Programming key without master

[Quixotic]

I have a Toyota Aygo, X-Play 2018 and need a replacement key remote. I only have a valet key. Is there any way at all the dealer can still programme or do I have to completely replace the security unit? Looked on the Internet and there are many differing views on this.

 

[bromster]

My car came with a card attached to the spare key. It has a pin number on it. They use the pin number in conjunction with the car's diagnostic software to program the new key.

You should be fine

 

[Quixotic]

I do not have a card attached to the key.

 

[Steamy Tom]

I do not have a card attached to the key.

You should ask them, but imo they should be able to help you.