2021 Toyota Highlander Key Fob Battery: Replacement and Information

Are you experiencing issues with your 2021 Toyota Highlander key fob? It might be time for a battery replacement. This guide provides essential information about your 2021 Toyota Highlander key fob, focusing on the battery and how to ensure you maintain seamless access to your vehicle.

The 2021 Toyota Highlander comes equipped with a sophisticated proximity key, also known as a smart key fob. This key fob, compatible with Highlander Base and L models from 2021 and also 2020 models including L, LE, LIMITED, Platinum, and XLE trims, offers convenient features like push-to-start ignition and remote locking/unlocking. The part number for this specific key fob is 8990H-0E020 / 8990H0E020, and its FCC ID is HYQ14FBC. Recognizing these details can be helpful when searching for a replacement or verifying compatibility.

This genuine OEM Toyota Highlander smart key fob arrives in its original packaging, straight from the manufacturer, ensuring quality and reliability. It features four buttons: Lock, Unlock, and Panic, alongside the crucial push-to-start capability. It’s powered by a battery, which is included with the purchase of a new key fob.

While this key fob includes the battery, it’s important to note that the emergency insert key is sold separately. Should you need one, it can often be purchased alongside the key fob.

Programming your new 2021 Toyota Highlander key fob is essential for it to function with your vehicle. This process typically requires the expertise of a professional automotive locksmith or your local Toyota dealership. Keep in mind that the cost of programming is not included in the price of the key fob itself. We, as content creators for keyfobx.com, do not offer key programming or cutting services.

This keyless entry remote is also known by several names, including smart key car, prox keyless remote key, proxy keyless entry system, and smart car key replacement. When considering a replacement, always verify compatibility with your 2021 Toyota Highlander. While remotes may appear similar, internal components and frequencies can differ.

To ensure 100% compatibility of this 2021 Toyota Highlander key fob with your vehicle, we offer a free compatibility check service at KEY4. Providing your VIN (Vehicle Identification Number) along with your vehicle’s make, model, trim, and year allows us to accurately confirm if this is the correct key fob for your needs. Don’t hesitate to contact us via chat, WhatsApp, phone, or offline message to utilize this service.

For further assistance in identifying the correct key fob for your vehicle, you can also use our KEY PART NUMBER SEARCH tool. We are here to help you navigate your 2021 Toyota Highlander key fob needs.

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