The stamp on the old cell overrides the chart. If two reliable notes disagree, the page says they disagree and does not pick a winner to finish the sentence. A shell mark for polarity wins over habit. Plus is the flat branded face only when the shell does not say otherwise.
There is no Toyota affiliation. Toyota is a trademark of Toyota Motor Corporation. Key Fob Desk is not affiliated with, endorsed by, or sponsored by Toyota. The organization name in the site schema is Key Fob Desk.
Panasonic, Murata, Energizer, and Duracell are examples of ordinary 3-volt lithium coin cells. They are not a paid ranking. The best-battery page chooses size and chemistry. It does not crown a brand. This site has no affiliate links.
Pages do not invent part numbers, service bulletins, shops, or mechanics. A new-generation shell that is not documented is marked not confirmed. The older pry method is not reused on a bZ4X or any later shape that does not match.