I doubt it, but can you program one key fob to two cars?

Es and IS lets say?

 

probably can be done. Except if you use the remote it will probably open doors to both cars. dont quote me though!

 

quoted!
anyway, that would be interesting... i would think you can. you want to make quick getaways with the most convenient car?

 

Actually not sure that it can happen. I believe each key can only be programmed to the car, not sure if it can hold 2 codes.

Although if you can get both cars to have same codes than maybe. hahaha.

Just guessing

 

if you lose the key, it's like losing 2 keys