4+1Buttons HYQ1AA 13584502 Smart Key for 2018-2020 GMC Terrain

Tips

1. This product contains all the necessary components of a car smart key, including a key shell, board, chip, and battery.

2. Please make certain that your key is an exact replica of ours, encompassing the same buttons, frequency, transponder chip, and key blade. Otherwise, it will not operate properly. Prior to making a purchase, please conduct a meticulous comparison.

3. Keep the smart key out of reach of children to prevent accidental operation or tampering.

4. Press and release the Remote Start key, then immediately hold the Lock key until the turn signal light flashes or continues for at least four seconds. The light flashes for at least four seconds.

Press the Lock button to lock all doors and the tailgate (if equipped).

Press the Lock button to activate the alarm system. For details, see Vehicle Alarm System.

If enabled, the turn signal lights will flash and/or the horn may sound when pressed a second time to indicate that locking has occurred. If enabled, the horn will sound if: the Lock key is pressed again within three seconds. To view available settings from the infotainment screen, touch Settings > Vehicle > Remote Lock, Unlock, Start.