BMW 100323 Parking Emergency Brake Actuator Control 3443679779002 F07

( Type: Brake Cable Kit ), ( Oe/oem Part Number: 10 11 12 13 14 15 16 2010 2011 2012 2013 2014 2015 2016 ), ( EAN: 3443679779002 )

Review BMW F07 Parking Emergency Brake Actuator Control Oem fits 535I 550I GT 2010–2016

The **BMW F07 5-Series (2010 2016) Parking Emergency Brake Actuator Control Unit (Part Number: 3443679779002)** is a critical component of the vehicle s integrated braking system, designed to seamlessly integrate with the iDrive infotainment and driver-assistance technologies. This sophisticated actuator serves as the central hub for the parking brake function, enabling both manual and automatic engagement via the electronic parking brake (EPB) system, which is standard across the 535i and 550i models. Engineered with precision, the unit houses a robust electric motor paired with a high-efficiency cable mechanism, ensuring smooth and reliable operation even under demanding conditions. The actuator s housing is constructed from durable, corrosion-resistant materials, safeguarding internal components from environmental contaminants while maintaining optimal performance over the vehicle s lifespan. A key feature of this system is its seamless integration with the **DME (Motor Vehicle Electronic Control Unit)** and **iDrive interface**, allowing drivers to activate or release the parking brake via the touch-sensitive display or steering wheel controls, enhancing convenience and reducing manual effort. Additionally, the unit incorporates diagnostic capabilities, enabling the vehicle s onboard computer to detect malfunctions such as cable wear, motor failure, or sensor discrepancies, triggering appropriate warning signals to the driver. For performance-oriented variants like the **550i**, which may include the **M Sport Package or xDrive all-wheel-drive system**, this actuator ensures consistent braking efficiency regardless of driving dynamics, contributing to the vehicle s refined handling and safety. Whether used in original equipment applications or as a high-quality replacement for maintenance and repair, this component exemplifies BMW s commitment to precision engineering, blending functionality with the brand s signature blend of luxury and performance.

### **Pros and Cons of Buying a BMW F07 535i/550i (2010 2016) with the Mentioned Parking/Emergency Brake Actuator Control Issue**

#### **Pros**

1. **Strong Performance and Driving Dynamics**

- The F07 535i and 550i are well-engineered BMWs with a balanced blend of power and handling. The N55 (535i) and N63 (550i) engines deliver strong performance, with the 550i offering a more premium, torque-rich experience.

- The F07 chassis is stable and responsive, making it a great choice for enthusiasts who appreciate BMW s driving character.

2. **Luxury and Interior Quality**

- The cabin is spacious, well-appointed, and features high-quality materials, especially in higher trim levels. The infotainment system (though outdated by modern standards) is functional for its time.

- Comfortable seating, good sound insulation, and a refined ride make it suitable for both city and highway driving.

3. **Reliability of the Core Components**

- The F07 platform is generally robust, with fewer major reliability issues compared to some of BMW s earlier models. The N55 and N63 engines, while known for some quirks, are well-supported by aftermarket parts and tuning communities.

- The 8-speed ZF transmission (in later models) is smooth and durable, though earlier manual models (if available) are also well-regarded.

4. **Resale Value and Brand Prestige**

- BMWs retain value reasonably well, and the F07 series, despite some common issues, still holds appeal among collectors and enthusiasts.

- The brand carries prestige, which can be appealing for those who value BMW s reputation for performance and luxury.

5. **Aftermarket Support and Modification Potential**

- The F07 is a popular platform among tuners, with extensive aftermarket support for upgrades (engine tuning, suspension, exhaust, etc.).

- The N55 and N63 engines are well-documented, making maintenance and modifications more accessible than on some other BMW models.

---

#### **Cons**

1. **Parking/Emergency Brake Actuator Control Issue (Primary Concern)**

- The **parking brake actuator control** (likely referring to the **electronic parking brake (EPB) system**) can fail or become unresponsive, leading to the brake not engaging properly or requiring manual intervention.

- This issue is common in BMWs with the EPB system (introduced around 2010) and can be frustrating if the brake fails while driving. Some owners report that the system may need frequent recalibration or replacement of the actuator.

- If the issue is severe, it may require professional diagnosis and repair, which can be costly.

2. **Electrical and Infotainment Reliability**

- The F07 s infotainment system (iDrive) is prone to freezing, lagging, or complete failure, especially in older models. Updates are limited, and repairs can be expensive.

- Electrical gremlins (e.g., sensor failures, dashboard warnings, or intermittent issues) are somewhat common, requiring patience and sometimes professional attention.

3. **Engine-Specific Quirks**

- **N55 (535i):** The twin-turbo engine is known for **valve cover leaks** (oil leaks from the valve cover gasket), **carbon buildup** (requiring decarbonization every 50,000 70,000 miles), and **timing chain stretch** (less common but possible). These issues are manageable but add to maintenance costs.

- **N63 (550i):** The V8 is powerful but notorious for **oil consumption**, **carbon buildup**, and **timing chain tensioner failures**. Some owners report excessive oil usage, which can lead to costly repairs if unchecked.

