Mercedes-Benz E-Class W213 Power Trunk Upgrade Review
Service Price
$approx. $1,150–1,500
Estimated price · Actual price may vary by shop
Mercedes-Benz E-Class W213 power trunk upgrade with dual-springs. Seamless operation, factory-like finish. Prevents trunk gaps.
Why Your Mercedes-Benz E-Class W213 Needs a Power Trunk
Many Mercedes-Benz E-Class W213 owners, particularly those with base trims like the E220D, find themselves missing the convenience of a power trunk. If you frequently use your trunk for business or leisure, manually opening and closing it can become a significant hassle. This review details the installation of a dual-spring power trunk system by Today's Car Incheon, addressing the needs of an E220D owner who uses their trunk dozens of times daily.
The Importance of Dual-Springs for Trunk Longevity
The key to a reliable aftermarket power trunk lies in its spring system. Standard aftermarket installations often use a single spring on one side, which can lead to uneven tension over time. This imbalance causes the trunk lid to develop a gap or uneven opening/closing, significantly reducing its lifespan and potentially causing alignment issues. Our analysis of the OEM Mercedes-Benz E-Class design revealed a crucial detail: it utilizes two springs, one on each side. This dual-spring setup ensures balanced force, maintaining the trunk's horizontal alignment and preventing gaps, even after prolonged use. This design is superior for durability and a factory-like operation.
Installation Process: Precision is Key
Installing a dual-spring power trunk system in the Mercedes-Benz E-Class W213 is a complex process due to the confined space within the trunk. Precise placement of the springs on both the left and right sides requires significant concentration and skill. The installer noted this as the most challenging part of the job, involving considerable physical effort.
- Spring Mounting: Securely attach the dual springs to the designated points on both sides of the trunk.
- Wiring Integration: Connect the power trunk mechanism's wiring harness to the vehicle's electrical system, ensuring compatibility and proper signal flow.
- Control Module Setup: Install and configure the control module that manages the trunk's opening and closing.
- Panel Refitting: Carefully reassemble interior panels, ensuring all wiring is neatly routed and protected.
- Switch Installation: Integrate the new power trunk switch into the driver's side door panel for a clean, factory-integrated look.
Seamless Operation and Factory-Like Finish
Upon completion, the power trunk operates flawlessly through three methods: a button on the driver's door panel, the smart key remote, and a physical button on the trunk lid itself. The system provides smooth, stable operation with appropriate speed and angle, mirroring the performance of an OEM factory option. The integration of the new switch into the driver's door panel is executed with precision, achieving a finish that looks as if it were originally installed at the factory. The owner expressed high satisfaction with the upgrade, appreciating the ease of access, especially when handling cargo.
Frequently Asked Questions
Q. How much does a dual-spring power trunk upgrade cost for a Mercedes-Benz E-Class W213?
The cost for this specific dual-spring power trunk installation in Korea was not explicitly stated in the original content, but similar upgrades in the US can range from $500 to $1500 depending on the system and installer.
Q. How long does a dual-spring power trunk installation take on a Mercedes-Benz E-Class W213?
The installation process is complex and requires precision, typically taking several hours to complete. Regular maintenance involves checking the springs and electrical connections to ensure smooth operation and longevity.
Q. Are dual-spring power trunk upgrades worth adding after purchase for a Mercedes-Benz E-Class W213?
Yes, a dual-spring power trunk upgrade is highly recommended for Mercedes-Benz E-Class W213 owners who frequently use their trunk, as it significantly enhances convenience and prevents long-term alignment issues.
Q. How is a dual-spring power trunk system installed on a Mercedes-Benz E-Class W213?
1. Precise mounting of dual springs on both sides of the trunk lid. 2. Integration of the power mechanism and wiring harness with the vehicle's electrical system. 3. Installation and configuration of the control module and trunk switch. 4. Testing for smooth, synchronized operation via key fob, driver's door button, and trunk button.
Q. What is the difference between dealer-installed options and aftermarket upgrades for a Mercedes-Benz E-Class W213?
Dealer-installed options are typically OEM-certified and integrated during manufacturing or by the dealership, often maintaining warranty. Aftermarket upgrades, like this dual-spring power trunk, are installed post-purchase by specialized shops and can offer similar functionality but require careful selection for quality and compatibility.
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