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By Edgewall Software
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Several variables determine how fast your car receives its latest "brain" upgrade:
By default, Tesla prefers downloading updates over Wi-Fi . While some critical safety updates are pushed over cellular (LTE), standard feature updates usually require a Wi-Fi connection. tesla update download slow
If your router is inside your house and your Tesla is in the garage, thick walls can significantly degrade the signal. A weak RSSI (Received Signal Strength Indicator) leads to packet loss and repeated download attempts. Several variables determine how fast your car receives
If you've been staring at a stagnant progress bar for hours, try these troubleshooting steps: Software updates take forever to download : r/TeslaLounge tesla update download slow