Hyundai Sonata New Rise Button Start Upgrade Review

Upgrade Your Hyundai Sonata New Rise with a One-Touch Button Start

Many owners of the Hyundai Sonata New Rise find the traditional method of inserting and turning a folding key to start the engine to be inconvenient, especially when their hands are full or they're in a hurry. This review details the process and benefits of retrofitting a one-touch button start system, transforming the driving experience.

Why Upgrade to a Button Start?

In today's automotive landscape, where smart keys are standard, the manual process of using a folding key can feel outdated and cumbersome. The Sonata New Rise, particularly in its base trims, was often equipped with a conventional key ignition. For owners who plan to keep their vehicle for an extended period before purchasing a new one, enhancing its convenience and modernizing its features is a logical step. This upgrade addresses the daily friction points associated with key ignition, making the car more user-friendly.

The Installation Process: E-Z Car S1 System

The chosen system for this upgrade is the E-Z Car S1, an aftermarket device designed to replicate the functionality of a factory-installed smart key system on vehicles with traditional key ignitions. This is not a simple accessory installation; it involves integrating the new system directly with the vehicle's electrical components.

Installation process:

1. The installer first removes the lower steering column panel to access the existing key ignition wiring.
2. The wiring from the original key switch is carefully tapped and connected to the E-Z Car S1 module.
3. The original key cylinder is removed, and a new, sleek push-start button is installed in its place, often on a modified panel.
4. The installer ensures all connections are secure and insulated, and the panel is refitted with attention to aesthetic detail, minimizing any visible signs of modification.

The process typically takes about 2 to 3 hours to complete. The E-Z Car S1 features an LED indicator on the button that changes color to show the system's status (e.g., ACC on, engine running), providing clear visual feedback. The finish is meticulously done to ensure a seamless integration with the car's interior, avoiding any gaps or misalignments.

Post-Installation Functionality and User Experience

After the installation, the operation is intuitive and mirrors that of a factory smart key system. To turn on the car's electrical systems (ACC) or accessories (ON), you press the button without the brake pedal engaged. To start the engine, you press the brake pedal and then push the button. To turn off the engine, you press the brake pedal and then the start button again. The folding key's role is now limited to locking and unlocking the doors, with the primary interaction for starting and stopping the car being the new button. Owners report a significant improvement in daily convenience, finding the one-touch start system much more practical than the previous key-based operation.

Cost, Time, and Durability

The cost for this type of button start conversion, including the E-Z Car S1 unit, generally ranges from ₩150,000 to ₩250,000 for a mid-size sedan like the Hyundai Sonata New Rise. The installation itself takes approximately 2-3 hours. While the specific lifespan isn't detailed, such aftermarket systems are typically designed for long-term use, comparable to factory components, provided they are installed correctly and not subjected to misuse.