Are you struggling to lock or unlock your 2020 Audi in areas like Newport Beach? Is your Audi dashboard displaying a key and battery symbol? If so, it’s highly likely your Audi key fob battery needs replacing. Don’t worry, changing the battery in your 2020 Audi key fob is a straightforward process you can often handle yourself.
At keyfobprog.com, we specialize in guiding you through automotive maintenance, and key fob battery replacement is a common task for Audi owners. We’ve assisted countless Audi drivers with key battery replacements for models like the Q3, Q5, and Q7. This guide will provide you with comprehensive instructions on how to replace your 2020 Audi key fob battery, empowering you to tackle this task with confidence.
Whether you own a classic flip key or a modern smart key, we’ll cover the specific steps for each type. Let’s dive into how to change your Audi key battery and get you back on the road with a fully functional key fob.
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Identifying Your 2020 Audi Key Fob Type for Battery Replacement
Before you begin, it’s important to identify the type of key fob your 2020 Audi uses. While many Audi key fobs look similar across different models, the battery replacement procedure can vary. Generally, 2020 Audi models utilize a few primary key fob designs. Consulting your owner’s manual is always the best first step for specific instructions related to your exact vehicle. However, we’ll cover the most common types you’ll encounter:
Replacing the Battery in a 2020 Audi Flip Key Fob (Likely for some base models)
If your 2020 Audi uses a flip key, which is less common for this year but possible, the battery replacement is slightly different from the smart key. Here’s how to replace the battery in an older style Audi flip key fob:
- Battery Type: For older Audi flip key fobs, you will typically need two 1620 batteries. Ensure you have these readily available.
- Open the Fob: Carefully use a flathead screwdriver to gently separate the two halves of the key fob casing.
- Locate Battery Cover: Identify the half of the key fob that does not house the flip key itself. This section should have a separate battery cover.
- Remove Battery Cover: Again, using your flathead screwdriver, carefully pry the battery cover away from the fob housing.
- Replace Batteries: Remove the old 1620 batteries. Install two new 1620 batteries, ensuring they are correctly oriented (usually positive side up).
- Reassemble: Snap the battery cover back into its place.
- Close the Fob: Press the two halves of the key fob casing back together until they securely snap shut.
2020 Audi Newer Flip Key Fob Battery Replacement (Common for many 2020 models)
Newer flip key fobs for 2020 Audi models and similar years are more streamlined. Here’s the process for replacing the battery in this type of fob:
- Acquire CR2032 Battery: You’ll need one CR2032 battery for this type of Audi key fob. This is a widely available button cell battery.
- Release the Metal Key: Locate the key release button on your fob and flip out the integrated metal key blade.
Alt text: Location of the metal key release button on a 2020 Audi key fob, used to access the battery compartment.
- Find the Notch: With the metal key flipped open, look inside the key compartment for a small notch. This notch is designed to help you open the battery compartment.
- Pry Open Battery Cover: Insert a small flathead screwdriver into the notch. Gently twist the screwdriver to pop open the battery cover.
- Remove the Cover: Once popped open, carefully pry the cover away from the back of the fob, near where the keyring loop is located.
- Battery Replacement: Remove the old CR2032 battery. Install the new CR2032 battery, making sure the positive (+) side is facing upwards.
- Reattach Cover: Carefully align the plastic notches on the battery cover with their corresponding slots on the key fob. Gently press the cover back into place until it clicks shut.
Alt text: Open battery compartment of a 2020 Audi key fob showing the CR2032 battery and positive side orientation.
2020 Audi Smart Keyless Entry Remote Battery Replacement (Premium Models)
For 2020 Audi models equipped with smart keyless entry, the battery replacement is also quite simple. Here’s how it’s done:
- Obtain a CR2032 Battery: You’ll need a single CR2032 battery.
- Remove Metal Key Blade: Locate the release mechanism (usually a small button or slider) to remove the metal key blade from the smart key fob shell.
Alt text: Removing the metal key blade from a 2020 Audi smart key fob to access the opening point for battery replacement.
- Locate the Notch: Look for a small notch that is revealed once the metal key blade is removed. This is your access point to open the fob.
- Open the Fob Shell: Insert a flathead screwdriver into the notch at an angle, pointing towards the center of the key fob.
- Pry Open: Carefully rotate the screwdriver to gently pry open the key fob shell. The shell should separate along the seam.
- Replace Battery: Remove the depleted CR2032 battery and replace it with a new one, again ensuring the positive (+) side is facing up.
- Snap Cover Back: Carefully align the two halves of the key fob shell and press them firmly together until they snap securely back into place.
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Re-initializing Your 2020 Audi Key Fob After Battery Replacement
In most cases, your 2020 Audi key fob should work immediately after a battery replacement. However, if you find that your car doesn’t recognize the key fob after changing the battery, you might need to re-initialize it. Here’s a simple re-initialization procedure you can try:
- Manual Door Lock: Insert the metal key blade into the driver’s side door lock.
- Manual Lock/Unlock: Manually use the key to unlock and then lock the driver’s side door.
- Unlock Button Press: Remove the key from the door and press the “unlock” button on your key fob.
This process often resynchronizes the key fob with your 2020 Audi’s system. If you still encounter issues, it’s best to consult with Audi service professionals.
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Cost of a 2020 Audi Key Fob Battery Replacement
The cost to replace your 2020 Audi key fob battery is quite minimal if you do it yourself. The CR2032 and 1620 batteries typically cost between $5 to $15 each, depending on the brand and retailer. You can find these batteries at most drugstores, supermarkets, and online retailers.
If you prefer to have Audi service experts handle your 2020 Audi key battery replacement, the cost will include labor. Service costs can vary, so it’s best to contact our service center for a precise quote. While DIY is cost-effective, having a professional perform the replacement ensures everything is done correctly and you can have peace of mind.
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Need Further Assistance with Your 2020 Audi Key Fob?
Located near Irvine in Costa Mesa, keyfobprog.com and Audi Fletcher Jones are here to assist with all your Audi needs. If you have any questions about your 2020 Audi Key Fob Battery Replacement or require further assistance, don’t hesitate to reach out to us today! Our expert team is ready to provide you with top-notch service and support.
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