Hyundai Grandeur IG OEM Options Review: Cost & Results

Enhance Your Hyundai Grandeur IG with Factory Options

Are you looking to elevate your Hyundai Grandeur IG's safety and convenience features? This review covers the installation of sought-after OEM options: the Blind Spot Detection (BSD) system, LED turn signals, and a front passenger seat walk-in switch. These factory upgrades can transform your driving experience, adding smart functionality and a touch of luxury that might have been missing from the original build.

Blind Spot Detection (BSD) System: Eliminating Blind Spots

One of the most significant safety concerns for any driver is the blind spot, especially during lane changes. The BSD system addresses this by using radar sensors mounted on the rear of the vehicle to detect approaching vehicles in your blind spots. This information is relayed to the driver via warning lights on the side mirrors and audible alerts, significantly reducing the risk of collisions. The installation process involves replacing the existing side mirrors with units that have integrated BSD indicators and precisely mounting the radar units on the rear bumper. A dedicated BSD control button is also added, typically below the driver's seat, allowing for system activation and deactivation. This is a true factory option retrofit, ensuring seamless integration with the vehicle's existing electronics. After installation, a calibration process using diagnostic tools is crucial to ensure the radar sensors are perfectly aligned and functioning correctly. This is confirmed through real-world driving tests, where the mirror indicators accurately alert you to vehicles in your blind spots. The system also provides warnings when reversing, detecting potential rear-side collisions, adding another layer of security.

LED Turn Signals and Passenger Seat Walk-In Switch

Beyond safety, convenience and aesthetics are also key. Upgrading to OEM LED turn signals offers a noticeable improvement in both. When unlit, the clear lenses contribute to a more premium look. When illuminated, the bright, crisp LED light provides superior visibility compared to traditional halogen bulbs, especially in adverse weather conditions or at night. This enhances not only the car's appearance but also its safety by making your intentions clearer to other road users. The front passenger seat walk-in switch is another thoughtful addition, allowing the driver to adjust the front passenger seat's position conveniently from the driver's seat. This is particularly useful for optimizing legroom for rear passengers or for easier entry and exit. The installation is straightforward, involving wiring the switch to the seat's power adjustment mechanism. This feature demonstrates a commitment to passenger comfort and can also improve driver focus by minimizing the need to reach over or adjust controls while driving.

Installation Process:

1. Component Integration: Replacing side mirrors with BSD-equipped units and mounting rear radar sensors.
2. Wiring and Control: Installing the BSD control button and connecting all necessary wiring harnesses according to OEM specifications.
3. Switch Installation: Integrating the passenger seat walk-in switch into the seat's power control system.
4. Calibration and Testing: Utilizing diagnostic tools to calibrate the BSD radar sensors and performing road tests to verify all functions.

The A, B, and C pillar moldings were also replaced with new OEM parts for a clean, finished interior look. These factory option retrofits, performed by specialists in Korea, aim to bring the Hyundai Grandeur IG up to a higher standard of modern vehicle features. The cost for these upgrades in Korea typically ranges from approximately ₩700,000 to ₩1,500,000 (around $500 to $1100 USD), depending on the specific options chosen and the installer.