ToyotaAllion NZT2602007–2021
Key fob battery
CR1632 with Smart Entry & Start; CR2016 without it
Toyota’s Allion key-battery guidance lists CR1632 for the electronic smart key and CR2016 for the wireless key without Smart Entry & Start.
The same model family can use different keys. Match the exact code and key system before buying a replacement coin cell.
Toyota’s Allion key-battery guidance lists CR1632 for the electronic smart key and CR2016 for the wireless key without Smart Entry & Start.
Toyota’s Premio documentation lists CR1632 for the electronic smart key and CR2016 for the wireless key without Smart Entry & Start.