ToyotaLand Cruiser Prado Land Cruiser Prado GDJ150W JP 2015-06 to 2016-072015–2016
Smart-key battery
CR1632 lithium battery (electronic key)
Own-model key battery replacement section (printed p.301): the electronic key takes a CR1632 lithium battery. The 3-1 キー section (PDF p.88) states that the electronic key is handed to every customer (お客様へ次のキーをお渡しします), with no grade exception.