• BMW GM5 BCM Body Control Module Repair Service E85 Z4M E85 Z4 E86 Z4 61356931707 61356939943 61356944844 61356963038 61356963350 61356988086 61359116445 61354114221
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BMW GM5 BCM Body Control Module Repair Service E85 Z4M E85 Z4 E86 Z4

BMW GM5 BCM Body Control Module Repair Service E85 Z4M E85 Z4 E86 Z4

$299.00 USD
$299.00 USD
Sale Sold out
Shipping calculated at checkout.

BMW BCM Repair Service.
Please describe the problem you are having in detail, send photos of fault codes, and VIN. 

Plug & Play
No programming or recoding required. 
This only address door locking/unlocking issue. 
61.35-6931707 61356931707 6931707

BMW Z4 2.5i Convertible     2003, 2004, 2005, 2006
BMW Z4 3.0i Convertible     2003, 2004, 2005, 2006, 2007, 2008
BMW Z4 3.0si Convertible     2006, 2007, 2008
BMW Z4 3.0si Coupe     2006, 2007, 2008
BMW Z4 M3.2 Convertible     2006, 2007, 2008
BMW Z4 M3.2 Coupe     2006, 2007, 2008
61356931707
61356939943
61356944844
61356963038
61356963350
61356988086
61359116445
61354114221

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Getting Started

Submit Your Work Order

Fill out our simple work order form to get your unique work order number. We'll email you shipping instructions immediately. Ship your module to us using any carrier (USPS, FedEx, UPS). Include your work order number with your shipment.

What's Covered

Thorough Bench Testing

Every module is tested before and after repair to ensure full functionality. If your unit tests fine, shows no issues, or is deemed non-repairable, a bench fee applies. We'll contact you before charging anything beyond the base service fee.

What to Expect

Turnaround & Warranty

✓ Turnaround: 2-3 business days (complex jobs may take longer)

✓ Warranty: 6 months on repairs we perform

✓ Programming: Not required—plug and drive

About ECU Maverick — Expert ECU Repair & Programming Services

ECU Maverick specializes in component-level ECU repair and programming for European, domestic, and specialty vehicles. Based in Fort Myers, Florida, we serve independent repair shops, dealerships, and vehicle owners nationwide.

Where most shops rely on reprogram-and-replace methods, we take a different approach. Our technicians diagnose and repair individual circuits at the board level, restoring modules that others write off as failures. This expertise comes from years of reverse engineering and bench testing across thousands of control units.

Vehicles We Service

We specialize in European automotive electronics, including BMW, Mercedes-Benz, Audi, Porsche, Land Rover, Bentley, Ferrari, Lamborghini, Maserati, and Aston Martin ECU repair. We also service domestic vehicles, heavy equipment control modules, and marine electronics systems.

Why Shops and Owners Choose Us

Fast Turnaround — Most ECU repairs ship within 2–3 business days. Same-day rush service available.

Plug-and-Play Ready — Every module leaves fully programmed and coded to your vehicle. No dealer visit required.

Direct Communication — Text or call us and speak with a real technician. No ticket queues, no waiting.

6-Month Unlimited Mileage Warranty — Drive with confidence. Our warranty covers you regardless of how many miles you put on.

Our Commitment

We exist to keep your vehicle out of the dealership and back on the road—with reliable repairs, transparent pricing, and expert support from start to finish. Every job receives the same attention we'd give our own vehicle.