BMW E60 Headlight Switch - Used Original Parts

Diagnosis and Common Symptoms

From the workshop floor at M.S. Motor, we see the E60's Light Control Module (LMA) as a frequent cause of perplexing electrical issues. A failure here is not just about the headlights; it's a logic failure in the vehicle's lighting brain. You will often see a persistent "Lighting System Malfunction" error in the iDrive display, which cannot be cleared.

Common symptoms we diagnose daily include:

• Parking lights or "Angel Eyes" remaining illuminated after the car is locked, leading to significant battery drain.
• Intermittent or total failure of turn signals, high beams, or automatic headlight function.
• Inability to switch between lighting modes using the rotary dial.
• Diagnostic scans revealing fault codes related to short circuits or a complete loss of communication with the LMA module on the K-CAN bus.

Introduction

Don't replace a critical system component with a low-quality aftermarket unit. M.S. Motor provides a reliable and cost-effective solution with this Genuine Used BMW Headlight Switch assembly. Each module is professionally removed and subjected to a full diagnostic bench test to verify communication and output functionality. This ensures you receive a part that restores your vehicle's lighting system to its precise factory-calibrated state.

Product Details

• Brand: BMW

• Model Compatibility: BMW 5 Series (E60 Sedan, E61 Touring)

• Part Name: Light Control Module (LMA) / Headlight Switch Assembly

• Condition: Genuine Used (Tested Working)

• Notes: Part number must match your vehicle's original LMA for guaranteed compatibility. While often a direct swap, coding may be required to align the unit with your car's specific VIN and vehicle options (VO).