BUICK 128-12943R Rear View Mirror Passenger Memory Envision DR3

( Model: ENVISION ), ( Part Type: Mirror ), ( Conditions Options: 000, Gir Satin Steel Metallic ), ( Genuine Oem: Yes ), ( Ipn: 128-12943r ), ( Placement: Passenger/right ), ( Warranty: 60 Day )

Review BUICK Passenger Side View Mirror Memory Opt Dr3 Envision fits 2021–2023

The **Buick 128-12943R Passenger View Mirror** is a premium, memory-equipped exterior mirror designed specifically for the **2021 2023 Buick Envision**, ensuring seamless integration with the vehicle s advanced driver-assistance and luxury features. Engineered with Buick s signature blend of functionality and refined aesthetics, this mirror enhances visibility and convenience while contributing to the vehicle s sleek, modern appearance. The **optical driver s side mirror** is paired with a **memory-operated passenger-side mirror**, allowing the driver to effortlessly adjust the angle to their preferred position with the push of a button or via the vehicle s infotainment system, eliminating the need for manual readjustments. This feature is particularly beneficial for shared vehicles, as it accommodates different passengers preferences without compromising safety or ease of use.

Constructed with high-quality materials, the mirror features a **black powder-coated finish** that complements the Envision s sophisticated exterior design while resisting fading, chipping, and environmental wear. The **memory function** is activated through the vehicle s integrated controls, ensuring a smooth and intuitive user experience whether accessed via the climate control panel, steering wheel buttons, or the touchscreen interface. The mirror also incorporates **Buick s signature LED lighting**, providing clear visibility in low-light conditions while maintaining a clean, unobtrusive look. For added safety, the passenger-side mirror includes **integrated turn signal indicators**, ensuring compliance with regulatory standards and enhancing driver awareness during lane changes.

Beyond its practical benefits, this mirror contributes to the Envision s premium positioning by aligning with Buick s commitment to innovation and driver-centric design. The **durable construction** and **precise engineering** ensure long-term reliability, while the **ergonomic adjustments** cater to both comfort and functionality. Whether navigating city streets or highway merges, the **128-12943R Passenger View Mirror** delivers a seamless blend of technology and elegance, reinforcing the Envision s reputation as a sophisticated, driver-focused SUV. Ideal for owners seeking both convenience and style, this mirror is a subtle yet impactful upgrade that enhances the overall driving experience.

Buying the **Buick 128-12943R Passenger View Mirror Memory Option (DR3, 2021-2023 Envision)** has both advantages and disadvantages depending on your needs, budget, and priorities. Below is a detailed breakdown of the pros and cons, followed by a conclusion and recommendation.

---

### **Pros**

1. **Convenience and Comfort**

The memory function for the passenger view mirror allows the driver to preset the mirror s angle and position, which can be recalled automatically when the vehicle is started. This is particularly useful in shared vehicles where multiple passengers may adjust the mirror, ensuring consistent visibility without manual readjustment each time.

2. **Enhanced Safety**

A properly adjusted passenger view mirror improves rear visibility, reducing blind spots and helping prevent accidents when backing up, changing lanes, or merging. This feature is especially valuable for larger vehicles or those with taller passengers.

3. **Compatibility with Buick Envision**

The Envision is a compact luxury SUV known for its comfortable ride, modern interior, and advanced features. This mirror option integrates seamlessly with the vehicle s infotainment system and other driver aids, contributing to an overall premium driving experience.

4. **Resale Value and Perceived Value**

Buick vehicles, particularly those with added luxury or convenience features, often hold their value better than base models. The memory mirror option may appeal to buyers looking for a more tailored and high-end experience, potentially increasing resale appeal.

5. **Customization**

The ability to save multiple mirror positions (if the system supports it) allows for flexibility in different driving scenarios, such as adjusting for cargo load or passenger height variations.

6. **Ease of Use**

The mirror s memory function is typically activated via a button or control on the driver s side, making it user-friendly and intuitive. No additional tools or adjustments are required once the setting is saved.

7. **Potential Long-Term Cost Savings**

By reducing the need for manual adjustments, the memory feature may indirectly contribute to safer driving habits, lowering the risk of accidents caused by poor visibility.

---

### **Cons**

1. **Cost**

The memory mirror option adds to the vehicle s price, which may be a significant factor if you re operating on a tight budget. The exact cost varies by dealership and region, but it represents an additional expense beyond the base price of the Envision.

