I had a Tomtom satnav which gave me a lot of problems, even though it went through their repair workshop on one occasion. This satnav had free updates for life, but I binned it some time ago. Again today I received an email advising me that it was out of date and needed updating.
So I sent a reply email that it had been destroyed and no further advisory emails were necessary.
Got a reply telling me that my email could not be answered, (but provided a link that could), in 8 different languages!