Battery for 2013 Lexus ES350 Key Fob: What You Need to Know

A dead key fob battery can be a major inconvenience, especially if you’re in a hurry. If your 2013 Lexus ES350 key fob battery is running low, don’t panic! This guide provides all the information you need, from identifying the right battery to replacing it yourself and even programming tips.

Understanding Your 2013 Lexus ES350 Key Fob

Before you start digging for a replacement, it’s crucial to understand your key fob. The 2013 Lexus ES350 uses a smart key fob system with push-button start. This system relies on a battery-powered fob to communicate with your vehicle, allowing for keyless entry and ignition.

What Type of Battery Does a 2013 Lexus ES350 Key Fob Use?

The 2013 Lexus ES350 key fob uses a CR2032 battery, a common type found in many electronics. You can find these batteries at most supermarkets, drugstores, and online retailers.

2013 Lexus ES350 Key Fob Battery Replacement

Signs Your Key Fob Battery Needs Replacement

How do you know your key fob battery is the culprit and not something more serious? Look out for these telltale signs:

• Decreased signal range: You find yourself standing closer to your car to lock or unlock it.
• Intermittent functionality: The key fob works sporadically, requiring multiple button presses.
• Warning messages: Your dashboard displays warnings like “Key Fob Battery Low.”

DIY: Replacing Your 2013 Lexus ES350 Key Fob Battery

Replacing the battery in your 2013 Lexus ES350 key fob is a straightforward process. Here’s a step-by-step guide:

1. Locate the release button: On the back of your key fob, find the small release button.
2. Separate the key fob: Press the release button and gently separate the two halves of the key fob.
3. Identify the battery: Inside, you’ll see the CR2032 battery.
4. Remove the old battery: Carefully pry out the old battery using a small flathead screwdriver or your fingernail.
5. Install the new battery: Insert the new CR2032 battery, ensuring the positive (+) side faces up.
6. Reassemble the key fob: Align the two halves of the key fob and snap them back together.

Replacing 2013 Lexus ES350 Key Fob Battery

Do I Need to Reprogram My Key Fob After Battery Replacement?

In most cases, you won’t need to reprogram your 2013 Lexus ES350 key fob after replacing the battery. The vehicle should automatically recognize the fob once the new battery is installed.

When Reprogramming Might Be Necessary

• Multiple battery replacements: If you’ve replaced the battery multiple times in a short period, reprogramming might be needed.
• Key fob malfunction: If the key fob isn’t functioning correctly even after battery replacement, reprogramming could resolve the issue.

Need Assistance? Contact the Key Fob Experts!

While replacing the battery is usually a simple task, there might be instances where you need professional help. If you’re unsure about any step of the process or encounter difficulties, don’t hesitate to contact us at Keyfobprog. Our team of automotive locksmith experts specializes in Key Fob Programming, battery replacement, and all your car key needs.

Keyfobprog
Phone: +1 (641) 206-8880
Office: 1326 N Houston St, Amarillo, TX 79107, USA

We’re here to get you back on the road with a fully functional key fob!