2. **Reliability Concerns**

Like any electronic feature, memory mirrors can experience malfunctions over time. Issues such as the system failing to recall settings, the mirror not responding to commands, or electrical gremlins (e.g., intermittent power) could arise. Buick s reliability ratings for electronic components are generally good but not flawless, and this feature may require occasional troubleshooting or repairs.

3. **Dependence on Power**

The memory function relies on the vehicle s electrical system. If the battery is dead or there s an issue with the power distribution, the mirror may not function as intended. This is a minor inconvenience but worth considering for those who prioritize redundancy in critical features.

4. **Limited Availability or Compatibility**

While this specific part (128-12943R) is designed for the 2021-2023 Envision, ensuring compatibility is essential. Purchasing from an unauthorized or counterfeit source could lead to fitment issues or voided warranties. Always verify the part s authenticity and compatibility with your vehicle s trim level.

5. **Maintenance and Upkeep**

Over time, the mirror s mechanism or wiring may wear out, requiring replacement. While this is not unique to memory mirrors, it s something to factor into long-term ownership costs. Regular inspections and maintenance can help mitigate potential issues.

6. **Potential for Overkill**

If you rarely drive the Envision or don t frequently switch between passengers who adjust the mirror, the memory feature may not provide enough benefit to justify its cost. In such cases, a manual adjustment might suffice.

7. **Dealer or Installation Fees**

If you re not comfortable installing the mirror yourself, you may incur labor costs at a dealership or auto shop. While this is often minimal, it s an additional expense to consider.

---

### **Conclusion**

The **Buick 128-12943R Passenger View Mirror Memory Option** is a practical and convenient addition for the Envision, particularly for those who prioritize ease of use, safety, and a slightly elevated driving experience. The memory function addresses a common frustration in shared vehicles consistently adjusted mirrors and can contribute to safer driving habits. However, the cost, potential reliability issues, and whether the feature aligns with your usage patterns are critical factors to weigh.

For buyers who frequently share their vehicle, have tall passengers, or value automated convenience features, this option is likely a worthwhile investment. On the other hand, budget-conscious buyers or those who rarely adjust the mirror may find the added cost unnecessary. Ultimately, the decision should balance the feature s utility against its expense and the vehicle s overall value proposition.

---

### **Recommendation**

- Frequently share the vehicle with passengers who adjust the mirror,

- Prioritize safety and rear visibility,

- Are willing to pay a modest premium for added convenience,

- Plan to keep the vehicle long-term,

then **proceeding with the 128-12943R Passenger View Mirror Memory Option** is a sound choice. Ensure you purchase the part from an authorized Buick dealer or a reputable supplier to guarantee compatibility and warranty coverage.

If, however, you are operating on a tight budget, the mirror s utility doesn t align with your driving habits, or you prefer to avoid electronic features with potential reliability concerns, you may opt to skip this option. In that case, consider other value-added features or upgrades that better suit your needs.

For most buyers, the memory mirror is a **low-risk, high-reward addition** that enhances the Envision s practicality without significantly impacting its performance or value.

Details:

Pre-Installation Requirements: Replace all seals. Flush and inspect cooling lines. Replace oil pan gasket and rear main seal. Install new spark plugs wires.

Replace oil, air, and fuel filters. Replace thermostat gasket. A commercial address is NOT required. Clear all transmission computer codes prior to starting or operating the vehicle.

Engines are guaranteed against knocking and excessive smoking. Install new belts and hoses. Fill trans with manufacture specified fluid. Flush cooling system and re-fill.

Replace valve cover gaskets. If needed replace timing gears, chains, or belts gaskets. ENVISION 23 w/memory opt DR3, w/o surround view; R. Pre-Installation Requirements: Drain and replace engine oils to manufacture suggested levels.

