Mercedes-Benz CLA OEM Options Review — Cost & Results

Enhance Your Mercedes-Benz CLA with OEM Options

Many Mercedes-Benz CLA owners seek to enhance their vehicle's convenience and functionality, often looking towards OEM options or factory upgrades. While the CLA is a stylish and capable car, certain features might be missing from the factory configuration. This review focuses on a popular upgrade: the installation of a power trunk system, often performed using aftermarket kits designed to mimic OEM functionality. This upgrade addresses the inconvenience of manually operating the trunk, especially when carrying items. The process involves integrating a motorized system that allows for automatic opening and closing via a button, significantly improving the user experience.

Mercedes-Benz CLA Power Trunk Installation and Benefits

The installation of a power trunk system on a Mercedes-Benz CLA, particularly facelifted models, is a common request. Since this feature isn't standard on all trims, many owners opt for aftermarket solutions that replicate the convenience of factory options. The process typically involves installing dual shock absorbers designed for smooth operation, along with a control module and a button for activation. The installation itself can be intricate, as it requires careful integration with the vehicle's electrical system and the trunk lid mechanism. The estimated cost for this type of upgrade in Korea ranges from 500,000 to 800,000 KRW, which translates to approximately $400 to $800 USD, depending on the specific kit and installation complexity. This investment aims to provide a significant boost in convenience, making the daily use of the CLA's trunk much more effortless.

Installation Process:

1. Careful removal of existing trunk components and wiring.
2. Installation of new, motorized shock absorbers and necessary mounting hardware.
3. Integration of the control module and activation button (often on the trunk lid or near the driver's controls).
4. Testing of the system to ensure smooth and responsive operation of the power trunk.
5. Final checks and reassembly of interior trim panels.

The entire process typically takes around 3 to 4 hours to complete. After installation, the benefits are immediately noticeable: the trunk opens and closes smoothly with a single button press, reducing physical effort and potential strain, especially when your hands are full. This upgrade not only adds convenience but can also enhance the perceived value of the Mercedes-Benz CLA, bringing it closer to higher-tier models with more comprehensive factory options.

Considering OEM Options and Aftermarket Upgrades for Your CLA

When considering factory upgrades or OEM options for a Mercedes-Benz CLA, it's crucial to understand that direct OEM retrofits can sometimes be complex or unavailable for certain features. For instance, a power trunk is often best addressed with a high-quality aftermarket kit that is specifically designed for the CLA model. Choosing a reputable installer is paramount. They will guide you through the available options, ensuring the chosen system is compatible with your vehicle's year and trim. The durability of these systems is generally good, with most kits offering a warranty of 1-2 years. Basic maintenance involves keeping the trunk rails clean and occasionally lubricating the shock absorbers to ensure continued smooth operation. Beyond the power trunk, other popular upgrades that enhance the CLA's convenience include installing an around-view monitor, a head-up display (HUD), rear air vents, or ventilated seats. These additions can significantly elevate the driving experience and overall satisfaction with the vehicle.