Toyota · Smart / push-button · US manuals

Toyota RAV4 XA40 smart key (CR2032)

User-replaceable primary coin cell per the OEM key-type section. 2016–2018 RAV4 — with smart key

OEM: Lithium battery CR2032 (vehicles with smart key system)

Buy links go to the battery code page only — not key shells or programming. Key fob battery basics · Smart vs remote · Safe replacement