A dead key fob battery can leave you stranded, unable to unlock your Volkswagen Tiguan. Luckily, replacing the battery is a quick and easy process you can do yourself. No need for a trip to the dealership! This guide will walk you through each step, ensuring you’re back on the road in no time.
What You’ll Need to Change Your Volkswagen Tiguan Key Fob Battery
Before you start, gather the following items:
- A new CR2032 battery (available at most stores)
- A small flat-head screwdriver
- Your Volkswagen Tiguan key fob
Steps to Change the Battery in Your Volkswagen Tiguan Key Fob
Here’s a step-by-step guide to replacing the battery:
- Locate the release button. On the back of your key fob, you’ll find a small, rectangular button.
- Release the key blade. Press the release button and gently slide the metal key blade out of the fob.
- Open the key fob. Use the tip of your flat-head screwdriver to carefully pry open the key fob casing. Start at the notch where the key blade was inserted, applying gentle pressure until the cover pops open.
- Remove the old battery. The CR2032 battery will be easily visible. Gently remove it by prying it up from the side with your screwdriver. Avoid touching the battery’s flat surfaces.
- Insert the new battery. Place the new CR2032 battery in the compartment, ensuring the positive (+) side faces up.
- Reassemble the key fob. Carefully align the two halves of the key fob casing and press them together until you hear a click, indicating it’s securely closed.
- Reinsert the key blade. Slide the metal key blade back into the slot on the key fob until it locks into place.
Testing Your New Key Fob Battery
Once the key fob is reassembled, test it to ensure the new battery is working correctly:
- Lock and unlock your car doors using the key fob buttons.
- Start your Tiguan. If the engine starts without issue, your new battery is installed and functioning properly.
Common Issues When Changing Your Volkswagen Tiguan Key Fob Battery and How to Fix Them
While changing your key fob battery is generally straightforward, you might encounter these common issues:
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Key fob still doesn’t work after battery replacement. If you’ve double-checked that the new battery is properly installed and the issue persists, there might be a problem with the key fob itself. In this case, it’s best to contact your Volkswagen dealership or a qualified automotive locksmith for further assistance.
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Difficulty opening the key fob. The casing can sometimes be a bit tight. Ensure you’re using a small enough screwdriver and apply gentle, even pressure to avoid damaging the fob.
Tips for Extending the Life of Your Volkswagen Tiguan Key Fob Battery
To maximize the lifespan of your key fob battery, consider these helpful tips:
- Avoid frequent drops or impacts. Impacts can damage the battery or loosen its connection.
- Store your key fob in a cool, dry place. Extreme temperatures can shorten battery life.
- Don’t keep your key fob near electronic devices that emit strong electromagnetic fields, as this can interfere with the battery.
Conclusion
Changing the battery in your Volkswagen Tiguan key fob is a simple DIY task that can save you time and money. By following the steps in this guide, you can quickly and easily replace the battery yourself and get back to enjoying the convenience of your keyless entry system. Remember to dispose of the old battery responsibly.
FAQ
Q: How often should I change my Volkswagen Tiguan key fob battery?
A: Typically, the battery in your Volkswagen Tiguan key fob will last between 3 to 5 years, depending on usage.
Q: Can I use any CR2032 battery for my Volkswagen Tiguan key fob?
A: While any CR2032 battery will technically work, it’s recommended to use a high-quality battery from a reputable brand for optimal performance and longevity.
Q: What if I replace the battery and my Volkswagen Tiguan key fob still doesn’t work?
A: If your key fob still malfunctions after a battery replacement, there might be a more significant issue. It’s best to contact your Volkswagen dealership or a qualified automotive locksmith for diagnosis and repair.
