Volvo ESL/ELV Steering Lock Emulator – With Lock Sound – Plug & Play – No Coding Required | MK7378 | Compatible with S90, V90, XC90, XC60, S60 III, V60

The Volvo Steering Lock Emulator (MK7378) is designed as a full electronic replacement for the factory ESL/ELV steering lock found in modern Volvo vehicles including S90, V90, XC90, XC60, S60 III, and V60.

Steering lock failure is one of the most common no-start problems in Volvo push-start systems. When the ELV fails mechanically, the key or start button is recognized, but the vehicle refuses to start because the steering column does not unlock. Dealer replacement requires ordering a new steering lock unit and programming it to the vehicle—expensive and time-consuming.

This Volvo ESL/ELV emulator bypasses the defective steering lock and instantly restores vehicle start authorization. No coding is required — simply connect the emulator and start the engine.

Manufactured by MK3, the module includes high-quality electronics, OEM-style lock/unlock sound output, and durable connectors fully compatible with multiple Volvo platforms.

🔧 Features

• System Type: Steering Lock Emulator (ESL / ELV)

• Fitment: Volvo (multiple models listed below)

• Manufacturer: MK3

• Product Number: MK7378

• Operation: Plug & Play – No Programming Required

• Lock Sound: Built-in OEM-style lock/unlock sound

• LED Indicators:

  • Green: READY – Vehicle can start

  • Red: POWER – ESL locked / system not initialized

• Condition: Brand New

• Weight: 40 g

• Compatible Part Numbers: 32246736 / 31476490 / 32221636 / 32346695

⚙️ Technical Overview

The OEM electronic steering lock (ESL/ELV) contains mechanical parts that frequently fail over time. When the steering lock fails:

• The key/start button is recognized

• The ignition wakes up

• The engine will not start because the steering lock did not unlock

Volvo dealerships typically replace the entire steering lock assembly and code it to the vehicle — a costly and slow process.

The MK3 Steering Lock Emulator electronically replaces the original steering lock, permanently bypassing ESL faults. No programming or adaptation is required.

🛠️ Installation Instructions

1. Turn off the ignition.

2. Remove the original ESL/ELV connector from the steering lock.

3. Ensure the steering column is not in locked mode (steering must turn freely).

4. Connect the MK3 Emulator to the vehicle harness.

5. Start the vehicle — the emulator takes over ELV operation.

LED Behavior:

• Green Light: Correct connection; vehicle ready to start

• Red Light: ESL locked / system mismatch

• No Light: Check power supply and wiring

🚗 Vehicle Compatibility

Volvo ESL/ELV Models – Compatible with:

• Volvo S90

• Volvo V90

• Volvo XC90

• Volvo XC60

• Volvo S60 III

• Volvo V60