89990-78010 LEXUS Smart Keyless Receiver Module Unit NX300H

Review LEXUS Oem Smart Keyless Entry Receiver Module Unit for NX300H 2015–2017

The Lexus 89990-78010 Smart Keyless Receiver Module Unit is an essential component for the keyless entry and starting system in certain Lexus NX 300h models produced between 2015 and 2017. This module is designed to receive signals from the smart key fob, allowing for convenient, hands-free access to the vehicle as well as engine ignition.

Measuring approximately 3.2 inches long, 2.1 inches wide, and 0.8 inches thick, this compact yet powerful unit is discreetly installed within the vehicle. It is designed with a sleek, modern aesthetic that complements the interior of the Lexus NX 300h.

The smart keyless receiver module utilizes advanced RF (Radio Frequency) technology to communicate with the smart key fob. This allows for a seamless and reliable connection between the two, ensuring that the vehicle can be unlocked, locked, and started with the simple press of a button on the key fob.

The module is engineered to be durable and resilient, with high-quality components that can withstand the rigors of daily use. It is also designed to be water-resistant, protecting against incidental exposure to moisture.

Installation of the smart keyless receiver module is a relatively straightforward process, typically involving connecting it to the vehicle's wiring harness. However, it is recommended that the installation be performed by a certified Lexus technician to ensure proper function and to avoid any potential complications.

In the event of a malfunction or issue with the smart keyless receiver module, Lexus offers a comprehensive warranty program. This coverage includes a 12-month limited warranty against defects in materials and workmanship, as well as a 36-month limited powertrain warranty.

Overall, the Lexus 89990-78010 Smart Keyless Receiver Module Unit is an essential component for the keyless entry and starting system in certain Lexus NX 300h models. Its advanced RF technology, durability, and reliable performance make it an indispensable tool for Lexus drivers, enhancing the convenience and enjoyment of their driving experience.

Buying the Lexus NX 300h Smart Keyless Receiver Module Unit (part number 89990-78010) for your vehicle can offer several benefits, but it also comes with some potential drawbacks. Here are some pros and cons to help you make an informed decision.

1. Convenience: The smart keyless receiver module allows you to unlock and start your vehicle without having to physically insert the key into the ignition or door lock. This can be especially convenient in cold weather or when your hands are full.

2. Security: The keyless entry system comes with an anti-theft feature that prevents unauthorized access to your vehicle. The module communicates with the immobilizer control unit to ensure that only the genuine key fob can start the engine.

3. Improved appearance: The sleek and modern design of the keyless entry system can enhance the overall look and feel of your Lexus NX 300h.

4. Easy installation: The smart keyless receiver module is designed to be easy to install, and most users can complete the process in under an hour.

1. Cost: Replacing the smart keyless receiver module can be expensive, especially if you need to purchase a new key fob as well.

2. Compatibility issues: The module may not be compatible with all Lexus NX 300h models, so it's important to check the part number and compatibility before making a purchase.

3. Dependence on battery: The keyless entry system relies on a battery to function, and if the battery dies, you may be unable to unlock or start your vehicle.

4. Malfunctions: Like any electronic component, the smart keyless receiver module can malfunction, causing issues with the keyless entry or ignition systems.

In conclusion, the Lexus NX 300h Smart Keyless Receiver Module Unit (part number 89990-78010) offers several benefits, such as convenience, security, and improved appearance. However, it also comes with some potential drawbacks, including cost, compatibility issues, dependence on battery, and malfunctions.

If you value the convenience of keyless entry and start and are willing to pay the cost for the peace of mind, then this module may be a worthwhile investment for you. However, if you're on a tight budget or prefer a more traditional key system, you may want to consider other options. Ultimately, the decision is yours to make based on your personal preferences and needs.

Details:

Original oem part. 2015 2016 2017 Lexus NX300H oem smart keyless entry receiver module unit. All mounting tabs are good and intact.

specifications tirepressense:

• for models: Nx300h
• for years: 2015–2017
• brand: Lexus
• mpn: 89990-78010
• part type: Entry Receiver Module Unit
• sensor type: Tire Pressure Monitoring Sensor

payments tirepressense:

• credit card: diners-club
• wallet: google-pay
• other

seller tirepressense:

• rating: 96.4%
• # reviews: 889
• city: lutz, florida

shipping tirepressense:

• service: standard
• type: fixed
• class: standard
• transit: 5-9 days

returns tirepressense:

• policy: returns accepted
• time: 30 days
• paid by: seller

general tirepressense:

• category: Auto Parts > Car Truck Accessories > Wheels, Tires > Pressure Monitoring Sensor

offer tirepressense:

• sold #: 21
• prices: $130.91–$160.55
• item condition: Used
• options: ship-to-home
• started: july 3, 2025
• in stock #: 5
• availability: in stock