fieldhouse
New member
When I talked to the tech that performed my update I asked him a little about the process. He claimed that he had to re-download the updates to USB for each car and that the flash drive was formatted or overwritten after each update. Not the quickest process and seems very inefficient.I think it would be cost effective for GM to send these updates out via USB drive to those affected.
I still don't understand why they wouldn't design it to be done wirelessly. You'd think that OnStar would be an obvious choice for delivering updates to each car - especially since they could do it from a remote location with a smaller number of techs familiar with the update process and actually trained to troubleshoot issues with the updates.