Mercedes-Benz S-Class W223 Foot Motion Option Review
Service Price
$115–150
Estimated price · Actual price may vary by shop
Mercedes-Benz S-Class W223 Foot Motion option adds hands-free trunk access. Installation takes 2-3 hours.
Upgrade Your Mercedes-Benz S-Class W223 with Foot Motion
The Mercedes-Benz S-Class W223 is the pinnacle of luxury sedans, yet some owners discover a missing convenience feature: the Foot Motion option for the power trunk. This feature allows you to open and close the trunk simply by gesturing with your foot under the rear bumper. It's particularly useful when your hands are full, perhaps with groceries, luggage, or even a child. While the W223 comes standard with a power trunk, the hands-free foot-activated opening is often an optional extra that many overlook during the initial purchase.
The Convenience of Hands-Free Trunk Access
Foot Motion, or kick-to-open functionality, is a surprisingly practical addition to a luxury vehicle like the S-Class. Imagine juggling shopping bags or carrying a heavy suitcase; being able to simply swing your foot under the rear bumper to trigger the trunk opening is a game-changer. The system works by detecting the motion of your foot near a sensor located on the underside of the rear bumper. A quick in-and-out motion is all it takes to activate the power trunk mechanism. Closing the trunk is just as simple – another foot gesture will initiate the closing sequence.
Many S-Class W223 owners find that after experiencing the convenience of this feature, they wish they had opted for it from the factory. This has led to a surge in requests for retrofitting the Foot Motion option. The seamless integration and the enhanced user experience make it a highly desirable upgrade for those who value convenience and a touch of modern technology in their luxury sedan.
Installation Process: Adding Foot Motion to Your S-Class W223
Adding the Foot Motion option to your Mercedes-Benz S-Class W223 involves replacing specific components and integrating the necessary wiring. The process typically includes:
- Component Replacement: The original trunk lid or specific sensors may need to be replaced with units that support the Foot Motion functionality.
- Sensor Installation: The foot-activated sensor module is carefully installed in its designated location under the rear bumper.
- Wiring Integration: The new sensor and any associated modules are connected to the vehicle's existing electrical system, often requiring integration with the power trunk control module.
- Programming and Testing: After installation, the system is programmed to recognize the foot gestures, and thorough testing is conducted to ensure smooth and reliable operation of both opening and closing functions.
The entire installation process generally takes between 2 to 3 hours, allowing for same-day completion. While the exact cost can vary based on the specific parts used and the complexity of the installation, it's a worthwhile investment for the added convenience. For an S-Class, expect the cost to be higher than for a standard sedan due to the premium nature of the vehicle and its components.
Frequently Asked Questions
Q. How much does OEM option and factory upgrade installation cost for a Mercedes-Benz S-Class W223?
While specific pricing for the Foot Motion option on a Mercedes-Benz S-Class W223 can vary, expect costs to be in the range of 1.5 million Korean Won or higher, reflecting the premium nature of the vehicle and parts. In the US, similar retrofits for luxury sedans can range from $500 to $1500 depending on the complexity and brand.
Q. How long does OEM options installation take on a Mercedes-Benz S-Class W223?
The installation of OEM options like the Foot Motion system on a Mercedes-Benz S-Class W223 typically takes between 2 to 3 hours to complete. Proper maintenance involves ensuring the sensor remains clean and free of debris to guarantee consistent performance.
Q. Are OEM options worth adding after purchase for a Mercedes-Benz S-Class W223?
Yes, adding the Foot Motion option is highly recommended for Mercedes-Benz S-Class W223 owners who frequently find their hands full, as it significantly enhances convenience. The value proposition lies in the seamless integration and the elevated user experience it provides, making daily tasks more effortless.
Q. How are OEM factory options installed on a Mercedes-Benz S-Class W223?
OEM factory options like the Foot Motion system are installed by replacing or adding specific hardware components, such as sensors and control modules, and integrating them with the vehicle's existing electrical system. The process involves careful component replacement, sensor installation, wiring integration, and final programming and testing to ensure full functionality.
Q. What is the difference between dealer-installed options and aftermarket upgrades for a Mercedes-Benz S-Class W223?
Dealer-installed OEM options are typically designed and manufactured by the vehicle's manufacturer, ensuring perfect integration and maintaining vehicle warranty, whereas aftermarket upgrades are produced by third-party companies and may vary in quality and compatibility. For a premium vehicle like the Mercedes-Benz S-Class W223, opting for OEM options is generally recommended for guaranteed quality and seamless operation.
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