- Both engines benefit from regular maintenance, but the N63 s higher power output comes with higher maintenance demands.

4. **Transmission and Drivetrain Concerns**

- Early F07 models (pre-2013) with the **6-speed automatic** can develop **transmission fluid leaks** or **clutch issues** in the dual-clutch version (if equipped).

- The **rear differential** in some models has been known to fail prematurely, requiring replacement (a costly repair).

- **Rear subframe bushings** can wear out, leading to clunking noises and alignment issues.

5. **Maintenance and Repair Costs**

- BMWs are expensive to maintain, with parts and labor costs often higher than those of Japanese or German competitors. Independent mechanics may be needed for specialized repairs.

- The F07 s complexity (e.g., EPB system, advanced diagnostics) can make DIY repairs challenging for non-experts.

6. **Fuel Economy and Running Costs**

- While the F07 is efficient for its class, the **550i s V8** will consume more fuel than a diesel or smaller petrol engine. The **535i** is more economical but still not as frugal as some alternatives.

- Insurance costs can be high, especially for the 550i, due to its performance and value.

7. **Rust and Bodywork Concerns**

- Some F07 models, particularly in colder climates, have reported **rust issues** in wheel arches, sills, and underbody panels. A thorough inspection is essential before purchase.

---

### **Conclusion**

Buying a **BMW F07 535i/550i (2010 2016)** with the **parking brake actuator control issue** can be a rewarding experience if approached with caution. The car offers **strong performance, luxury, and driving enjoyment**, but it comes with **notable reliability concerns**, particularly around **electrical systems, engine quirks, and transmission/drivetrain components**.

The **EPB actuator issue** is a significant drawback, as it can lead to **safety concerns** if not addressed. However, if the issue is minor (e.g., a software glitch or a simple recalibration), it may not be deal-breaking. A **pre-purchase inspection (PPI) by a BMW specialist** is **highly recommended** to assess the severity of the problem and other hidden issues.

For buyers who are **prepared for maintenance costs, enjoy BMW s driving dynamics, and can afford potential repairs**, the F07 remains a compelling choice especially the **535i**, which is more reliable and economical than the **550i**. However, those on a tight budget or seeking a hassle-free luxury car may find better alternatives in **Audi A6, Mercedes E-Class, or Lexus GS**, which are generally more reliable out of the box.

---

### **Recommendation**

- **Get a detailed pre-purchase inspection** from a **BMW specialist** to check the **EPB system, engine condition, transmission, and body rust**.

- **Prioritize the 535i over the 550i** unless you specifically need the V8 s power and are prepared for higher maintenance.

- **Verify maintenance history**, especially for **valve cover gaskets (N55), carbon buildup, timing chain tensioners (N63), and transmission fluid changes**.

- **Budget for potential repairs**, including **EPB actuator replacement ( $500 $1,000), timing chain service ( $1,500 $2,500 for N63), and differential replacement ( $1,000 $2,000)**.

- **Negotiate the price down** if the seller is unwilling to fix it immediately.

- **Consider a manual transmission model** (if available) to avoid EPB complications entirely.

- **Be prepared for electrical quirks** expect occasional iDrive freezes or sensor warnings.

- If reliability is the top priority, look at **later-model BMWs (F30 3 Series, F20 1 Series) or well-maintained used luxury sedans** (e.g., Audi A6, Lexus GS).

- If you re set on a BMW and willing to invest in maintenance, the **F07 can be a fantastic car** for those who appreciate its driving character and are prepared for its challenges.

The **F07 535i/550i is a great car for the right buyer** one who values **performance, luxury, and is willing to manage its quirks**. However, the **EPB issue is a red flag** that should not be ignored. With **due diligence, budgeting for repairs, and a BMW-savvy mechanic**, it can be a rewarding purchase. For those seeking a more hassle-free experience, alternatives may be worth considering.

Details:

Also, most part numbers must match in order to fit your vehicle. LOT # 100323. 2011 BMW 535I X-DRIVE AT. COLOR EXTERIOR: 300 ALPINWEISS.

Most Mercedes and BMW parts must be re-programmed in order to work your vehicle. MILEAGE: 112,257.

part #: 3443679779002 prices

• $69.99-$299.89

specifications parkingbrakecablesaz:

• for models: 535i, 550i, Gt
• for makes: Bmw
• for years: 2010-2016
• type: Brake Cable Kit
• oe/oem part number: 10 11 12 13 14 15 16 2010 2011 2012 2013 2014 2015 2016
• ean: 3443679779002

general parkingbrakecablesaz:

• Car Truck Parts Accessories > Brakes Brake Parts > Brake Cables
• condition: Used

returns parkingbrakecablesaz:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

payments parkingbrakecablesaz:

• wallet: Paypal
• credit card: Visa
• other

offer parkingbrakecablesaz:

• availability: In Stock
• started: February 6, 2026
• quantity: 1
• options: Ship-to-home
• sold: 0

shipping parkingbrakecablesaz:

• cost: $15.00
• transit: 4-7 Days
• service: Standard
• class: Standard
• type: Fixed

seller parkingbrakecablesaz:

• rating: 99.8%
• # reviews: 17907
• city: Stockton, New Jersey

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