Audi A6 Steer Column Lock J518 ELV Module Emulator Only - C6, Q7

The J518 ELV Steering Column Lock Emulator is designed as a replacement solution for compatible Audi A6 C6 and Q7 vehicles experiencing steering column lock (ELV) module failure.

This emulator supports multiple MCU types and is designed to simplify replacement of the original J518 ELV module when properly configured and programmed by a qualified automotive locksmith or technician.

IMPORTANT: CABLE NOT INCLUDED. This listing is for the J518 ELV emulator board only. Any required programming cables, adapters, or additional tools must be purchased separately.

Key Features

• Designed for compatible Audi A6 C6 and Q7 J518 ELV applications.

• Supports replacement of compatible MCU types: 1L59W, 3L40K, and 0L01Y.

• Designed to replace certain failed J518 ELV steering column lock modules.

• Solid-state design without traditional mechanical components such as relays, microswitches, or motors.

• Requires transfer of the appropriate original vehicle data and proper programming before installation.

• Intended for professional automotive locksmiths and technicians.

Compatibility

Designed for select Audi applications equipped with the J518 ELV steering column lock module, including:

• Audi A6 C6

• Audi Q7

Compatibility Notice: Vehicle compatibility depends on the original module, MCU type, and vehicle configuration. Please verify compatibility before purchasing.

Programming Information

Programming requires reading and saving the original module data, converting the EEPROM file when required, and writing the correct data to the emulator using compatible programming equipment.

• For 9S12DG128 MCU applications, the EEPROM data may require conversion from a 2K file to a 4K file before programming.

• For 9S12DG256 MCU applications, the original vehicle data must be read, saved, and transferred according to the applicable programming procedure.

• Always save a backup of the original data before performing programming operations.

• Programming procedures and requirements vary by MCU type and vehicle configuration.

Professional programming equipment and technical knowledge are required. Incorrect programming or wiring may damage the module or emulator.

Important Notes

• Cable Not Included: No programming cable, wiring harness, or adapter is included with this product.

• Programming equipment and any required accessories must be obtained separately.

• This emulator may not retain all original steering column lock functions. Verify the required functionality before purchase.

• Professional installation and programming are recommended.

• Please confirm compatibility with your vehicle and original J518 module before ordering.

Package Includes

• 1 × J518 ELV Steering Column Lock Emulator Board

Please Note: The product image is for reference. Only the emulator board is included. Cables, adapters, and other accessories are sold separately unless explicitly stated.