulletin - Navigation System Displays Incorrect GPS Location - (Jun 21, 2021) Subject: N212330830 Navigation System Displays Incorrect GPS Location Models: 2021 Cadillac CT4 and CT5 2021 Chevrolet... Read More

2021 Corvette: Service Bulletin: #20-NA-221: Unable to Access Apps and Remote Personalization Features in the Radio - (Jun 3, 2021)

Jun 4, 2021 2021 corvette, middle east, onstar, appshop, navigation, mychevrolet, infotainment 0 0 1084 0/5 (0 Vote)

#20-NA-221: Unable to Access Apps and Remote Personalization Features in the Radio - (Jun 3, 2021) Subject: Unable to Access Apps and Remote Personalization Features in the Radio This bulletin replaces PIT5793A. Please discard all... Read More

2020 - 2021 Corvette: Service Bulletin: #21-NA-099: Speaker Noise, or Loss of Bass, or Low / No Output of Audio from Individual Speaker Channels - (Apr 23, 2021)

Apr 28, 2021 2020 corvette, 2021 corvette, radio, infotainment, speaker, speakers, speaker noise, bass loss, speaker channels, 21-NA-099 0 0 3800 5/5 (2 Votes)

#21-NA-099: Speaker Noise, or Loss of Bass, or Low / No Output of Audio from Individual Speaker Channels - (Apr 23, 2021) Subject: Speaker Noise, or Loss of Bass, or Low / No Output of Audio from Individual Speaker Channels Brand: ... Read More

2020 - 2021 Corvette: Service Bulletin: #21-NA-091: Information on Normal Rearview Camera Display Operation - Flashing Diamond - Spot - or UFO like image on Rear View Camera Display - (Apr 13, 2021)

Apr 14, 2021 2020 corvette, 2021 corvette, ufo, flashing light, radio display, infotainment, reverse, 21-NA-091 0 0 2124 0/5 (0 Vote)

#21-NA-091: Information on Normal Rearview Camera Display Operation - Flashing Diamond - Spot - or UFO like image on Rear View Camera Display - (Apr 13, 2021) Subject: Information on Normal Rear View Camera Display Operation - Flashing... Read More

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