Mercedes-Benz E-Class W213 Power Trunk Upgrade Review

Elevate Your Mercedes-Benz E-Class W213 with a Power Trunk Upgrade

The Mercedes-Benz E-Class W213 is a benchmark in premium sedans, but even luxury vehicles can benefit from enhanced practicality. For owners who frequently transport golf bags or engage in long journeys, the convenience of a power trunk is invaluable. Manually operating the trunk can be surprisingly cumbersome, especially when your hands are full or after a long drive. This review details a power trunk installation on a Mercedes-Benz E-Class W213, showcasing how this upgrade moves beyond mere luxury to provide tangible everyday benefits.

Understanding the E-Class Trunk and Power Conversion Considerations

The E-Class W213, as a mid-size premium sedan, features a substantial trunk lid. Standard manual trunks rely on springs, necessitating manual lifting and lowering. This becomes a notable inconvenience for drivers, particularly those with heavy loads like golf clubs, who must repeatedly bend down. A power trunk system automates this process, allowing the trunk to open and close with the press of a button or the car key, effectively eliminating this hassle.

When upgrading premium German vehicles like the Mercedes-Benz E-Class, preserving the integrity of the original wiring and structure is paramount. Professional installations prioritize respecting the factory wiring harnesses to prevent water ingress and long-term issues. Therefore, a power trunk installation is not just a component swap but requires a deep understanding of the vehicle's architecture and precise execution.

EcoPower Tailgate System: A Seamless 1:1 Replacement

For this installation, the EcoPower tailgate power system was chosen. This system utilizes electric actuators designed to replace the factory gas struts (shocks) that support the trunk lid. By swapping the conventional struts for these motorized actuators, the weight and movement of the trunk lid are precisely controlled by the motor.

Installation Process:

1. Disconnect the vehicle's battery for safety.
2. Carefully disassemble the trunk lid trim to access the existing gas struts.
3. Remove the factory struts and install the EcoPower actuators in their place, ensuring a secure 1:1 fit.
4. Connect the power wiring and control module, routing them discreetly along the original factory wiring paths.
5. Reassemble the trunk lid trim and test the functionality of the power trunk system.

Meticulous attention is paid to securing all wiring along factory lines to prevent rattles and ensure a clean finish. Unlike some installations that may result in audible noise or incomplete closing due to improper wiring or actuator alignment, this method guarantees a smooth and reliable operation. The visual result is remarkably subtle, with the actuators fitting neatly into the space previously occupied by the original struts, maintaining the E-Class's refined aesthetic.

Preserving Factory Aesthetics with Minimal Modification

Reputable installers avoid unnecessary modifications. Unlike some aftermarket solutions that require drilling new holes or adding unsightly external buttons, this EcoPower system integrates seamlessly. The original trunk release button on the car remains fully functional, controlling the power trunk as if it were a factory-installed feature. This is achieved through a control module compatible with the vehicle's existing electrical system, which interprets signals from the factory button and commands the actuators.