How to Program Transponder Keys for a Grand Prix
- 1). Enter your vehicle and turn your electronic key to the "On" position in the ignition.
- 2). Leave the key in the "On" position for 10 minutes and 30 seconds.
- 3). Return the key to the "Off" position within 45 seconds.
- 4). Repeat the previous three steps two more times, ending at the "Off" position after the third cycle.
- 5). Turn the key back to the "On" position to complete the programming sequence.
