How Long Does the Buick Envision Remote Key Battery Last?
1 Answers
Buick Envision remote key batteries typically last for two years. The method to replace the battery is: Press the button on the transmitter to pull out the key; insert a flat tool into the bottom of the transmitter to separate it into two halves; press the battery and slide it toward the bottom of the transmitter to remove it; insert the new battery with the positive side facing the back cover, and press the battery down until it is fixed in the correct position. Signs that the remote key battery is running low: The remote range becomes shorter—originally, you could unlock the door from 5-6 meters away, but now you need to be very close to the door for it to respond; occasional failure to unlock, requiring multiple presses to successfully unlock. Pay attention to the indicator light on the key—when you press the button, the light may appear dimmer than usual or flicker.