2024-2025 Hyundai Elantra Right Rear Blind Spot Radar Sensor OEM 99150-AA500

This part number, 99150-AA500, is the direct counterpart to the 99140  the left side, this is the Right Passenger Side unit.

Part Identification

• Part Name: Blind Spot Detection (BSD) Radar Sensor Module

• Placement: Rear, Right (Passenger Side)

• Manufacturer: Hyundai (Genuine OEM)

• MSRP: ~$1,900+ (New from Dealer)

Vehicle Fitment

This sensor is for the 2024–2025 Hyundai Elantra (the "CN7" facelift generation). It fits all major trims equipped with blind-spot monitoring:

• 2024–2025 Hyundai Elantra (SE, SEL, Limited, N-Line, Hybrid)

• 2024–2025 Hyundai Elantra N

eBay Listing Strategy

Title Suggestion:

2024-2025 Hyundai Elantra Right Rear Blind Spot Radar Sensor OEM 99150-AA500

(Keywords: Passenger Side, RH, BSD Module, 2024 2025, Genuine Hyundai)

Condition Report:

• Visuals: Check for any cracks in the black plastic casing or the mounting bracket. Since these sit right behind the bumper corner, they are the first things to break in a "parking lot tap."

• Functionality: If this was pulled from a vehicle, confirm there were no "Blind Spot System" errors on the dash prior to removal.

Important "Pro" Note for the Description:

"Note: This is a radar-based safety component. After installation, the vehicle will likely require an ADAS calibration (Blind Spot Radar Calibration) using a professional scan tool to align the sensor and clear dashboard warning lights."

Pricing (2026 Market)

• $175 – $275: Average price for a clean, used OEM unit.

• $400+: If sold as a "Matched Set" with the Left (99140-AA500) and the mounting brackets.

• $1,200+: If you happen to have a brand-new-in-box (BNIB) unit.

Quick Comparison for your Listings:

Are you selling these as a pair? If so, I highly recommend creating one "Kit" listing for both. Mechanics and body shops usually prefer to buy the pair if a car was hit in the rear, as it ensures the software versions of the two sensors match perfectly.