1. Automatic Transmissions Products
  2. sku: 23719218525748721
  3. MERCEDES CLS500

MERCEDES Transfer 412.MB1I23 Benz

fits model: Cls500, Cls-450. make: Mercedes. year: 2023.

412.mb1i23 Mercedes-benz 2023 Cls-450 Coupe Transfer Case 8 000 Miles

( Manufacturer Part Number: CLS500 ), ( Part Type: Transfer Case ), ( Conditions Options: 6 Month Standard Warranty Extended ), ( Genuine Oem: Yes ), ( Ipn: 412.mb1i23 ), ( Manufacturer Warranty: 60 Day )

Review MERCEDES benz Coupe Transfer Case Miles fits CLS500 CLS-450 2023

The **Mercedes-Benz CLS-Class 450 4MATIC (W219) 2023 model, equipped with the 412.mb1i23 engine code**, represents the pinnacle of refined luxury, engineering precision, and dynamic performance within the German automaker s storied lineup. This sophisticated four-door coupe blends the timeless elegance of a classic Mercedes-Benz silhouette with cutting-edge technology, delivering an unparalleled driving experience that caters to both the discerning enthusiast and the modern executive. At its heart lies the **3.0-liter inline-six turbocharged engine**, producing a commanding **367 horsepower and 369 lb-ft of torque**, paired seamlessly with the **4MATIC all-wheel-drive system**, ensuring effortless traction and exhilarating responsiveness across all road conditions. The **MB1I23** powertrain is a masterclass in efficiency and power, optimized with Mercedes advanced **MBUX infotainment system**, which integrates seamlessly with the **head-up display, digital cockpit, and intuitive voice control**, transforming the cabin into a high-tech sanctuary. Exterior design elements, such as the **aerodynamic front grille, sleek LED lighting, and sculpted body lines**, exude understated sophistication, while the **adaptive air suspension and active damping system** provide a ride that is both plush and engaging, effortlessly transitioning between city cruising and spirited highway dynamics. Inside, the **premium leather-trimmed seats, handcrafted wood and aluminum accents, and ambient lighting** create an atmosphere of opulence, complemented by the **Mercedes-Benz Air Suspension and 360-degree camera system**, which enhances both comfort and convenience. Whether navigating urban streets or embarking on a long-distance journey, the **CLS-450 4MATIC** embodies the perfect fusion of German engineering, artistic design, and uncompromising luxury, making it a standout choice for those who demand the extraordinary.

### **Pros and Cons of Buying a 2023 Mercedes-Benz CLS-Class 450 (412.MB1I23) with 4MATIC (4WD) Transmission**

#### **Pros**

1. **Premium Luxury and Build Quality**

The CLS-Class is a flagship Mercedes model known for its high-end interior materials, refined craftsmanship, and attention to detail. The cabin features premium leather upholstery, ambient lighting, and high-quality wood, aluminum, or carbon fiber trim options, depending on the trim level.

2. **Strong Performance and Power**

The 2023 CLS-450 is powered by a **3.0-liter twin-turbocharged V6 engine** (M256) producing **385 horsepower and 429 lb-ft of torque**, paired with the **9-speed automatic transmission**. The **4MATIC all-wheel-drive system** ensures balanced handling in various conditions, making it suitable for both city driving and light off-road use.

3. **Smooth and Responsive Driving Dynamics**

The CLS-450 offers a **comfortable yet engaging ride** thanks to its **adaptive dampers, air suspension (optional), and precise steering**. The **4MATIC system** provides excellent traction without sacrificing comfort, making it ideal for drivers who want both performance and refinement.

4. **Advanced Technology and Infotainment**

The **MBUX infotainment system** (with optional **MBUX Hyperscreen**) provides a **high-resolution touchscreen, voice control, augmented reality navigation, and advanced driver-assistance features** such as:

- **Active Lane Keeping Assist (ALKA)**

- **Blind Spot Assist (BSA)**

- **Traffic Sign Assist**

- **Adaptive Cruise Control (ACC) with Stop & Go**

- **Parking Pilot (automatic parallel and perpendicular parking)**

- **360 Surround-View Camera**

The **Mercedes Drive Select** system allows for multiple driving modes (Comfort, Sport, Individual, etc.), further enhancing versatility.

