2012-2013 LaCrosse BCM Body Control Module 13580696 Programmed

Is Your Vehicle Experiencing Strange Electrical Problems?

The Body Control Module, or BCM, is the central command center for your vehicle’s electronic accessories. It manages everything from your power windows and locks to the interior lights, security system, and even aspects of the ignition. When the BCM starts to fail, it can cause a cascade of confusing and frustrating symptoms that can be difficult to diagnose. You might experience flickering dash lights, malfunctioning power accessories, or even a no-start condition. Don’t let a faulty BCM disrupt your driving experience.

Common Symptoms of a Failing BCM

• ✔ Intermittent or non-working power windows, door locks, or mirrors.
• ✔ Erratic behavior from the dashboard gauges or warning lights (like the security or airbag light).
• ✔ Interior or exterior lights staying on or not turning on at all.
• ✔ Problems with the keyless entry or remote start system.
• ✔ The vehicle’s security system preventing it from starting.
• ✔ Communication errors with other vehicle modules.

A Simple, Plug-and-Play Solution

This listing is for a replacement BCM, part number 13580696, that is delivered to you fully programmed and ready for installation. We achieve this through a professional cloning service. The process is straightforward: after you place your order, we will provide instructions for you to ship your original BCM to our facility. Our technicians will then extract the critical vehicle-specific data—including key information, security settings, and option configurations—and flash it onto the replacement unit. We then ship the programmed module back to you. This service completely eliminates the need for expensive dealership programming, making it a true plug-and-play repair.

Why Our Programmed 2012-2013 LaCrosse BCM Service is the Right Choice

Choosing our service means you are getting a component that is specifically prepared for your vehicle. By transferring the data from your original module, the replacement BCM will work seamlessly with your existing keys and other electronic modules. This is the most reliable and efficient way to restore your vehicle’s functionality without the hassle and expense of a trip to the dealer. Since we handle all the programming, you can install it yourself or have your local mechanic do it without needing specialized diagnostic tools for setup.

Installation & Post-Install Procedures

Once you receive the programmed module, installation is as simple as removing the old BCM and plugging in the new one. However, on some vehicles, additional steps may be required to ensure all systems communicate correctly.

• Airbag System Sync: If the airbag warning light is illuminated after installation, a ‘Setup SDM Primary Key in BCM’ procedure must be performed with a professional scan tool. This syncs the new BCM with the airbag system. This is only needed if the light appears.
• Brake Pedal Position Relearn: Some models may require a brake pedal position sensor recalibration to ensure proper brake light and traction control operation.

Disclaimer: Specific procedures can vary by vehicle. Always consult a factory service manual or a qualified technician for guidance.

Guaranteed Fitment for Multiple Models

This 2012-2013 LaCrosse BCM is also a direct fit for a wide range of other GM vehicles. Please verify that your original module’s part number is on this list:

• Interchangeable Part Numbers: 13580696, 123589093, 13588446, 13584692, 13583542
• Compatible Models:
• BUICK REGAL 2012
• BUICK LACROSSE 2012-2013
• BUICK VERANO 2012
• CADILLAC SRX 2012
• CHEVROLET CAMARO 2012-2014
• CHEVROLET EQUINOX 2012
• CHEVROLET SPARK 2013
• CHEVROLET VOLT 2012
• GMC TERRAIN 2012