2024-2025 Kia EV9 Parking Aid Module: Programming, Recalls, and Replacement Guide

Symptoms of a Failing Parking Aid Control Module

Because the EV9 is a newer vehicle, widespread component failures are not yet common. However, issues can arise from software glitches, electrical problems, or internal module faults. Watch for these specific warning signs:

• "Check Parking Assist" Warning: The most direct indicator is a "Check Parking Assist" or "Visit A Nearby Service Centre" message appearing on your infotainment screen. This signals that the vehicle's diagnostic system has detected a fault within the parking system.
• System Completely Unresponsive: The parking assist feature fails to activate at all. When you press the button to engage the system, nothing happens, and no sensor graphics appear on the screen.
• False or Constant Alerts: The system beeps continuously as soon as you shift into reverse, even with no obstacles nearby. This can indicate a shorted sensor or a fault in the control module interpreting sensor data incorrectly.
• Parking Maneuvers Fail or Cancel: The RSPA 2 system may start a parking maneuver but then abruptly cancel, displaying a "Parking Assist cancelled" message.
• Incorrect Stopping Distance (Recall SC324): A specific, known issue can cause the vehicle to take longer to stop than intended during low-speed (under 2 mph) remote parking maneuvers. This particular symptom is addressed by a free dealer software update and may not indicate a failed module.

Known Issues, Recalls, and Technical Service Bulletins (TSBs)

While the Parking Aid Control Module itself has not been the subject of a recall, a significant software issue directly impacts its primary function.

Recall SC324 / NHTSA 24V693000: Remote Smart Parking Assist Braking Issue

Kia issued a recall for approximately 12,400 EV9 models from the 2024 model year (specifically Land and GT-Line trims) due to a software error. The issue lies within the Integrated Electronic Brake (IEB) system, not the parking module itself.

• The Defect: The IEB software may miscalculate stopping distances during repeated low-speed remote parking maneuvers, resulting in insufficient brake pressure. This can increase the risk of a collision with a person or object.
• The Fix: Kia dealers will perform a free software update for the IEB system. This is not an over-the-air (OTA) update and requires a visit to a dealership.
• Affected Vehicles: 2024 Kia EV9 Land and GT-Line models manufactured between September 25, 2023, and May 28, 2024.

Owner-Reported Issues

Some owners on forums have reported a "Parking Brake Malfunction" error that locks the vehicle in gear. In at least one case, this was traced to a loose electrical connector on a module located near the driver's left footrest. Checking for loose connections in this area could be a simple first diagnostic step.

Buying a Used Parking Aid Control Module

Given the high cost of a new module, a used OEM part can be a smart value. However, this is a complex electronic component, and careful purchasing is essential.

1. Verify Compatibility Above All Else

This is the most critical step. The module must be the correct one for your vehicle's specific options. For the 2024-2025 EV9, you need to confirm two things:

• Part Number: The correct OEM part number is 99910-DO000 (or 99910DO000). Always match this number exactly.
• Vehicle Options: This module is for EV9s equipped WITH the 'Auto Park' feature (RSPA 2) and WITHOUT 'Front Corner Lidar'. If your vehicle has front corner lidar, this module will not work.

2. Plan for Professional Programming

You cannot perform this programming yourself. You must factor in the cost of this service when buying a used part. A Kia dealership or a well-equipped independent shop specializing in European or advanced electronics can perform this service. Remote programming services may also be an option for professional repair shops.

3. Physical Inspection

When you receive the used module, inspect it carefully before installation:

• Connectors: Look at the electrical pins. They should be straight, clean, and free of any green or white corrosion.
• Casing: Check for cracks, signs of being pried open, or any evidence of water damage or staining.

Programming and Calibration Requirements

Replacing the Parking Aid Control Module is a two-part process: physical installation and electronic programming.

• Programming/Coding: After installation, the module must be electronically coded to the vehicle using a diagnostic tool like the Kia Diagnostic System (KDS). This process syncs the module to the car's VIN and enables the correct features. Used modules cannot be cloned; they must be freshly programmed.
• Security Gateway: Modern Kia vehicles (2018 and newer) are equipped with a Secure Gateway (SGW) module that can restrict diagnostic access. This is another reason why a dealer or a specialist with the proper subscriptions and equipment is necessary for programming.
• Calibration: After programming, the technician may need to perform a calibration routine for the parking assist system to ensure the sensors are reading accurately.

Cost Comparison

The cost of this module varies significantly between new and used. Remember to include the mandatory programming cost in your budget.

Frequently Asked Questions (FAQ)