81900-A7000 Steering and Ignition Switch Lock Assembly for Kia & Hyundai
This product is an essential component of the vehicle's anti-theft and starting system, specifically designed for certain Kia and Hyundai models. It integrates the steering lock mechanism with the ignition switch, ensuring the vehicle can only be started with the correct key.
Product Specifications
| Attribute | Details |
|---|---|
| Product Name | Steering and Ignition Switch Lock Assembly |
| OE / OEM Part Number | 81900-A7000 |
| Brand Name | Mobis (Genuine Hyundai/Kia Supplier) |
| Car Make | Kia, Hyundai |
| Condition | New |
| Place of Origin | Hebei, China |
| Warranty | Yes (Typically subject to supplier policy) |
| Minimum Order Quantity (MOQ) | 5 Pieces |
| Delivery Date | 7-15 Days |
Purchase Information
The 81900-A7000 assembly is available through various channels, including authorized dealerships, online auto parts retailers, and B2B platforms like ajfpt.com. When purchasing, it is crucial to verify the seller's reputation and confirm that the part is compatible with your specific vehicle model and year.
Price Range: Prices vary based on the supplier and order quantity. It is recommended to compare quotes from multiple sources.
Usage, Installation & Troubleshooting
Installation Guide
Installation of a steering and ignition lock assembly is complex and involves the vehicle's security system. It is highly recommended to have this part installed by a certified mechanic or at an authorized dealership. The process typically involves:
- Disconnecting the vehicle's battery.
- Removing the steering column covers and trim panels.
- Disconnecting the electrical connectors from the old assembly.
- Removing security bolts or screws holding the lock assembly in place.
- Installing the new 81900-A7000 assembly and reconnecting all components.
- Reconnecting the battery and testing the ignition and steering lock functions.
Note: Some vehicles may require programming of the new lock assembly to the vehicle's immobilizer system.
Common Problems & Troubleshooting
- Steering Wheel Locked: If the steering wheel is locked and the key won't turn, try gently wiggling the steering wheel back and forth while simultaneously attempting to turn the key. This can relieve pressure on the lock mechanism.
- Ignition Key Won't Turn: This could indicate a worn key, a faulty ignition lock cylinder, or an issue with the steering lock actuator inside the assembly.
- Diagnostic Trouble Codes (DTCs): A malfunctioning steering lock module can trigger specific codes, such as C1235 (Steering Column Lock Malfunction) or P06B4 (Internal Control Module Non-Volatile Memory Error). These require professional diagnostic equipment to read and resolve.
After-Sales & Alternative Solutions
Warranty and Support
Most genuine parts come with a manufacturer's warranty. If the 81900-A7000 fails within the warranty period, contact the place of purchase for a replacement or refund. Keep your purchase receipt as proof of purchase.
Alternative Solution: Steering Lock Emulator
For vehicles with persistent electronic steering lock (ESCL) failures, a cost-effective alternative to replacing the entire physical assembly is to install a Steering Lock Emulator. This device bypasses the faulty electronic lock by simulating its signal to the car's computer.
Benefits of an Emulator:
- Plug-and-play installation (no programming required).
- Significantly lower cost than a new OEM lock assembly.
- Permanently resolves common ESCL failure errors.
Popular emulator models are available from brands like MK3 and M4KEY and are compatible with various Kia and Hyundai models equipped with smart key systems.
Related Products & Recommendations
If you are considering the 81900-A7000, you might also be interested in these related parts for Kia and Hyundai vehicles:
- 81900-2M710 Steering and Ignition Switch Lock Assembly
- 81900-M6700 Steering and Ignition Switch Lock Assembly
- 81900-F9700 Steering and Ignition Switch Lock Assembly
- 93810-3S000 Stop Lamp Switch Assembly
- 93555-2W000 Fuel Tank Cover Opening Switch
Common Search Keywords
To find more information about this product, users often search for the following terms:
By Part Number: 81900A7000, 81900 A7000, Mobis 81900-A7000
By Product Type: Kia Steering Lock, Hyundai Ignition Lock Assembly, Electronic Steering Column Lock, ESCL Assembly
By Problem/Solution: Kia Steering Lock Repair, Hyundai Ignition Won't Turn, Steering Lock Emulator for Kia, 81900-A7000 Replacement Cost, C1235 Code Fix
By Vehicle Model: Kia Sorento Steering Lock, Hyundai Santa Fe Ignition Switch, Kia Sportage Steering Column Assembly
