fits model: Es300h. make: Lexus. year: 2015.

( Part Type: Control Module ), ( Conditions Options: A ), ( Genuine Oem: Yes ), ( Ipn: 591-74331 ), ( Warranty: 60 Day )
The Lexus 591-74331 Smart Key Control Module, also known as part number 89990-33630, is a crucial component for the advanced keyless entry and ignition system in your 2015 ES300h. This module ensures the seamless functionality of your smart key system, allowing you to lock and unlock your vehicle doors and start your engine with the simple press of a button.
This control module is meticulously engineered by Lexus to meet the highest standards of performance and reliability. It is designed to work in perfect harmony with your vehicle's onboard computer system, ensuring that all smart key functions operate smoothly and efficiently.
The module includes advanced features such as automatic door locking and unlocking, engine immobilization for enhanced security, and a convenient trunk release function. It is also compatible with other features, such as push-button start and remote engine start, depending on your specific vehicle configuration.
This OEM (Original Equipment Manufacturer) part is a direct replacement for the original control module that came with your vehicle. It is engineered to fit perfectly and function identically to the original part, ensuring a hassle-free installation process.
Installing the Lexus 591-74331 Smart Key Control Module is a straightforward process that can be completed by most do-it-yourself enthusiasts. However, if you prefer, you can also have it installed by a professional technician to ensure a flawless installation.
In conclusion, the Lexus 591-74331 Smart Key Control Module (89990-33630) is an essential upgrade for your 2015 ES300h. It ensures the continued functionality and reliability of your keyless entry and ignition system, and offers the convenience and added security that only a smart key system can provide. With its OEM quality and straightforward installation process, this part is a must-have for any Lexus ES300h owner.
a. Convenience: The smart key control module offers the convenience of keyless entry and ignition, allowing you to unlock and start your vehicle without taking the key out of your pocket.
b. Enhanced Security: The smart key system helps prevent carjacking as the engine won't start unless the key fob is within a certain range, ensuring added security for your vehicle.
c. Improved Comfort: No longer do you have to fumble for your keys in the dark or in the cold, as the smart key system allows you to unlock and enter your vehicle with ease.
2. Cons:a. Cost: Replacing a smart key control module can be quite expensive, with aftermarket prices for the Lexus 591-74331 module reaching around $200 to $300.
b. Availability: It might be challenging to find a local mechanic or dealership that stocks this specific part, which could result in longer waiting times for repairs.
c. Complexity: DIY installation may not be recommended due to the intricacy of the smart key system, and it's generally advised to have it professionally installed to ensure proper functioning.
Conclusion:While the Lexus 591-74331 2015 ES300h Smart Key Control Module offers several benefits, including convenience, enhanced security, and improved comfort, its high cost, limited availability, and complexity may deter some potential buyers. If you value the added features and convenience, the investment in this part may be worthwhile. However, if you are on a tight budget or prefer a more straightforward vehicle maintenance solution, other options might be more suitable for you.
Recommendation:Before making a decision, consider the importance of having a smart key system for your vehicle. If it's a must-have feature for you, then the investment in the Lexus 591-74331 smart key control module could be worthwhile. However, if you're unsure or if the cost is a concern, alternative solutions like a manual key or a different vehicle model without a smart key system could be considered. Ultimately, the choice depends on your personal preferences, budget, and the specific needs of your vehicle.