Mercedes SAM / BCM Module Repair Service
From January 1st, 2026, we will be strictly Trade Only for New Zealand Info here
Price Exclusive of GST
Our minimum assessment fee is $150 + GST (Excluding Headlights) this just covers the time to check the unit over. If you go ahead with the repair, we’ll put this towards the total cost. Our full terms of trade is the link can be found here
International Customers:
When sending a unit from overseas, please declare it as “Repair and Return” with a low customs value (around $100 USD) to avoid unnecessary import fees. - All Repair Prices are quoted in NZD
Mercedes SAM / BCM Module Repair Service
Water Ingress & Driver IC Replacement
This is a repair service for Mercedes SAM (Signal Acquisition Module) or BCM (Body Control Module) units affected by water damage or failed output drivers.
Common Issues Repaired:
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Water ingress leading to internal corrosion
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Burned or failed driver ICs
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Electrical faults (e.g., lights stuck on, wipers non-functional)
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CAN communication issues
We carry out a full diagnostic and component-level repair, including:
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Ultrasonic cleaning for water-damaged PCBs
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Driver chip replacement
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Track and connector repair
This service restores full functionality to your existing module—avoiding costly replacement and reprogramming.