MERCEDES 274-221-33-00 Label Benz
fits model: Glc300. make: Mercedes. year: 2019.
( Manufacturer Part Number: 274-221-33-00 ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Universal Fitment: Direct Replacement ), ( Make: Mercedes-benz ), ( Parts Included: Only Part Reference 9 On The Diagram Is Included )
Review MERCEDES benz Genuine Information Label fits GLC300 2019
The **Mercedes-Benz 274-221-33-00** is a high-performance, precision-engineered **OEM (Original Equipment Manufacturer) replacement air suspension control module**, specifically designed to replicate the functionality of the original component found in select Mercedes-Benz vehicles equipped with the **AIRMATIC** or **AIRMATIC 360** air suspension systems. This module serves as the central control hub for the vehicle s adaptive air suspension, managing real-time adjustments to ride height, damping, and load-leveling to optimize comfort, handling, and stability across varying driving conditions. Crafted with Mercedes-Benz s stringent engineering standards, the **274-221-33-00** integrates seamlessly with the vehicle s electronic stability control (ESC), adaptive cruise control (ACC), and other advanced driver-assistance systems (ADAS), ensuring synchronized performance with the suspension s air springs, compressors, and valves. Built with robust **ASIC (Application-Specific Integrated Circuit)** technology and high-precision analog-to-digital converters, this module processes sensor inputs such as road surface irregularities, vehicle speed, and load weight before sending calibrated signals to adjust the suspension s air pressure dynamically. The housing is constructed from durable, temperature-resistant materials to withstand the harsh environmental conditions encountered in both urban and off-road applications, while its internal circuitry is shielded against electromagnetic interference (EMI) and voltage spikes, ensuring long-term reliability. Whether installed in luxury sedans, SUVs, or high-performance models like the **E-Class, S-Class, GLE, or GLS**, this module guarantees the same level of sophistication and responsiveness as the factory-equipped version, restoring the vehicle s original suspension tuning and enhancing its overall driving dynamics. For technicians and enthusiasts seeking a direct, high-quality replacement, the **274-221-33-00** is an indispensable component that bridges the gap between aftermarket solutions and OEM performance.
### **Analysis of Buying a Mercedes-Benz with VIN 274-221-33-00**
This VIN corresponds to a **Mercedes-Benz W204 E-Class (facelift, 2009 2012)**. Below is a detailed breakdown of the pros and cons of purchasing this model, followed by a conclusion and recommendation.
---
### **Pros of Buying This Vehicle**
1. **Reliability and Build Quality**
The W204 E-Class is known for its solid construction and high-quality materials, typical of Mercedes-Benz. Many owners report few major mechanical failures if the car is well-maintained. The chassis is sturdy, and the suspension is well-tuned for comfort and handling.
2. **Comfort and Interior Space**
The E-Class is spacious, offering ample legroom and cargo capacity. The interior is well-appointed with premium materials (depending on trim), including soft-touch plastics, leather seats, and available features like heated/ventilated seats. The cabin is quieter than many competitors, contributing to a refined driving experience.
3. **Smooth Driving Experience**
The W204 E-Class (especially the 2.2L CDI diesel or 3.5L V6 models) offers a smooth and composed ride. The diesel engine (M274) is particularly praised for its torque and efficiency, making it suitable for long-distance driving. The automatic transmission (7G-Tronic) is generally reliable if serviced properly.
4. **Safety Features**
The W204 E-Class comes standard with advanced safety features for its time, including:- **ESP (Electronic Stability Program)**
- **Multiple airbags** (front, side, and curtain)
- **Anti-lock braking system (ABS)**
- **Traction control**
Some trims also include **pre-collision braking** and **blind-spot monitoring** (depending on the market and year).
The car has performed well in crash tests (e.g., Euro NCAP ratings), though newer models have since surpassed it in safety tech.
5. **Resale Value**
The E-Class retains its value better than many luxury competitors, especially the diesel models. If maintained properly, it can hold its worth reasonably well over time.
6. **Available Technology (for its time)**
Depending on the trim, the W204 E-Class may include:- **Comfort Access** (keyless entry)
- **Adaptive cruise control**
- **Bluetooth connectivity** (early versions of MBUX-like systems)
- **Ambient lighting**
- **Heated steering wheel** (on higher trims)
While not as advanced as modern Mercedes tech, these features were cutting-edge in the late 2000s.
7. **Fuel Efficiency (Diesel Models)**
The **2.2L CDI diesel (M274)** is known for its efficiency, delivering ** 30 35 MPG (combined)** in real-world driving. This makes it a practical choice for long commuters or those who drive frequently.
8. **Classic Mercedes Prestige**
Owning a Mercedes-Benz, even an older model, carries prestige and brand recognition. The E-Class is one of the most respected Mercedes models, and its presence is often noted.
---
### **Cons of Buying This Vehicle**
1. **Higher Maintenance Costs**
Mercedes-Benz parts and labor are expensive, especially for non-factory-certified repairs. Routine maintenance (e.g., oil changes, brake jobs, timing belt replacement) can add up quickly. The **timing belt** on the 2.2L CDI must be replaced every **60,000 100,000 miles** (depending on the model year), and failure can cause catastrophic engine damage.
2. **Common Electrical Issues**
The W204 E-Class is notorious for **electrical gremlins**, including:- **Faulty sensors** (e.g., oil pressure, coolant temperature, or speed sensors)
- **Intermittent issues with the infotainment system** (early models had glitches with the RNS500 navigation system)
- **Problems with the keyless entry system** (Comfort Access)
- **Blown fuses or wiring harness failures**
These issues can be frustrating and costly to diagnose and repair.
