Mercedes-Benz S63 AMG OEM Options Review: Cost & Results

Elevate Your Mercedes-Benz S63 AMG with a Smart Key Upgrade

For owners of the 2015 Mercedes-Benz S63 AMG, while the performance and luxury are undeniable, the original smart key design might feel a bit dated. This review explores the process and benefits of retrofitting a newer, more contemporary smart key design, often referred to as the 'pebble' or oval key found on the latest Mercedes-Benz models. This factory option retrofit can significantly enhance the perceived value and aesthetic of your vehicle's most frequently used accessory.

The Modern Oval Key: Design and Functionality

The latest Mercedes-Benz smart keys, characterized by their smooth, oval shape, offer a distinct advantage in terms of ergonomics and aesthetics. They fit comfortably in the hand, providing a superior grip compared to older, more angular designs. This upgrade isn't just about looks; it's about enhancing the daily interaction with your S63 AMG. The sleek, modern appearance complements the vehicle's overall luxurious profile, making even the simple act of unlocking your car a more satisfying experience. The original Korean context mentions that smart key costs can range from 300,000 to 600,000 KRW (approximately $220-$440 USD, depending on exchange rates), with variations based on the specific vehicle model and the extent of the modification.

OEM Options Installation Process and Benefits

The installation of these OEM options involves a meticulous process of transferring the internal components of your existing smart key into a new, modern key shell. This is not a simple case swap; it requires precision to ensure all electronic components, including the transponder chip and circuit board, are correctly seated and functional within the new housing. The process, performed by skilled technicians, typically takes about 1 to 2 hours. The benefits are immediate: a refreshed look for your key, improved handling, and potentially enhanced durability due to newer materials and design. Owners often report a feeling of having a 'brand new car key' after the upgrade, significantly boosting their satisfaction with this essential accessory.

Installation Process:

1. Careful disassembly of the original smart key to access internal electronic components.
2. Precise transfer of the circuit board and transponder chip into the new, modern oval key case.
3. Thorough testing of all key functions, including locking, unlocking, and ignition start, to ensure full compatibility and operation.
4. Secure reassembly of the new key case.

The durability of the new key case is generally improved, utilizing modern plastics and construction techniques. Maintenance is minimal, typically involving keeping the key clean and avoiding extreme physical stress. For those considering this factory upgrade, it represents a relatively minor investment for a significant aesthetic and tactile improvement to a daily-used item.