Launch X431 MCU3 Adapter for X-PROG3 GIII for Benz All Keys Lost & E-CU Reading For Sale

To progarm for Mercedes all k.-eys lost with X431 V, X431 V+, Pro5, Pros, Pro3S, X431 PAD V,PAD VIIandX-PROG3 GIII, you will need to connect the M/CU3 adapter to X-PROG3 correctly.

Adapter board code: 307140131

Note:To Use this proeuct, Customer Must have GIII

If anything needs attention, please message me first – I want to ensure a positive experience. If everything seems great, I’d appreciate your response!

We specialize in electronic components, computer parts & accessories, and auto parts. Can\'t find what you need? Send us the model number or product photo—we\'ll check availability for you.

Our dedicated support team is here to help. Response time: within 24 hrs on weekdays, within 72 hrs on weekends/holidays.

We\'re committed to quality products and reliable service. Thank you for visiting our store!

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• Launch X431 M/CU3 Adapter for X-PROG3 GIII Work on Mercedes Benz All Ke.-ys Lost and E-.CU T-CU Reading

  To progarm for Mercedes all k.-eys lost with X431 V, X431 V+, Pro5, Pros, Pro3S, X431 PAD V,PAD VIIandX-PROG3 GIII, you will need to connect the M/CU3 adapter to X-PROG3 correctly.

  Adapter board code: 307140131

  Note:To Use this proeuct, Customer Must have GIII

  response

  If anything needs attention, please message me first – I want to ensure a positive experience. If everything seems great, I’d appreciate your response!

  PaymentWe accept all major credit cards (Visa, Mastercard, Discover, American Express), PayPal, PayPal Credit, Apple Pay, and Google Pay via Managed Payments. All payments are processed securely through \'s checkout system.ShipmentWe ship worldwide via the International Shipping Program. Please refer to the shipping section for specific costs and estimated delivery times to your country. Customs and import duties are not included in the item price or shipping cost.About us

  We specialize in electronic components, computer parts & accessories, and auto parts. Can\'t find what you need? Send us the model number or product photo—we\'ll check availability for you.

  Our dedicated support team is here to help. Response time: within 24 hrs on weekdays, within 72 hrs on weekends/holidays.

  We\'re committed to quality products and reliable service. Thank you for visiting our store!

  On Sep 5, 2026 at 00:49:45 PDT, seller added the following information: