1. Starters, Alternators, ECUs & Wiring Offers
  2. sku: 12287836021099771
  3. LEXUS RX350

LEXUS Passenger Chassis Ecm Memory Mirror Door 591-54156R

fits model: Rx350. make: Lexus. year: 2010–2012.

591-54156r Lexus Passenger Chassis Ecm Memory Mirror Door Mounted Fits 10-12 Rx350 1203042

( Part Type: Ecm Mirror Door ), ( Conditions Options: At, Awd ), ( Genuine Oem: Yes ), ( Ipn: 591-54156r ), ( Placement: Passenger/right ), ( Year: 2011 ), ( Manufacturer Warranty: 90 Day )

Review LEXUS Passenger Chassis Ecm Memory Mirror Door Mounted fits RX350 2010–2012

The Lexus RX 350 Passenger Chassis ECU Memory Mirror Door (part number 591-54156R) is an essential component for maintaining the optimal functionality of the power mirror system in your Lexus RX 350 model from 2010 to 2012. This specific ECU Memory Mirror Door is designed to work with the passenger side of the vehicle.

This high-performance component is a part of the vehicle's chassis electronic control module (ECM) system, which is responsible for managing various electrical systems in your Lexus RX 350. In the context of the power mirror system, the ECM Memory Mirror Door plays a crucial role in remembering and executing the desired mirror positions. This ensures that when you activate the power mirror feature, the mirrors move to the saved positions, making it more convenient for you to park, drive, and maneuver your vehicle.

The 591-54156R ECU Memory Mirror Door is an original equipment manufacturer (OEM) part, meaning it is designed, engineered, and manufactured by the same company that produces your Lexus RX 350 ensuring a perfect fit and seamless performance. This part is built to the same high standards as the rest of your vehicle, ensuring longevity and reliability.

When it comes to installation, the 591-54156R ECU Memory Mirror Door is designed to be a direct replacement for the failed or malfunctioning component in your vehicle. This means that you can replace the faulty part with minimal effort and without requiring any modifications to your vehicle. The installation process is generally straightforward, and it can be completed in a reasonable amount of time using standard hand tools.

In summary, the Lexus RX 350 Passenger Chassis ECU Memory Mirror Door (part number 591-54156R) is a vital component for your power mirror system in your 2010 to 2012 Lexus RX 350. This OEM part is designed to provide reliable and convenient functionality, ensuring that your mirrors remember and execute your desired positions. The straightforward installation process makes it an excellent choice for DIY enthusiasts or those who prefer to have their repairs done by a professional mechanic.

Pros and Cons of Buying a Lexus RX 350 Passenger Chassis ECM Memory Mirror Door (10-12)

The Lexus RX 350 Passenger Chassis ECM Memory Mirror Door (10-12) is a specific part used in the luxury vehicle. This component is essential for the proper functioning of the mirror doors and the ECM (Electronic Control Module) in the chassis. In this discussion, we will evaluate the potential advantages and disadvantages of purchasing this part.

Pros:

1. Improved Convenience: The memory mirror door ensures that your mirror positions are saved and can be recalled easily, enhancing convenience and reducing the hassle of manually adjusting the mirrors every time you enter the vehicle.

2. Enhanced Safety: Properly functioning mirror doors and their associated components contribute to the overall safety of the vehicle by providing the driver with a clear view of their surroundings.

3. Potential Cost Savings: Purchasing and installing the part yourself could lead to cost savings, as you would not be paying for labor costs.

4. OEM (Original Equipment Manufacturer) Part: Using an OEM part guarantees that it is specifically designed and engineered for your vehicle, ensuring a perfect fit and optimal performance.

Cons:

1. Cost: The price of an OEM Lexus RX 350 Passenger Chassis ECM Memory Mirror Door can be relatively high, which might deter some buyers.

2. DIY Installation Complexity: The installation process for this part might be more complex than some other parts, requiring additional tools and expertise.

3. Potential Availability Issues: Due to its specificity, this part might not be readily available at local auto parts stores, making it necessary to order it online.

Conclusion:

The decision to buy the Lexus RX 350 Passenger Chassis ECM Memory Mirror Door (10-12) ultimately depends on your personal circumstances and priorities. If convenience, safety, and the use of an OEM part are high priorities, then the potential advantages may outweigh the disadvantages. However, if cost is a significant concern or you are not comfortable performing the installation yourself, it might be worth considering alternative solutions or seeking professional advice.

Recommendation:

If you decide to proceed with purchasing the part, ensure that you obtain it from a trusted and reputable source to guarantee its authenticity and quality. Additionally, consider your installation capabilities and consider seeking the assistance of a professional if the process seems too complex. Always remember to follow proper safety precautions when working on your vehicle.

part # rx350 prices

  • $99.90-$99.99

specifications wiringwench:

  • for models: Rx350
  • for makes: Lexus
  • for years: 2010-2012
  • part type: Ecm Mirror Door
  • conditions options: At, Awd
  • genuine oem: Yes
  • interchange part number: 591-54156R
  • placement: Passenger/right
  • year: 2011
  • manufacturer warranty: 90 Day

shipping wiringwench:

  • carrier: USPS
  • service: USPS Priority Mail
  • type: Fixed
  • transit: 4-10 Days
  • cost: $0.00
  • class: Expedited

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  • # reviews: 2924
  • rating: 97.7%

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  • policy: Returns Accepted

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offer wiringwench:

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  • started: March 24, 2026

general wiringwench:

  • condition: Used
  • Car Truck Parts Accessories > Starters, Alternators, ECUs Wiring > ECUs Computer Modules
for models: rx350, for makes: lexus, for years: 2010-2012, part type: ecm mirror door, conditions options: at, awd, genuine oem: yes, placement: passenger/right, year: 2011, manufacturer warranty: 90 day,
manufacturer: lexus, category: auto parts > car truck parts accessories > starters, alternators, ecus wiring > ecus computer modules, sku: 12287836021099771,

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