What is the battery model for the Tiguan L car key?
2 Answers
The remote key for the Tiguan L uses a 3V CR2032 alkaline battery. Steps to replace the Tiguan L remote key battery: First, press the button on the mechanical key of the remote key to open the mechanical key; Hold the mechanical key end with your right hand, with the Volkswagen logo facing upward, and use your left thumb to pry open one end of the battery cover along the middle seam of the remote key; Use your hand to lift the other end of the battery cover along the raised side, exposing the battery. Insert a toothpick into the notch at the edge of the battery to pry it out; Insert the new 3V CR2032 alkaline battery into the battery slot, close the battery cover, and press the cover firmly to ensure it is securely closed.
I've been driving the Tiguan L for almost three years. The car key battery is a CR2032, those small round button batteries that are easily available in supermarkets or online, like on JD.com or Tmall for about five yuan each. A few days ago, my key was responding slowly, so I replaced the battery myself. I used the small hook on the keyring to pry open the back cover, carefully removed the old battery without dirtying the contacts, and then placed the new battery in with the positive side facing up. The whole process took five minutes and didn't damage the key. I recommend checking it every year and a half; otherwise, like in my case when the car wouldn't start while parked, it can be quite troublesome. The Tiguan's design is quite user-friendly, not as complicated as luxury cars, and keeping a spare battery at home saves a lot of hassle.
