How to Replace the Remote Battery for Volkswagen Tiguan?
2 Answers
Method to replace the remote battery for Volkswagen Tiguan: 1. Press the round button on the car key to eject the metal mechanical key; 2. After ejecting the mechanical key, you can see the hidden part that was blocked by the metal key, then lift the car key cover along the gap; 3. After opening the car key cover, the battery inside will be visible; 4. Remove the old battery, replace it with the new prepared battery, and then press the key cover back into place. The Tiguan is a compact SUV under Volkswagen, equipped with two types of engines: a 1.4-liter turbocharged engine and a 1.8-liter turbocharged engine. In terms of body dimensions, the Volkswagen Tiguan measures 4506mm in length, 1809mm in width, 1685mm in height, with a wheelbase of 2684mm.
I've personally replaced the remote battery for the Volkswagen Tiguan many times, and the process is quite simple. First, prepare a new CR2032 coin cell battery, available at supermarkets or auto parts stores. The key fob usually consists of upper and lower halves. Use a thin plastic card or a small blade to gently pry open the side seam—avoid using excessive force to prevent damage to the casing. Once opened, you'll see the old battery; note that the positive side faces upward to avoid short circuits. After removing the old battery, clean any dust inside and insert the new battery in the same orientation. Firmly press the halves together until you hear a click, indicating it's locked. Test the remote's range by pressing the lock button a few times after replacement. It's recommended to replace the battery every two years to prevent accelerated aging due to moisture, especially in rainy conditions. The entire process takes no more than five minutes—cost-effective and convenient. If the key fob is particularly hard to open, the clips might be stuck; apply a bit more force without worry.
