Pro-tip: never connect any appliance, vehicle or device to the internet unless you really need the internet-enabled functionality. What you want is dumb devices that work reliably within their initial operating parameters and have a security air-gap.
This prevents exploitation of their crufty software, but also prevents the manufacturer to brick or otherwise use them against you with unscrupulous updates. If a software update exists, you will apply it manually if you are bothered by the specific bugs.
Never auto-update embedded software, never trust them on your network if they don't belong there, never trust their programmers to do anything but a half-ass hack, the absolute minimum required to get the product out the door, expecting they will issue updates.
This prevents exploitation of their crufty software, but also prevents the manufacturer to brick or otherwise use them against you with unscrupulous updates. If a software update exists, you will apply it manually if you are bothered by the specific bugs.
Never auto-update embedded software, never trust them on your network if they don't belong there, never trust their programmers to do anything but a half-ass hack, the absolute minimum required to get the product out the door, expecting they will issue updates.