Yanhua Mini ACDP Renew Mercedes DME and ISM No Soldering

Yanhua tech released new module 18 for Mercedes Benz DME and ISM reflash without soldering in May 2021.

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This is a PECU cable in Yanhua Mini ACDP module 18.

 

 

Which Benz car models can work with?

  • Support Mercedes-Benz CR3.XX/CR4.XX/CR5/CR6/CR60.XX/CRD.11/CRD2.XX/ME 2.8/ME17.7/ME9.7/MED17.7.X/SIM266/SIM271DE2.0/SIM271KE2.0/SIM4LE/SIM4LKE/ etc.DME refresh

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  • Support Mercedes-Benz ISM refresh

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How to Reflash DME/ISM with Yanhua ACDP?

1.Connection diagram

Reflash Mercedes-Benz DME:

Connect ACDP, PECU line and DME as shown in the figure

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Mercedes-Benz 271 DME connection diagram:

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Mercedes-Benz 272 (ME9.7) DME connection diagram:

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Reflash Mercedes-Benz ISM:

Connect ACDP, PECU line and ISM as shown in the figure

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2.Operate on Mini ACDP APP

Make sure the connection diagram is proper, and then go to run Mini ACDP APP.

Tap “Benz”-> “DME refresh” or “ISM refresh”-> select the corresponding DME model you desire

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*For Mercedes DME Clone, requires Module 15, For gearbox clone/reflash, requires Module 16.

Click “Identify” to see if the DME is communicating

Then click “Refresh” to refresh the IMMO info

Note: Don’t cut the power or pull out the device during the operation.

If you want to modify VIN, select “modify VIN” option to operate directly.

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If need to renew DME/ISM on bench, 12-in-1 interface board can be used. Check:

Yanhua ACDP Renew Benz DME / ISM with 12-in-1 Adapter on Bench

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