This article shows a guide on how to use Launch X431 Pro to do all key lost and remote programming for Toyota Crown 2005.
Steps：
Open Launch X431 Pro, select [TOYOTA V48.81] and click[confirm]
Select [16 PIN DLC](EUROPE AND OTHER]
Select[automatically search]
Select [crown up to 11/2009]
Select[w/o smart key]
Please check the vehicle information and select [ok]
Select [system selection]
Select [body]
Select [immobiliser]
Select[special function]
Select[auto search special function]
Select [all missing keys]
It prompts that remove all keys and prepare all keys
Please check the operation procedures and select [ok]
Return and select [body]
Select[special function]
Select [auto search special function]
Select [wireless code registration]
Launch X431 Pro prompted that add a wireless remote
It prompted that can be registered 2 keys
Wireless code registeration is completed
It prompted that add a wireless remote
Wireless code registration is completed the second remotes has been registered
Done.