Adjust throttle position sensor cable. Install new filter kit. And engage torque converter into the front pump.

part #: 128-12943r prices

• $329.72-$363.58

specifications mirroexter:

• for makes: Buick
• for years: 2021-2023
• model: Envision
• part type: Mirror
• conditions options: 000, Gir Satin Steel Metallic
• genuine oem: Yes
• ipn: 128-12943r
• placement: Passenger/right
• warranty: 60 Day

returns mirroexter:

• policy: Returns Accepted
• paid by: Seller
• time: 60 Days

shipping mirroexter:

• service: USPS Priority Mail
• transit: 2-6 Days
• cost: $0.00
• carrier: USPS
• type: Fixed
• class: Expedited

general mirroexter:

• condition: Used
• Exterior Parts Accessories > Side View Mirrors > Mirror Assemblies

seller mirroexter:

• city: Joliet, Illinois
• # reviews: 4997

offer mirroexter:

• availability: In Stock
• best offers: True
• options: Ship-to-home
• quantity: 1
• sold: 0
• started: February 3, 2026

payments mirroexter:

• wallet: Paypal
• credit card: Discover
• other

Buick 882702 Is Similar To:

• 000000000000 General Motors Pontiac Buick Oldsmobile Remote Mirror Nos (25% similar) Just because an item looks the right size doesn't mean that after packing it still is. This mirror does have a few scratches see photos. Read before sending questions and take special note on the procedures questions. All parts are sold in. Don't see something you are looking for. The cable is 35 ...(March 30th, 2019)
• 100-abracket Nos Fender Spare Tire Mirror Bracket Auburn Buick Packard Pierce (33.5% similar) Auburn buick Packard pierce arrow state Cadillac Chevrolet Chrysler cord de Soto dodge Franklin ford Hudson Lincoln lisle Nash Oakland Oldsmobile Plymouth Pontiac roe Studebaker make sure you do your research that this works for application. 2 nos front fender spare tire mirror bracket mount brass ...(March 1st, 2019)
• 1012043 Gm Nos Mirror Glass Chevy Buick Olds Pontiac Cadillac (29.1% similar) Please visit my other offer offerings for more quality stuff. Sales and shipping within the USA only. God bless the USA and her troops. I do not know all of the exact applications. Offered is a gm nos mirror glass, left side view glass may fit some or many: 1980 SCHEVY, Chevrolet, buick, old's, ...(February 17th, 2019)
• 10392388 Gmc Buick Lucerne Left Mirror (28.1% similar) My information be incorrect and I can not guarantee the accuracy of fitments listed above. I have researched the part numbers best could am not a dealer so don't access to information that may. I do not have full access to part numbers information but done my best trying research them. 9l v6 flex ...(February 23rd, 2017)
• 1195028 Buick Exterior Side Mirror Vintage Car Part (34% similar) Underside reads: buick actual glass is missing but replaceable. 1959 buick exterior side mirror - vintage part, note concentric rings on rim and gasket...(March 31st, 2018)
• 128-2881 2000 To 2005 Buick Lesabre Lh Driver Door Mirror Dark Blue Metallic (27.7% similar) Code in pics from car mirror was removed from. Dark blue metallic ,paint code u 407G...(September 8th, 2016)
• 1320176 Gm Nos Mirror Chevy Pontiac Olds Buick (27.9% similar) Nos genuine gm right hand manual mirror part stamped fits 1994 Chevrolet cavalier Pontiac sunbed buick sky hawk Oldsmobile frenzy. The mirror has some lite scratches from being on shelf for years...(March 1st, 2019)
• 1383840 Buick Nos Rh Passenger Side Mirror (42.4% similar) Winning bidder pays all shipping cost to be determined at close of sale or will mentioned in as. I did not get the box or gasket, mirror comes exactly as shown. Just because it is nos does not mean may meet your expectations. A lot of parts have factory flaws. Photos shown are actual of items taken ...(April 2nd, 2018)
• 14 185 995682 Gm Buick Olds Pontiac Rh Rearview Mirror Nos (32.4% similar) Includes three different mounting pads this is not a remote adjustable mirror, but by hand. This is the so-called sport mirror for sportier cars that had a painted housing rather than chromed. Nos right-hand outside rear view mirror in the original box for 1970 S 1980 S gm cars: buick, Pontiac, ...(March 24th, 2018)
• 15 3655 R H Buick Vintage Chrome Side Mirror Car Olds Chevy (38.9% similar) Vintage chrome side mirror car old's Chevy buick Rh bracket 2 gaskets...(March 4th, 2018)
• 1654678 Unknown Was Told It Right Side Mirror Chrome Buick Gm (30.5% similar) Was told its a late 1970 S buick right side mirror. Make me an offer. Has a few light scratches on it...(July 28th, 2018)