3. **Transmission Problems (7G-Tronic)**
While generally reliable, the **7-speed automatic transmission** can develop issues over time, such as:- **Delayed shifting or rough transitions**
- **Fluid leaks** (requiring frequent fluid changes)
- **Solenoid failures** (leading to erratic shifting)
Regular transmission fluid changes (every **60,000 miles**) are crucial to prevent long-term damage.
4. **Diesel-Specific Concerns (M274 Engine)**
The **2.2L CDI diesel** is robust but has some quirks:- **DPF (Diesel Particulate Filter) issues** Modern diesel cars require regular driving to regenerate the DPF. If driven mostly in stop-and-go traffic (e.g., city driving), the DPF can clog, leading to **limp mode** or **requiring a regeneration cycle**.
- **EGR (Exhaust Gas Recirculation) valve failures** The EGR can clog or fail, causing **black smoke, loss of power, or check engine lights**.
- **Turbocharger wear** Over time, the turbo may develop leaks or lose efficiency, reducing performance.
- **AdBlue system** (on later models) Some W204 diesels require **AdBlue** (a urea solution for emissions), adding an extra maintenance cost.
5. **Rust Concerns (Especially in Snowy Climates)**
The W204 E-Class has been criticized for **rust issues**, particularly in the:- **Wheel arches**
- **Rockers**
- **Suspension components**
A thorough inspection of the undercarriage is essential before purchase, especially if the car has been driven in snowy or salted roads.
6. **Depreciation and Age-Related Wear**
The W204 is now **over a decade old**, meaning:- **Wear and tear** on suspension, brakes, and bushings may be more advanced.
- **Tires, belts, and hoses** will need replacement soon.
- **Resale value is limited** compared to newer luxury cars.
7. **Infotainment Limitations**
The **RNS500 navigation system** (on older models) is outdated by modern standards. It lacks **Apple CarPlay/Android Auto**, **Wi-Fi hotspot**, or **voice control** features found in newer Mercedes models. Upgrading the system is not straightforward and can be expensive.
8. **Recall and Unresolved Issues**
Some W204 E-Classes may have **unresolved recalls** or **technical service bulletins (TSBs)** that were never addressed. Always check:- **Mercedes-Benz recall database**
- **Carfax or Autocheck reports** for service history
- **Any outstanding TSBs** for the specific VIN.
9. **Parts Availability and Scarcity**
While not as critical as in the past, some **original equipment manufacturer (OEM) parts** may become harder to source over time. Aftermarket parts are often used, which may not fit as precisely.
10. **Insurance Costs**
Luxury cars, even older ones, tend to have **higher insurance premiums** due to their perceived value and repair costs.
---
### **Key Considerations Before Purchase**
1. **Service History**
- **Oil changes** (synthetic oil recommended, every **5,000 7,500 miles**)
- **Timing belt replacement** (critical for the diesel)
- **Transmission fluid changes** (every **60,000 miles**)
- **DPF and EGR system checks** (for diesel models)
- **Rust inspection** (especially in snowy regions)
2. **Pre-Purchase Inspection (PPI)**
- Always have a **trusted mechanic** inspect the car before buying.
- Check for:- **Engine compression** (diesel models)
- **Transmission fluid condition**
- **Electrical system functionality**
- **Suspension and steering components**
- **Rust and structural integrity**
3. **Test Drive**
- Listen for **unusual noises** (knocking, rattling, whining).
- Test **acceleration, braking, and shifting** (especially the transmission).
- Check **electrical components** (lights, windows, infotainment).
4. **Financing and Budgeting**
- Account for **higher maintenance costs** beyond typical car expenses.
- Consider **extended warranty options** if buying used.
5. **Alternatives**
If the W204 s drawbacks are dealbreakers, consider:- **BMW 5 Series (E60/E61)** Similar luxury but with different reliability quirks.
- **Audi A6 (C6)** More modern tech but similar diesel concerns.
- **Lexus ES 350** More reliable but less prestige.
- **Used Mercedes C-Class (W205)**
Details:
Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Parts must be resalable and in the original packaging. Electrical parts are not returnable.
part #: 2742213300 prices
- $26.40-$36.00
specifications emissyste:
- for models: Glc300
- for makes: Mercedes
- for years: 2019
- mpn: 274-221-33-00
- genuine oem: Yes
- manufacturer warranty: 1 Year
- universal fitment: Direct Replacement
- make: Mercedes-benz
- parts included: Only Part Reference 9 On The Diagram Is Included
payments emissyste:
- credit card: Mastercard
- other
- wallet: Google-pay
returns emissyste:
- policy: Returns Accepted
- paid by: Seller
- time: 30 Days
offer emissyste:
- options: Ship-to-home
- sold: 0
- quantity: 4
- availability: In Stock
- started: May 7, 2026
seller emissyste:
- # reviews: 1429
- rating: 100.0%
- city: Arlington, Virginia
general emissyste:
- Car Truck Parts Accessories > Exhaust Emission Systems > Other Exhaust Emission Parts
- condition: New
shipping emissyste:
- service: UPS Ground, UPS 2nd Day Air
- cost: $0.00
- type: Fixed
- transit: 5-11 Days
- class: Standard, Expedited
- carrier: UPS
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