Pontiac 2005 Vibe - Manual (Page 73)

One key is used for the
ignition, the doors and all
other locks.
When a new vehicle is delivered, the dealer removes
the key tag from the key and gives it to the first owner.
Each tag has a code on it that tells your dealer or a
qualified locksmith how to make extra keys. Keep the
tag in a safe place. If you lose your key, you’ll be able to
have a new one made easily using this code.
If you need a new key, contact your dealership to obtain
the correct key code. See Roadside Assistance
Program on page 7-6 for more information.
Notice: If you ever lock your keys in your vehicle,
you may have to damage the vehicle to get in.
Be sure you have spare keys.
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