5. **Spacious and Well-Designed Interior**

The CLS-Class offers **generous seating for five**, with a **rear 30/20/30 split-folding seat** for flexibility. The **panoramic sunroof** and **large rear windows** improve visibility, while the **premium audio system (optional Burmester or Bang & Olufsen)** delivers exceptional sound quality.

6. **Safety Features**

Mercedes-Benz prioritizes safety, and the CLS-450 includes:

- **Standard stability control (ESP)**

- **Multiple airbags (front, side, curtain)**

- **Post-collision braking**

- **Emergency Assist (automatic emergency braking in low-speed situations)**

- **High-strength steel body structure** for crash protection

7. **Resale Value and Brand Prestige**

Mercedes-Benz vehicles, especially luxury models like the CLS-Class, tend to **retain their value well** compared to many competitors. The brand carries a **strong reputation for luxury, performance, and reliability**, which can be appealing for long-term ownership.

8. **Optional Luxury Extras**

The CLS-450 offers **multiple trim levels (AMG Line, Sport, Luxury, etc.)**, allowing buyers to customize features such as:

- **Heated/ventilated seats**

- **Massage function seats**

- **Head-up display (HUD)**

- **Digital rearview mirror**

- **Parking sensors with 360 camera**

- **Ambient lighting customization**

---

#### **Cons**

1. **High Purchase Price and Operating Costs**

The **2023 CLS-450 is an expensive luxury vehicle**, with prices starting around **$70,000 $90,000 ** depending on trim and options. **Maintenance, insurance, and fuel costs** are also higher than those of mainstream vehicles.

- **Fuel economy** is modest for a V6 sedan (**18 20 MPG combined**), leading to higher gasoline expenses.

- **Tires, brakes, and fluids** (e.g., synthetic oil, premium transmission fluid) add to long-term costs.

2. **Complexity and Maintenance Expenses**

Mercedes-Benz vehicles, especially high-end models, require **specialized mechanics** for repairs, which can be **costly**. Common maintenance items include:

- **Timing belt replacement (every 60,000 100,000 miles, depending on model)**

- **Transmission fluid changes (every 60,000 100,000 miles)**

- **High-pressure fuel system servicing**

- **Electrical system diagnostics** (common in luxury cars with advanced infotainment)

- **Dealer-only servicing** (not all independent shops can work on Mercedes)

3. **Potential Reliability Concerns**

While the **3.0L V6 engine (M256) is generally reliable**, some owners report issues with:

- **Transmission hesitation or rough shifting** (especially in early models of the 9-speed auto)

- **Electrical gremlins** (infotainment glitches, sensor failures)

- **Air suspension leaks** (if equipped)

- **Exhaust manifold cracks** (less common but possible)

Mercedes has improved reliability in recent years, but **luxury vehicles still require more frequent and expensive maintenance** than mass-market cars.

4. **Depreciation Over Time**

While Mercedes-Benz retains value better than many brands, luxury vehicles still **lose a significant portion of their value in the first few years**. A **2023 CLS-450 could depreciate by 30 40% after 5 years**, meaning a high upfront cost with diminishing returns.

5. **Fuel Efficiency Trade-Offs**

The **V6 engine and AWD system** prioritize performance over fuel economy. Even with **eco-driving modes**, the CLS-450 will **consume more gas than a hybrid or smaller sedan**, increasing running costs.

6. **Competition from Other Luxury Brands**

The CLS-450 competes directly with:

- **BMW 5 Series (530i xDrive)**

- **Audi A6 (4.0T Quattro)**

- **Lexus GS 450h (hybrid option)**

- **Volvo S60 Recharge (plug-in hybrid)**

Some competitors offer **better fuel economy, hybrid options, or more affordable luxury features**.

7. **Potential for Overkill for Some Buyers**

If the buyer primarily needs a **practical family car, a hybrid, or a more fuel-efficient vehicle**, the CLS-450 may feel **unnecessarily large, expensive, and underutilized** for daily commuting.

