Honda Accord 9.5 OEM Options Review: Cost & Results

Enhancing Your Honda Accord 9.5 with OEM Options

Modern vehicles often come with advanced safety features, but what if your Honda Accord 9.5 didn't include them from the factory? This review explores the process and benefits of retrofitting OEM (Original Equipment Manufacturer) options, specifically focusing on the installation of a blind-spot detection system. This system, often a standard feature in newer cars, significantly enhances safety by alerting drivers to vehicles in their blind spots, making lane changes safer. While many new cars include this as a factory option, older models can be upgraded through professional retrofitting.

Pre-Installation Inspection and Preparation

Before any work begins on your 9.5 generation Honda Accord, a thorough inspection of the existing side mirrors and bumper is crucial. For this specific upgrade, the original side mirrors cannot accommodate the new sensors, necessitating a replacement with specialized mirrors. This isn't a simple add-on; it requires meticulous planning for a precise installation. A key part of this planning involves mapping out the wiring route. To maintain a clean aesthetic and protect the wiring from the elements, the plan is to utilize the factory wiring conduits. This stage also determines the approach to the rear bumper: rather than drilling into the bumper, the method employed here involves removing the bumper to discreetly mount the sensors internally, preserving the vehicle's original appearance.

Specialized Mirror Replacement and Sensor Integration

The core of this OEM option retrofit lies in the selection and installation of the correct mirrors. Unlike the standard mirrors, these specialized units feature 800R curved glass, providing a wider field of vision. This expanded view helps eliminate blind spots that are often missed with conventional mirrors. The installation process is detailed, with adjustments made based on the driver's position. After removing the original side mirrors, the new mirrors, designed to house the indicator lights for the blind-spot system, are fitted precisely. Critical to the system's accuracy is the exact alignment of these mirrors; ensuring they are perfectly level horizontally and vertically is paramount for reliable sensor detection.

The indicator lights chosen for this installation are red. This color was selected for optimal visibility in both daylight and nighttime conditions. During the day, a bright red light is easily noticeable against the backdrop of sunlight, clearly signaling an alert. At night, the red light provides a clear warning without being overly distracting. Red offers the best balance for these dual requirements.

S-RADAR PLUS Sensor Installation and Alignment

The most technically demanding aspect of this blind-spot system installation is the placement of the radar sensors. The S-RADAR PLUS system utilizes a combination of ultrasonic and radar technology. These sensors are mounted internally behind the rear bumper after the bumper has been removed. This approach avoids any exterior modifications to the bumper, safeguarding the car's aesthetics while maximizing the sensors' detection range. The system is intelligently designed to detect only moving objects approaching from the rear sides, ignoring stationary obstacles like parked cars. This prevents false alarms and ensures the system alerts the driver only to genuine collision risks. The detection range is within 7 meters, providing ample reaction time for typical lane-change maneuvers.

Precise horizontal alignment of the sensors is absolutely critical during installation. Even a slight misalignment can lead to uneven detection ranges between the left and right sides, causing the system to function erratically or only on one side. Using specialized angle measurement tools, the installation here ensures alignment within a ±1° tolerance, guaranteeing symmetrical and accurate performance.

Wiring Management and Interior Integration

Once the sensors and mirrors are in place, the next crucial, albeit often unseen, step is the wiring. Professional installation is evident in how the wiring is managed, particularly how it transitions from the exterior to the interior. Using factory-style corrugated tubing to protect and conceal the wires is a hallmark of quality work. Exposed wiring not only looks unsightly but can also degrade over time due to exposure to sunlight and moisture, potentially damaging the insulation. To prevent this, the wiring is routed through the door frames and pillars, utilizing existing pathways and protective tubing, ensuring a clean, durable, and safe installation.

Installation Process:

1. Remove the rear bumper to access mounting locations.
2. Mount the S-RADAR PLUS sensors internally, ensuring precise horizontal alignment using angle measurement tools.
3. Replace side mirrors with specialized units equipped for blind-spot indicator lights.
4. Route all wiring from the sensors and mirrors through factory conduits and protective tubing into the vehicle's interior.
5. Connect wiring to the vehicle's electrical system and test all functions.