Hyundai The New Grandeur BCW Upgrade Review

Enhance Your Hyundai The New Grandeur IG with OEM Blind Spot Detection

The Hyundai The New Grandeur IG, while offering improved features over its predecessor, may lack crucial safety functions in certain trims. Specifically, the Blind-Spot Collision Warning (BCW), also known as Blind-Spot Detection (BSD) or Blind-Spot Collision Avoidance (BCA), is a vital driver-assistance system that can be retrofitted using genuine OEM parts. This system is designed to detect vehicles in your blind spots and warn you, significantly reducing the risk of accidents during lane changes or while reversing. This review explores the benefits, installation process, and cost-effectiveness of upgrading your Grandeur IG with this essential safety feature.

Why You Need Blind Spot Detection on Your Grandeur IG

Modern vehicles are increasingly equipped with Advanced Driver Assistance Systems (ADAS), and the Grandeur IG is no exception. However, not all trims come standard with BCW/BSD/BCA. These systems are critical for preventing collisions, especially in busy traffic or when visibility is compromised. The BCW system typically uses radar sensors mounted in the rear corners of the vehicle to monitor adjacent lanes. When a vehicle enters your blind spot or approaches rapidly from behind, warning lights illuminate on your side mirrors, and often an audible alert sounds. This proactive warning system is invaluable for preventing dangerous situations and ensuring a safer driving experience. Using OEM parts guarantees perfect integration with your vehicle's existing electronics and systems, ensuring reliability and maintaining warranty integrity.

OEM Parts Installation and Cost-Saving Tips

Upgrading your Hyundai The New Grandeur IG with the OEM BCW system involves installing new radar sensors and replacing the side mirrors with units that feature integrated warning indicators. While purchasing brand-new OEM parts offers the highest assurance of quality and performance, it can be a significant investment. For those seeking to manage costs, a viable option is to utilize used, genuine OEM radar sensors from compatible Grandeur IG models. These used parts often provide the same functionality as new ones at a considerably lower price point. At 'Today's Car', we offer comparative quotes for both new and used OEM components to help you make an informed decision. The estimated cost for this upgrade ranges from ₩500,000 to ₩1,200,000, depending on whether new or used parts are chosen and the specific scope of the installation. The process typically takes about 3 to 5 hours to complete. Post-installation, genuine OEM parts usually come with a warranty of 1 to 2 years, though this can vary by component and installer.

Installation Process:

1. The process begins with the precise installation of the corner radar sensors into the rear bumper of the Grandeur IG.
2. Next, the side mirrors are replaced with BCW-compatible OEM mirrors, which include built-in warning lights.
3. Wiring is carefully routed and connected to integrate the sensors and mirrors with the vehicle's central computer.
4. Finally, diagnostic tools are used to activate the BCW system through the vehicle's software, ensuring all functions are operational.

This upgrade can also enable linked functions such as Safe Exit Assist (SEA), further enhancing the vehicle's safety suite.