8. **Resale Market Fluctuations**

The **used luxury car market can be volatile**, and a **2023 CLS-450 may not hold value as well as a newer model** if economic conditions change (e.g., recession, fuel price spikes).

---

### **Conclusion**

The **2023 Mercedes-Benz CLS-450 (412.MB1I23) with 4MATIC ** is a **highly capable luxury sedan** that excels in **performance, comfort, technology, and prestige**. It is best suited for:

- **Enthusiasts who prioritize driving dynamics and luxury**

- **Professionals who want a statement vehicle for business or personal use**

- **Buyers who can afford high maintenance and insurance costs**

- **Those who value Mercedes-Benz s brand reputation and resale value**

However, it is **not ideal for**:

- **Budget-conscious buyers** (high purchase and operating costs)

- **Families needing maximum fuel efficiency** (V6 AWD is thirsty)

- **Drivers who prefer hybrid or electric options**

- **Those who dislike complex luxury car maintenance**

### **Final Recommendation**

**Buy the 2023 CLS-450 if:**

You have a **strong budget** and can afford **$70,000 upfront**, along with **higher insurance and maintenance costs**.

You **prioritize luxury, performance, and brand prestige** over practicality.

You **drive enough to justify the higher fuel consumption** (long commutes, highway driving, occasional highway use).

You **plan to keep the car for at least 5 7 years** to maximize resale value.

You **prefer a traditional luxury sedan** over a hybrid or SUV.

**Avoid the 2023 CLS-450 if:**

You **need a fuel-efficient or hybrid vehicle** for daily use.

You **cannot afford high maintenance and repair costs**.

You **prefer a more practical or smaller luxury car** (e.g., E-Class, A-Class, or a hybrid like the GS 450h).

You **plan to sell it within 3 4 years**, as depreciation will be significant.

**Alternative Considerations:**

- If **fuel efficiency is a priority**, consider the **

Details:

2023 Mercedes-Benz CLS-450 Coupe Transfer Case 8,000 MILES: 6 Month Money Back Guarantee. Exclusions: Labor, installation costs, incidental damages, and no mileage guarantee. Quality Assurance Each part is thoroughly inspected to meet our strict performance and durability standards. 100% Tested Part.

Transmission: 90-day warranty; seals and filters must be replaced before installation. Quick Specs: model: Year: Stock Number: CLS500 202324K324. To be eligible for return, items must unused, in original condition, and include all packaging tags.

specifications autotransmissionsgo:

  • for models: Cls500, Cls-450
  • for makes: Mercedes
  • for years: 2023
  • mpn: Cls500
  • part type: Transfer Case
  • conditions options: 6 Month Standard Warranty Extended
  • genuine oem: Yes
  • ipn: 412.mb1i23
  • manufacturer warranty: 60 Day

payments autotransmissionsgo:

  • wallet: Apple-pay
  • other
  • credit card: Discover

shipping autotransmissionsgo:

  • type: Fixed
  • cost: $0.00
  • class: Freight
  • service: Flat Rate Freight

general autotransmissionsgo:

  • Car Truck Parts Accessories > Transmission Drivetrain > Automatic Transmission
  • condition: Used

seller autotransmissionsgo:

  • # reviews: 685
  • rating: 99.4%
  • city: Warren, Michigan

returns autotransmissionsgo:

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

offer autotransmissionsgo:

  • quantity: 1
  • availability: In Stock
  • options: Ship-to-home
  • started: May 5, 2026
  • best offers: True
  • sold: 0
for models: cls500, cls-450, for makes: mercedes, for years: 2023, part type: transfer case, conditions options: 6 month standard warranty extended, genuine oem: yes, manufacturer warranty: 60 day,
category: auto parts > car truck parts accessories > transmission drivetrain > automatic transmission, sku: 23719218525748721,
Mercedes CLS500 Is Similar To:
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1 offer $2644.90 USD
  • Used. Offer #1 priced at $2644.90 + $0.00 shipping estimate = $2644.90* total. Engine: Must follow installation guidelines and keep heat tabs intact. 100% Tested Part! 2023 24K324.FREE SHIPPING

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