Your Land Rover key fob is an essential part of your vehicle, allowing you to unlock doors, start the engine, and secure your vehicle with ease. However, if your key fob is not responding or has a weak signal, it may be time for a battery replacement. In this guide, we’ll show you how to quickly and easily replace your Land Rover key fob battery at home, whether you own a Land Rover Discovery, Range Rover Evoque, Range Rover Velar, Range Rover Sport, or Defender.
Signs Your Land Rover Key Fob Battery Needs Replacing
- Delayed or no response when pressing the unlock button
- Reduced range – you have to be closer to the vehicle for it to work
- Warning message on your dashboard indicating a low key fob battery
- Intermittent operation – sometimes it works, sometimes it doesn’t
What You’ll Need
- A new CR2032 or CR2450 battery (check your owner's manual for the correct type; commonly used in Range Rover Sport, Range Rover Velar, and Discovery models)
- A small flathead screwdriver or pry tool
Step-by-Step Guide to Changing Your Land Rover Key Fob BatteryStep 1: Open the Key Fob
- Flip your key fob over and locate the small release button on the back. This method applies to models like the Range Rover Evoque and Discovery Sport.
- Press the button to remove the emergency key blade.
- Using a flathead screwdriver or pry tool, carefully pry open the key fob case along the seam. Owners of the Range Rover Sport and Land Rover Defender may find the casing a bit firmer, so apply gentle but steady pressure.
Step 2: Remove the Old Battery
- Once the case is open, locate the old battery inside.
- Use the screwdriver or your fingers to gently lift the battery out.
- Note the battery orientation (positive side facing up or down) before removing it. This step is crucial for models like the Range Rover Velar and Land Rover Discovery.
Step 3: Insert the New Battery
- Take your new CR2032 or CR2450 battery and place it in the same orientation as the old one.
- Ensure the battery is firmly in place and making proper contact. This is especially important for the Range Rover Evoque and Defender key fobs, which may have slightly recessed battery compartments.
Step 4: Reassemble the Key Fob
- Carefully snap the key fob case back together.
- Insert the emergency key blade back into its slot.
- Test the key fob by pressing the buttons to ensure it is working properly. Owners of the Range Rover Velar and Discovery Sport may need to be within close range for initial synchronisation.
Troubleshooting Tips
- Still not working? Try re-seating the battery and ensuring it’s in the correct orientation.
- Range still low? Your key fob may need to be reprogrammed – refer to your owner’s manual for Range Rover Sport and Land Rover Defender models.
- Battery drains quickly? Ensure you’re using a high-quality, fresh battery. Some Range Rover Velar and Discovery models require stronger battery connections.
How Often Should You Replace Your Land Rover Key Fob Battery?
For most Land Rover models, including the Range Rover Evoque, Discovery Sport, and Range Rover Sport, the key fob battery should be replaced every 12 to 24 months to ensure optimal performance. If you frequently use keyless entry and remote start functions, the battery may deplete more quickly.
Need Professional Help?
If you're unable to reset your Land Rover key fob battery, or if your vehicle is experiencing keyless entry issues, our team at Bosch Service Brisbane can help. Our experienced Land Rover specialists provide high-quality servicing and diagnostics for all models, including Defender, Discovery, and Range Rover Sport.
Final Thoughts
Changing your Land Rover key fob battery is a quick and simple DIY task that can save you time and money. By following these steps, you can keep your key fob functioning properly without needing a dealership visit. Whether you drive a Range Rover Evoque, Velar, Discovery Sport, or Defender, maintaining your key fob battery ensures smooth operation.For expert Land Rover servicing in Brisbane, contact Bosch Service Brisbane today!
