2001 boxster keys

[rick3000]

You can only use the "B" key to get into and out of the car. It will do you no good is you lose your first key.
I would advise that you buy and get programed another key head that has the wireless lock/unlock and immobilizer chip in it, and put it on your "B" key. Just make sure if you buy the key head used that it has a white tag with it so the dealer can program it.