Hy-Ko KC901 Fob Battery 3 V Battery CR2016 Battery Lithium - Pack of 5

Commonly used in many vehicles such as Volvo, Smart, Range Rover, Seat, Nissan, Saab, Toyota, Jeep, Jaguar, Honda, Land Rover, Fiat, Daewoo, Chevrolet, BMW, Kia, Chrysler and Ford, always replace the battery in the key even if dead to preserve settings, non-rechargeable.