Mercedes-Benz CLA Factory Option Review — Enhanced Convenience
Service Price
$150+
Estimated price · Actual price may vary by shop
Mercedes-Benz CLA C118 power trunk upgrade: 1.5M-2.5M KRW. Seamless open/close using original buttons and smart key.
Upgrade Your Mercedes-Benz CLA C118: Seamless Power Trunk Functionality
The Mercedes-Benz CLA C118 often comes with a trunk that opens manually but lacks a closing function. This can be inconvenient, especially when your hands are full or you're in a tight parking space. This review focuses on a popular dealer upgrade: enhancing the factory option to include a fully automatic power trunk, allowing you to open and close it using the original buttons. This upgrade maintains the vehicle's original aesthetic while significantly improving usability.
The Power Trunk Upgrade Process
The core of this upgrade is to expand the functionality of existing OEM options without altering the car's exterior. The process involves improving the internal trunk mechanism. This approach is highly favored by owners who prioritize maintaining the factory look and feel of their vehicle.
Installation typically takes around 4 hours. This includes integrating the power motor, connecting it to the original buttons for both opening and closing, and thorough testing to ensure smooth operation. While a foot-motion sensor (allowing the trunk to open by waving your foot under the bumper) is an available option, it is not standard and incurs additional costs. Compatibility and pricing for this feature should be confirmed during a pre-installation consultation.
Seamless Operation with Original Controls
After the upgrade, the original trunk button remains unchanged in appearance and location. However, pressing it now initiates a smooth, automatic closing sequence. The trunk descends at a consistent speed, and the locking mechanism engages automatically. Safety features are integrated to prevent accidental pinching.
Furthermore, the power trunk can be controlled via the smart key. A specific double-press sequence on the key fob allows for remote opening and closing. This is particularly useful when carrying groceries or when you need to operate the trunk from a distance. The driver's side door button, which previously only opened the trunk, also gains the ability to close it, offering comprehensive control from the driver's seat.
Pricing and Considerations
The cost for this power trunk upgrade on a Mercedes-Benz CLA C118 typically ranges from 1,500,000 to 2,500,000 Korean Won. The final price can vary based on the vehicle's model year, existing factory options, and the specific components used. Adding the optional foot-motion sensor will increase the total cost.
Frequently Asked Questions
Q. How much does a power trunk upgrade cost for a Mercedes-Benz CLA C118?
In Korea, this power trunk upgrade typically ranges from 1,500,000 to 2,500,000 KRW. In the US, similar upgrades can range from $800 to $1,500 depending on the vehicle and system complexity.
Q. How long does a power trunk upgrade last on a Mercedes-Benz CLA C118?
With proper installation and use, a power trunk upgrade can last for many years, often exceeding the lifespan of the vehicle's original components. Regular checks of the motor and seals are recommended to ensure longevity.
Q. Is a power trunk upgrade worth it for a Mercedes-Benz CLA C118?
A power trunk upgrade is highly beneficial for drivers who frequently use their trunk and value convenience, especially those often carrying items. It significantly enhances the daily usability of the vehicle by eliminating manual effort.
Q. How is a power trunk upgrade installed on a Mercedes-Benz CLA C118?
1. The existing trunk lid mechanism is carefully removed. 2. A new power strut system and control module are installed. 3. Wiring is integrated with the vehicle's original button controls and smart key system. 4. The system is tested for smooth opening, closing, and safety features.
Q. What is the best power trunk upgrade option for a Mercedes-Benz CLA C118?
The best option integrates seamlessly with the original buttons and smart key for a factory-like experience. This specific upgrade excels by retaining all original controls, offering both opening and closing functionality without any visible aftermarket additions.
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