2017 Lexus RX 350 Key Fob Battery Replacement: A Comprehensive Guide

If you’re experiencing issues with your 2017 Lexus RX 350 key fob, a dead battery might be the culprit. This guide provides a comprehensive walkthrough for 2017 Lexus Rx 350 Key Fob Battery Replacement, ensuring you’re back on the road quickly. 2017 lexus rx 350 key fob battery replacement

Signs Your Key Fob Battery Needs Replacing

Several signs indicate a dying key fob battery. Reduced operating range, intermittent functionality, or the need to be very close to the vehicle for the key fob to work are common indicators. Another sign is the key fob’s LED light being dim or not illuminating at all when buttons are pressed.

What Battery Does a 2017 Lexus RX 350 Key Fob Use?

The 2017 Lexus RX 350 key fob uses a CR2032 3V lithium battery, a readily available and inexpensive battery type found at most electronics and drug stores.

How to Replace the Battery in Your 2017 Lexus RX 350 Key Fob

Replacing the battery in your 2017 Lexus RX 350 key fob is a simple process that requires minimal tools. Here’s a step-by-step guide:

Locate the release button: On the side of your key fob, you’ll find a small release button. Press this button and gently slide the metal key out.
Open the key fob casing: Use the metal key or a small flat-head screwdriver to carefully pry open the key fob casing. Start at the notch where the metal key was inserted. Be gentle to avoid damaging the plastic.
Remove the old battery: Once the casing is open, you’ll see the CR2032 battery. Use your fingernail or a small flat-head screwdriver to gently pry the battery out of its slot.
Insert the new battery: Place the new CR2032 battery into the slot, ensuring the positive (+) side faces upwards.
Close the key fob casing: Snap the two halves of the key fob casing back together.
Reinsert the metal key: Slide the metal key back into its slot.

How Long Does a Lexus Key Fob Battery Last?

Lexus key fob batteries typically last between 3 to 5 years, depending on usage frequency. Factors like extreme temperatures can also affect battery life. 2017 lexus rx 350 key fob battery replacement

Troubleshooting Tips

If you’ve replaced the battery and your key fob still isn’t working, try these troubleshooting tips:

Check battery orientation: Ensure the new battery is inserted correctly with the positive (+) side facing up.
Clean the battery contacts: Use a cotton swab dipped in rubbing alcohol to clean the battery contacts inside the key fob.
Try reprogramming the key fob: Consult your owner’s manual for instructions on how to reprogram your key fob.

“Regular key fob battery maintenance can prevent unexpected lockouts,” advises John Smith, Senior Automotive Technician at Smith Auto Repair. “It’s a simple DIY task that saves you time and money.”

Why Choose KeyFobX for Your Key Fob Information?

KeyFobX is your go-to resource for reliable and up-to-date information on all things key fob related. 2017 lexus rx 350 key fob battery replacement

“We aim to empower car owners with the knowledge they need to handle common key fob issues,” says Emily Davis, KeyFobX’s lead content strategist. “Our guides are designed to be easy to understand and follow, even for those without technical expertise.”

In conclusion, replacing the battery in your 2017 Lexus RX 350 key fob is a straightforward process. By following these simple steps, you can quickly restore your key fob’s functionality and avoid any inconvenience. Performing 2017 lexus rx 350 key fob battery replacement ensures your key fob remains reliable and readily available when you need it.

FAQ

What type of battery does the 2017 Lexus RX 350 key fob use? A CR2032 3V lithium battery.
How long does a Lexus key fob battery typically last? Between 3 to 5 years.
Where can I buy a replacement battery? Most electronics and drug stores.